From 5b54d1d3c100a2bf1f543d982b4cf97ec2e28a5d Mon Sep 17 00:00:00 2001 From: bluetooth-mdw Date: Fri, 25 Sep 2015 11:14:01 +0100 Subject: [PATCH] Reports now include Summary and Abstract fields from Bluetooth Developer Studio --- docs/Report 1/BBC microbit.html | 249 ++ docs/Report 1/style.css | 16 +- docs/Report 2/BBC microbit.html | 3636 ++++++++++++++++++++++++++++ docs/Report 2/style.css | 30 +- docs/Report 3/BBC microbit.html | 3919 +++++++++++++++++++++++++++++++ docs/Report 3/style.css | 22 +- 6 files changed, 7853 insertions(+), 19 deletions(-) create mode 100644 docs/Report 1/BBC microbit.html create mode 100644 docs/Report 2/BBC microbit.html create mode 100644 docs/Report 3/BBC microbit.html diff --git a/docs/Report 1/BBC microbit.html b/docs/Report 1/BBC microbit.html new file mode 100644 index 0000000..8c10ed6 --- /dev/null +++ b/docs/Report 1/BBC microbit.html @@ -0,0 +1,249 @@ + + +Bluetooth Developer Studio - Level 1 Profile Report + + + + + + + +
+ +
+
The Date
+
Bluetooth Developer Studio Level 1 Profile Report
+
+
+ + + +
+

PROFILE

+
+ +
+
Profile Name
+
+
+
BBC MICROBIT
+
+ +
+
Abstract:
+
+
+ 
Default 'out of the box' profile for the BBC Micro Bit
+
+ +
+
Summary:
+
+
+ 
Version 1.6 - 21st September 2015
+Removed the Battery Service. No way to establish battery levels on the micro:bit
+Added a simple Temperature Service to exploit temperature sensors in micro:bit processors
+Accelerometer and Magnetometer period characteristics now have uint16 fields instead of uint8 which required scaling up by multipling by 10.
+Accelerometer Data and Magnetometer Data characteristics now use signed 16 bit integer fields for each of their X, Y and Z parts.
+Accelerometer Data and Magnetometer Data characteristics now use signed 16 bit integer fields for each of their X, Y and Z parts.
+New characteristic Magnetometer Heading added to the Magnetometer Service. Provides current heading in degrees.
+Removed IO Parallel Port characteristic due to complexity and memory considerations.
+Added Generic Attribute Service (previously absent in the repository)
+
+Version 1.5 - 10th September 2015
+Button State 2 characteristic given new, distinct UUID of E95DDA91-251D-470A-A062-FA1922DFA9A8
+Removed the System LED State characteristic from the LED Service since it cannot be controlled from the BLE MCU.
+Removed the Scrolling State characteristic from the LED Service due to complexity and memory constraints.
+Changed LED Matrix State use of “Write Without Response” to “Write” so that no further writes can be made until there’s been an ACK back from the previous one.
+Removed Write property from MicroBit Requirements characteristic.
+
+ +
+
Base UUID
+
E95D0000251D470AA062FA1922DFA9A8
+
+ +
+
Server Role
+
+
+ +
+
Client Role
+
+
+ + + + + +
+

SERVICES

+
+ + + +
+

Generic Access

+

E95D2257251D470AA062FA1922DFA9A8

+
+ +
+

Device Name : 2A00

+
+
+

Appearance : E95DB788251D470AA062FA1922DFA9A8

+
+ + +
+

Generic Attribute

+

1801

+
+ +
+

Service Changed : 2A05

+
+ + +
+

Device Information

+

E95D5C58251D470AA062FA1922DFA9A8

+
+ +
+

Manufacturer Name String : E95D1BFB251D470AA062FA1922DFA9A8

+
+
+

Model Number String : E95D4257251D470AA062FA1922DFA9A8

+
+
+

Serial Number String : E95D06E2251D470AA062FA1922DFA9A8

+
+
+

Hardware Revision String : E95DADDF251D470AA062FA1922DFA9A8

+
+
+

Firmware Revision String : E95DB9A2251D470AA062FA1922DFA9A8

+
+ + +
+

ACCELEROMETER SERVICE

+

E95D0753251D470AA062FA1922DFA9A8

+
+ +
+

Accelerometer Data : E95D41FB251D470AA062FA1922DFA9A8

+
+
+

Accelerometer Period : E95D08DD251D470AA062FA1922DFA9A8

+
+ + +
+

MAGNETOMETER SERVICE

+

E95DF2D8251D470AA062FA1922DFA9A8

+
+ +
+

Magnetometer Data : E95DD9D1251D470AA062FA1922DFA9A8

+
+
+

Magnetometer Period : E95D0A68251D470AA062FA1922DFA9A8

+
+
+

Magnetometer Bearing : E95DB42F251D470AA062FA1922DFA9A8

+
+ + +
+

Button Service

+

E95D9882251D470AA062FA1922DFA9A8

+
+ +
+

Button 1 State : E95DDA90251D470AA062FA1922DFA9A8

+
+
+

Button 2 State : E95DFB03251D470AA062FA1922DFA9A8

+
+ + +
+

LED SERVICE

+

E95DD91D251D470AA062FA1922DFA9A8

+
+ +
+

LED Matrix State : E95D0D97251D470AA062FA1922DFA9A8

+
+
+

LED Text : E95DF078251D470AA062FA1922DFA9A8

+
+
+

Scrolling Delay : E95D15D1251D470AA062FA1922DFA9A8

+
+ + +
+

IO PIN SERVICE

+

E95127B251D470AA062FA1922DFA9A8

+
+ +
+

Pin Data : E95DD6A3251D470AA062FA1922DFA9A8

+
+
+

Pin AD Configuration : E95D4388251D470AA062FA1922DFA9A8

+
+
+

Pin IO Configuration : E95DC5A2251D470AA062FA1922DFA9A8

+
+ + +
+

EVENT SERVICE

+

E95D4C7C251D470AA062FA1922DFA9A8

+
+ +
+

MicroBit Requirements : E95D8912251D470AA062FA1922DFA9A8

+
+
+

MicroBit Event : E95DAEF6251D470AA062FA1922DFA9A8

+
+
+

Client Requirements : E95DDDA1251D470AA062FA1922DFA9A8

+
+
+

Client Event : E95D531C251D470AA062FA1922DFA9A8

+
+ + +
+

DFU CONTROL SERVICE

+

E95D93B0251D470AA062FA1922DFA9A8

+
+ +
+

DFU Control : E95D6A96251D470AA062FA1922DFA9A8

+
+
+

DFU Flash Code : E95D2E9D251D470AA062FA1922DFA9A8

+
+ + +
+

TEMPERATURE SERVICE

+

E95D6100251D470AA062FA1922DFA9A8

+
+ +
+

Temperature : E95D9250251D470AA062FA1922DFA9A8

+
+ +
+ + + diff --git a/docs/Report 1/style.css b/docs/Report 1/style.css index caaf5ba..05d9264 100644 --- a/docs/Report 1/style.css +++ b/docs/Report 1/style.css @@ -87,7 +87,6 @@ p .profile_item { float:left; width:1265px; - height:33px; border-width: 1px; border-style: solid; border-color: #FFFFFF; @@ -105,10 +104,17 @@ p } .profile_value { - font-size: 14px; - line-height: 33px; - height: 33px; - float:left; + font-size: 14px; + line-height: 33px; + height: 33px; + float:left; +} + +.text_block { + font-size: 14px; + float:left; + padding-top: 5px; + padding-bottom: 5px; } .services_section_hdg { diff --git a/docs/Report 2/BBC microbit.html b/docs/Report 2/BBC microbit.html new file mode 100644 index 0000000..2a78051 --- /dev/null +++ b/docs/Report 2/BBC microbit.html @@ -0,0 +1,3636 @@ + + +Bluetooth Developer Studio - Profile Report + + + + + + + +
+ +
+
The Date
+
Bluetooth Developer Studio Level 2 Profile Report
+
+
+ + + +
+

PROFILE

+
+ +
+
Profile Name
+
+
+
BBC MICROBIT
+
+ +
+
Abstract:
+
+
+ 
Default 'out of the box' profile for the BBC Micro Bit
+
+ +
+
Summary:
+
+
+ 
Version 1.6 - 21st September 2015
+Removed the Battery Service. No way to establish battery levels on the micro:bit
+Added a simple Temperature Service to exploit temperature sensors in micro:bit processors
+Accelerometer and Magnetometer period characteristics now have uint16 fields instead of uint8 which required scaling up by multipling by 10.
+Accelerometer Data and Magnetometer Data characteristics now use signed 16 bit integer fields for each of their X, Y and Z parts.
+Accelerometer Data and Magnetometer Data characteristics now use signed 16 bit integer fields for each of their X, Y and Z parts.
+New characteristic Magnetometer Heading added to the Magnetometer Service. Provides current heading in degrees.
+Removed IO Parallel Port characteristic due to complexity and memory considerations.
+Added Generic Attribute Service (previously absent in the repository)
+
+Version 1.5 - 10th September 2015
+Button State 2 characteristic given new, distinct UUID of E95DDA91-251D-470A-A062-FA1922DFA9A8
+Removed the System LED State characteristic from the LED Service since it cannot be controlled from the BLE MCU.
+Removed the Scrolling State characteristic from the LED Service due to complexity and memory constraints.
+Changed LED Matrix State use of “Write Without Response” to “Write” so that no further writes can be made until there’s been an ACK back from the previous one.
+Removed Write property from MicroBit Requirements characteristic.
+
+ +
+
Base UUID
+
E95D0000251D470AA062FA1922DFA9A8
+
+ +
+
Server Role
+
+
+ +
+
Client Role
+
+
+ + + + + +
+

SERVICES

+
+ + + +
+

Generic Access

+
+ + + +
+
UUID
+
E95D2257251D470AA062FA1922DFA9A8
+
+ +
+
Declaration
+
Primary
+
+ +
+
Requirement
+
Mandatory
+
+ +
+
Server Role
+
+
+ +
+
Client Role
+
+
+ +
+
Abstract:
+
+
+ 
The generic_access service contains generic information about the device. All available Characteristics are readonly.
+
+ +
+
Summary:
+
+
+ 

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
Generic Access - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Device Name

+	  

+	  
+  	

+		  
UUID

+		  
2A00

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Optional

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Appearance

+	  

+	  
+  	

+		  
UUID

+		  
E95DB788251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  
The external appearance of this device. The values are composed of a category (10-bits) and sub-categories (6-bits).

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
Generic Attribute

+  

+
+
+
+	

+	  
UUID

+	  
1801

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
Generic Attribute - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Service Changed

+	  

+	  
+  	

+		  
UUID

+		  
2A05

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Mandatory

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
Device Information

+  

+
+
+
+	

+	  
UUID

+	  
E95D5C58251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  
The Device Information Service exposes manufacturer and/or vendor information about a device.            
+		

+	

+
+	

+	  
Summary:

+	

+	

+	  
This service exposes manufacturer information about a device.
+The Device Information Service is instantiated as a Primary Service.
+Only one instance of the Device Information Service is exposed on a device.
+		

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
Device Information - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Manufacturer Name String

+	  

+	  
+  	

+		  
UUID

+		  
E95D1BFB251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  
The value of this characteristic is a UTF-8 string representing the name of the manufacturer of the device.

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Model Number String

+	  

+	  
+  	

+		  
UUID

+		  
E95D4257251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  
The value of this characteristic is a UTF-8 string representing the model number assigned by the device vendor. 

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Serial Number String

+	  

+	  
+  	

+		  
UUID

+		  
E95D06E2251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  
The value of this characteristic is a variable-length UTF-8 string representing the serial number for a particular instance of the device.

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Hardware Revision String

+	  

+	  
+  	

+		  
UUID

+		  
E95DADDF251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
The value of this characteristic is a UTF-8 string representing the hardware revision for the hardware within the device.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Firmware Revision String

+	  

+	  
+  	

+		  
UUID

+		  
E95DB9A2251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
The value of this characteristic is a UTF-8 string representing the firmware revision for the firmware within the device.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
ACCELEROMETER SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95D0753251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Exposes accelerometer data. An accelerometer is an electromechanical device that will measure acceleration forces. 
+These forces may be static, like the constant force of gravity pulling at your feet, or they could be dynamic - caused by moving or vibrating the accelerometer.
+
+Value contains fields which represent 3 seperate accelerometer measurements for X, Y and Z axes as 3 unsigned 16 bit values in that order and in 
+little endian format. 
+
+Data can be read on demand or notified periodically.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
ACCELEROMETER SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Accelerometer Data

+	  

+	  
+  	

+		  
UUID

+		  
E95D41FB251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Contains accelerometer measurements for X, Y and Z axes as 3 signed 16 bit values in that order and in little endian format.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Accelerometer Period

+	  

+	  
+  	

+		  
UUID

+		  
E95D08DD251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Determines the frequency with which accelerometer data is reported in milliseconds.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
MAGNETOMETER SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95DF2D8251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Exposes magnetometer data.  A magnetometer measures a magnetic field such as the earth's magnetic field in 3 axes.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
MAGNETOMETER SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Magnetometer Data

+	  

+	  
+  	

+		  
UUID

+		  
E95DD9D1251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Contains magnetometer measurements for X, Y and Z axes as 3 signed 16 bit values in that order and in little endian format. 
+Data can be read on demand or notified periodically.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Magnetometer Period

+	  

+	  
+  	

+		  
UUID

+		  
E95D0A68251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Determines the frequency with which magnetometer data is reported in milliseconds.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Excluded

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Magnetometer Bearing

+	  

+	  
+  	

+		  
UUID

+		  
E95DB42F251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Compass bearing in degrees from North.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+
+  

+   	
Button Service

+  

+
+
+
+	

+	  
UUID

+	  
E95D9882251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Exposes the two Micro Bit buttons and allows 'commands' associated with button state changes to be associated with button states and notified to a connected client.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
Button Service - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Button 1 State

+	  

+	  
+  	

+		  
UUID

+		  
E95DDA90251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
State of Button A may be read on demand by a connected client or the client may subscribe to notifications of state change. 
+3 button states are defined and represented by a simple numeric enumeration:  0 = not pressed, 1 = pressed, 2 = long press.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Button 2 State

+	  

+	  
+  	

+		  
UUID

+		  
E95DFB03251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
State of Button B may be read on demand by a connected client or the client may subscribe to notifications of state change. 
+3 button states are defined and represented by a simple numeric enumeration:  0 = not pressed, 1 = pressed, 2 = long press.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+
+  

+   	
LED SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95DD91D251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Provides access to and control of LED state. Allows the state (ON or OFF) of all 25 LEDs to be set in a single write operation. 
+Allows short text strings to be sent by a client for display on the LED matrix and scrolled across at a speed controlled by the Scrolling Delay characteristic.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
LED SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
LED Matrix State

+	  

+	  
+  	

+		  
UUID

+		  
E95D0D97251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Allows the state of any|all LEDs in the 5x5 grid to be set to on or off with a single GATT operation. 
+Consists of a 32 bit field with bits 0 - 24 representing the off (0) or on (1) state of the corresponding LED.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
LED Text

+	  

+	  
+  	

+		  
UUID

+		  
E95DF078251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
A short UTF-8 string to be shown on the LED display.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Excluded

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Scrolling Delay

+	  

+	  
+  	

+		  
UUID

+		  
E95D15D1251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Specifies a millisecond delay to wait for in between showing each character on the display.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
IO PIN SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95127B251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Provides read/write access to I/O pins, individually or collectively. Allows configuration of each pin for input/output and analogue/digital use.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
IO PIN SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Pin Data

+	  

+	  
+  	

+		  
UUID

+		  
E95DD6A3251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Contains data relating to zero or more pins. Structured as a variable length array of up to 19 Pin Number / Value pairs. 
+
+Pin Number and Value are each uint8 fields. 
+
+Note however that the micro:bit has a 10 bit ADC and so values are compressed to 8 bits with a loss of resolution.
+
+OPERATIONS:
+
+WRITE: Clients may write values to one or more pins in a single GATT write operation. 
+A pin to which a value is to be written must have been configured for output using the Pin IO Configuration characteristic. 
+Any attempt to write to a pin which is configured for input will be ignored.
+
+NOTIFY: Notifications will deliver Pin Number / Value pairs for those pins defined as input pins by the Pin IO Configuration characteristic 
+and whose value when read differs from the last read of the pin.
+
+READ: A client reading this characteristic will receive Pin Number / Value pairs for all those pins defined as input pins by the Pin IO Configuration characteristic.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Pin AD Configuration

+	  

+	  
+  	

+		  
UUID

+		  
E95D4388251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
A bit mask which allows each pin to be configured for analogue or digital use.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Pin IO Configuration

+	  

+	  
+  	

+		  
UUID

+		  
E95DC5A2251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
A bit mask which allows each pin to be configured for input or output use. 
+Bit n corresponds to pin n where 0 LESS THAN OR EQUAL TO n LESS THAN 19. A value of 0 means configured for output and 1 means configured for input.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
EVENT SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95D4C7C251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
A generic, bi-directional event communication service. 
+
+The Event Service allows events or commands to be notified to the micro:bit by a connected client and it allows micro:bit to notify the connected client 
+of events or commands originating from with the micro:bit. The micro:bit can inform the client of the types of event it is interested in being informed 
+about (e.g. an incoming call) and the client can inform the micro:bit of types of event it wants to be notified about.  
+
+The term “event” will be used here for both event and command types of data.
+
+Events may have an associated value.
+
+Note that specific event ID values including any special values such as those which may represent wild cards are not defined here. 
+The micro:bit run time documentation should be consulted for this information.
+
+Multiple events of different types may be notified to the client or micro:bit at the same time.
+Event data is encoded as an array of structs each encoding an event of a given type together with an associated value. 
+Event Type and Event Value are both defined as uint16 and therefore the length of this array will always be a multiple of 4.
+
+struct event {
+ uint16 event_type;
+ uint16 event_value;
+};

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
EVENT SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
MicroBit Requirements

+	  

+	  
+  	

+		  
UUID

+		  
E95D8912251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
A variable length list of event data structures which indicates the types of client event, potentially with a specific value which the micro:bit wishes
+to be informed of when they occur. The client should read this characteristic when it first connects to the micro:bit. It may also subscribe to notifications
+to that it can be informed if the value of this characteristic is changed by the micro:bit firmware.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
MicroBit Event

+	  

+	  
+  	

+		  
UUID

+		  
E95DAEF6251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Contains one or more event structures which should be notified to the client. It supports notifications and as such the client should subscribe to 
+notifications from this characteristic.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Client Requirements

+	  

+	  
+  	

+		  
UUID

+		  
E95DDDA1251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
a variable length list of event data structures which indicates the types of micro:bit event, potentially with a specific value which the client wishes
+to be informed of when they occur. The client should write to this characteristic when it first connects to the micro:bit.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Client Event

+	  

+	  
+  	

+		  
UUID

+		  
E95D531C251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
a writable characteristic which the client may write one or more event structures to, to inform the micro:bit of events which have occurred on the client. 
+These should be of types indicated in the micro:bit Requirements characteristic bit mask.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
DFU CONTROL SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95D93B0251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Allows clients to initiate the micro:bit pairing and over the air firmware update procedures.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
DFU CONTROL SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
DFU Control

+	  

+	  
+  	

+		  
UUID

+		  
E95D6A96251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Writing 0x01 initiates rebooting the micro:bit into the Nordic Semiconductor bootloader if the DFU Flash Code characteristic has been written
+to with the correct secret key. 
+
+Writing 0x02 to this characteristic  means "request flash code".

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Excluded

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
DFU Flash Code

+	  

+	  
+  	

+		  
UUID

+		  
E95D2E9D251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Allows a client to indicate that it "knows" the flash code produced when pairing. 
+
+Notifications are used to deliver the flash code to a client during the initial pairing process.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+
+  

+   	
TEMPERATURE SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95D6100251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Ambient temperature derived from several internal temperature sensors on the micro:bit

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
TEMPERATURE SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Temperature

+	  

+	  
+  	

+		  
UUID

+		  
E95D9250251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Signed integer 8 bit value in degrees celsius.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+

+
+
+
diff --git a/docs/Report 2/style.css b/docs/Report 2/style.css
index dcb117c..626e2b2 100644
--- a/docs/Report 2/style.css	
+++ b/docs/Report 2/style.css	
@@ -87,7 +87,6 @@ p
 .profile_item {
   float:left;
   width:1265px;
-  height:33px;
   border-width: 1px;
   border-style: solid;
   border-color: #FFFFFF;
@@ -106,11 +105,18 @@ p
 
 .profile_value {
 	font-size: 14px;
-  line-height: 33px;
-  height: 33px;
+    line-height: 33px;
+    height: 33px;
 	float:left;
 }
 
+.text_block {
+	font-size: 14px;
+	float:left;
+	padding-top: 5px;
+	padding-bottom: 5px;
+}
+
 .services_section_hdg {
   float:left;
   width:1280px;
@@ -156,7 +162,6 @@ p
 .service_item {
   float:left;
   width:1265px;
-  height:33px;
   border-width: 1px;
   border-style: solid;
   border-color: #FFFFFF;
@@ -226,7 +231,6 @@ p
 .characteristic_item {
   float:left;
   width:1280px;
-  height:33px;
   border-width: 1px;
   border-style: solid;
   border-color: #FFFFFF;
@@ -245,15 +249,23 @@ p
   background-color: #F5F6CE
 }
 .characteristic_label {
-	width: 300px;
-	font-size: 12px;
-	font-weight:bold;
+  width: 300px;
+  font-size: 12px;
+  font-weight:bold;
   line-height: 33px;
   height: 33px;
-	float:left;
+  float:left;
   padding-left: 45px;
 }
 
+.char_text_block {
+	font-size: 14px;
+	float:left;
+	padding-top: 5px;
+	padding-bottom: 5px;
+    padding-left: 45px;
+}
+
 .characteristic_value {
 	width: 935px;
 	font-size: 12px;
diff --git a/docs/Report 3/BBC microbit.html b/docs/Report 3/BBC microbit.html
new file mode 100644
index 0000000..13b0f77
--- /dev/null
+++ b/docs/Report 3/BBC microbit.html	
@@ -0,0 +1,3919 @@
+
+
+Bluetooth Developer Studio - Profile Report
+  
+  
+	
+	
+
+
+
+

+
+	

+	  
The Date

+	  
Bluetooth Developer Studio Level 3 Profile Report

+	  

+	

+
+
+
+  

+   	
PROFILE

+  

+    
+	

+	  
Profile Name

+	  
BBC microbit

+	

+
+	

+	  
Abstract:

+	

+	

+	  
Default 'out of the box' profile for the BBC Micro Bit

+	

+
+	

+	  
Summary:

+	

+	

+	  
Version 1.6 - 21st September 2015
+Removed the Battery Service. No way to establish battery levels on the micro:bit
+Added a simple Temperature Service to exploit temperature sensors in micro:bit processors
+Accelerometer and Magnetometer period characteristics now have uint16 fields instead of uint8 which required scaling up by multipling by 10.
+Accelerometer Data and Magnetometer Data characteristics now use signed 16 bit integer fields for each of their X, Y and Z parts.
+Accelerometer Data and Magnetometer Data characteristics now use signed 16 bit integer fields for each of their X, Y and Z parts.
+New characteristic Magnetometer Heading added to the Magnetometer Service. Provides current heading in degrees.
+Removed IO Parallel Port characteristic due to complexity and memory considerations.
+Added Generic Attribute Service (previously absent in the repository)
+
+Version 1.5 - 10th September 2015
+Button State 2 characteristic given new, distinct UUID of E95DDA91-251D-470A-A062-FA1922DFA9A8
+Removed the System LED State characteristic from the LED Service since it cannot be controlled from the BLE MCU.
+Removed the Scrolling State characteristic from the LED Service due to complexity and memory constraints.
+Changed LED Matrix State use of “Write Without Response” to “Write” so that no further writes can be made until there’s been an ACK back from the previous one.
+Removed Write property from MicroBit Requirements characteristic.

+	

+
+	

+	  
Base UUID

+	  
E95D0000251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+
+
+
+
+  

+   	
SERVICES

+  

+
+
+
+  

+   	
Generic Access

+  

+
+
+
+	

+	  
UUID

+	  
E95D2257251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  
The generic_access service contains generic information about the device. All available Characteristics are readonly. 		

+	

+
+	

+	  
Summary:

+	

+	

+	  

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
Generic Access - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Device Name

+	  

+	  
+  	

+		  
UUID

+		  
2A00

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Optional

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Name : utf8s

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Appearance

+	  

+	  
+  	

+		  
UUID

+		  
E95DB788251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  
The external appearance of this device. The values are composed of a category (10-bits) and sub-categories (6-bits).

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Category : 16bit

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
Generic Attribute

+  

+
+
+
+	

+	  
UUID

+	  
1801

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
Generic Attribute - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Service Changed

+	  

+	  
+  	

+		  
UUID

+		  
2A05

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Mandatory

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+			
+
1. Start of Affected Attribute Handle Range : uint16
2. End of Affected Attribute Handle Range : uint16

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
Device Information

+  

+
+
+
+	

+	  
UUID

+	  
E95D5C58251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  
The Device Information Service exposes manufacturer and/or vendor information about a device.            
+		

+	

+
+	

+	  
Summary:

+	

+	

+	  
This service exposes manufacturer information about a device.
+The Device Information Service is instantiated as a Primary Service.
+Only one instance of the Device Information Service is exposed on a device.
+		

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
Device Information - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Manufacturer Name String

+	  

+	  
+  	

+		  
UUID

+		  
E95D1BFB251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  
The value of this characteristic is a UTF-8 string representing the name of the manufacturer of the device.

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Manufacturer Name : utf8s

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Model Number String

+	  

+	  
+  	

+		  
UUID

+		  
E95D4257251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  
The value of this characteristic is a UTF-8 string representing the model number assigned by the device vendor. 

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Model Number : utf8s

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Serial Number String

+	  

+	  
+  	

+		  
UUID

+		  
E95D06E2251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  
The value of this characteristic is a variable-length UTF-8 string representing the serial number for a particular instance of the device.

+    

+
+	

+		  
Summary:

+	

+	

+		  

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Serial Number : utf8s

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Hardware Revision String

+	  

+	  
+  	

+		  
UUID

+		  
E95DADDF251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
The value of this characteristic is a UTF-8 string representing the hardware revision for the hardware within the device.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Hardware Revision : utf8s

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Firmware Revision String

+	  

+	  
+  	

+		  
UUID

+		  
E95DB9A2251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Optional

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
The value of this characteristic is a UTF-8 string representing the firmware revision for the firmware within the device.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Firmware Revision : utf8s

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
ACCELEROMETER SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95D0753251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Exposes accelerometer data. An accelerometer is an electromechanical device that will measure acceleration forces. 
+These forces may be static, like the constant force of gravity pulling at your feet, or they could be dynamic - caused by moving or vibrating the accelerometer.
+
+Value contains fields which represent 3 seperate accelerometer measurements for X, Y and Z axes as 3 unsigned 16 bit values in that order and in 
+little endian format. 
+
+Data can be read on demand or notified periodically.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
ACCELEROMETER SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Accelerometer Data

+	  

+	  
+  	

+		  
UUID

+		  
E95D41FB251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Contains accelerometer measurements for X, Y and Z axes as 3 signed 16 bit values in that order and in little endian format.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+			
+			
+
1. Accelerometer_X  : sint16
2. Accelerometer_Y : sint16
3. Accelerometer_Z : sint16

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Accelerometer Period

+	  

+	  
+  	

+		  
UUID

+		  
E95D08DD251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Determines the frequency with which accelerometer data is reported in milliseconds.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Accelerometer_Period : uint16

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
MAGNETOMETER SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95DF2D8251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Exposes magnetometer data.  A magnetometer measures a magnetic field such as the earth's magnetic field in 3 axes.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
MAGNETOMETER SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Magnetometer Data

+	  

+	  
+  	

+		  
UUID

+		  
E95DD9D1251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Contains magnetometer measurements for X, Y and Z axes as 3 signed 16 bit values in that order and in little endian format. 
+Data can be read on demand or notified periodically.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+			
+			
+
1. Magnetometer_X : sint16
2. Magnetometer_Y : sint16
3. Magnetometer_Z : sint16

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Magnetometer Period

+	  

+	  
+  	

+		  
UUID

+		  
E95D0A68251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Determines the frequency with which magnetometer data is reported in milliseconds.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Excluded

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Magnetometer_Period : uint16

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Magnetometer Bearing

+	  

+	  
+  	

+		  
UUID

+		  
E95DB42F251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Compass bearing in degrees from North.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. bearing value : uint16

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+
+  

+   	
Button Service

+  

+
+
+
+	

+	  
UUID

+	  
E95D9882251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Exposes the two Micro Bit buttons and allows 'commands' associated with button state changes to be associated with button states and notified to a connected client.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
Button Service - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Button 1 State

+	  

+	  
+  	

+		  
UUID

+		  
E95DDA90251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
State of Button A may be read on demand by a connected client or the client may subscribe to notifications of state change. 
+3 button states are defined and represented by a simple numeric enumeration:  0 = not pressed, 1 = pressed, 2 = long press.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Button_State_Value : uint8

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Button 2 State

+	  

+	  
+  	

+		  
UUID

+		  
E95DFB03251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
State of Button B may be read on demand by a connected client or the client may subscribe to notifications of state change. 
+3 button states are defined and represented by a simple numeric enumeration:  0 = not pressed, 1 = pressed, 2 = long press.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Button_State_Value : uint8

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+
+  

+   	
LED SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95DD91D251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Provides access to and control of LED state. Allows the state (ON or OFF) of all 25 LEDs to be set in a single write operation. 
+Allows short text strings to be sent by a client for display on the LED matrix and scrolled across at a speed controlled by the Scrolling Delay characteristic.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
LED SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
LED Matrix State

+	  

+	  
+  	

+		  
UUID

+		  
E95D0D97251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Allows the state of any|all LEDs in the 5x5 grid to be set to on or off with a single GATT operation. 
+Consists of a 32 bit field with bits 0 - 24 representing the off (0) or on (1) state of the corresponding LED.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. LED_Matrix_State : uint32

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
LED Text

+	  

+	  
+  	

+		  
UUID

+		  
E95DF078251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
A short UTF-8 string to be shown on the LED display.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Excluded

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. LED_Text_Value : utf8s

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Scrolling Delay

+	  

+	  
+  	

+		  
UUID

+		  
E95D15D1251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Specifies a millisecond delay to wait for in between showing each character on the display.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Scrolling_Delay_Value : uint16

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
IO PIN SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95127B251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Provides read/write access to I/O pins, individually or collectively. Allows configuration of each pin for input/output and analogue/digital use.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
IO PIN SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Pin Data

+	  

+	  
+  	

+		  
UUID

+		  
E95DD6A3251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Contains data relating to zero or more pins. Structured as a variable length array of up to 19 Pin Number / Value pairs. 
+
+Pin Number and Value are each uint8 fields. 
+
+Note however that the micro:bit has a 10 bit ADC and so values are compressed to 8 bits with a loss of resolution.
+
+OPERATIONS:
+
+WRITE: Clients may write values to one or more pins in a single GATT write operation. 
+A pin to which a value is to be written must have been configured for output using the Pin IO Configuration characteristic. 
+Any attempt to write to a pin which is configured for input will be ignored.
+
+NOTIFY: Notifications will deliver Pin Number / Value pairs for those pins defined as input pins by the Pin IO Configuration characteristic 
+and whose value when read differs from the last read of the pin.
+
+READ: A client reading this characteristic will receive Pin Number / Value pairs for all those pins defined as input pins by the Pin IO Configuration characteristic.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. IO_Pin_Data : uint8[]

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Pin AD Configuration

+	  

+	  
+  	

+		  
UUID

+		  
E95D4388251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
A bit mask which allows each pin to be configured for analogue or digital use.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Pin_AD_Config_Value : uint24

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Pin IO Configuration

+	  

+	  
+  	

+		  
UUID

+		  
E95DC5A2251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
A bit mask which allows each pin to be configured for input or output use. 
+Bit n corresponds to pin n where 0 LESS THAN OR EQUAL TO n LESS THAN 19. A value of 0 means configured for output and 1 means configured for input.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Pin_IO_Config_Value : uint24

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
EVENT SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95D4C7C251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
A generic, bi-directional event communication service. 
+
+The Event Service allows events or commands to be notified to the micro:bit by a connected client and it allows micro:bit to notify the connected client 
+of events or commands originating from with the micro:bit. The micro:bit can inform the client of the types of event it is interested in being informed 
+about (e.g. an incoming call) and the client can inform the micro:bit of types of event it wants to be notified about.  
+
+The term “event” will be used here for both event and command types of data.
+
+Events may have an associated value.
+
+Note that specific event ID values including any special values such as those which may represent wild cards are not defined here. 
+The micro:bit run time documentation should be consulted for this information.
+
+Multiple events of different types may be notified to the client or micro:bit at the same time.
+Event data is encoded as an array of structs each encoding an event of a given type together with an associated value. 
+Event Type and Event Value are both defined as uint16 and therefore the length of this array will always be a multiple of 4.
+
+struct event {
+ uint16 event_type;
+ uint16 event_value;
+};

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
EVENT SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
MicroBit Requirements

+	  

+	  
+  	

+		  
UUID

+		  
E95D8912251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
A variable length list of event data structures which indicates the types of client event, potentially with a specific value which the micro:bit wishes
+to be informed of when they occur. The client should read this characteristic when it first connects to the micro:bit. It may also subscribe to notifications
+to that it can be informed if the value of this characteristic is changed by the micro:bit firmware.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. microbit_reqs_value : uint8[]

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
MicroBit Event

+	  

+	  
+  	

+		  
UUID

+		  
E95DAEF6251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Contains one or more event structures which should be notified to the client. It supports notifications and as such the client should subscribe to 
+notifications from this characteristic.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Event_Type_And_Value : uint8[]

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+	  

+	   	
Client Requirements

+	  

+	  
+  	

+		  
UUID

+		  
E95DDDA1251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
a variable length list of event data structures which indicates the types of micro:bit event, potentially with a specific value which the client wishes
+to be informed of when they occur. The client should write to this characteristic when it first connects to the micro:bit.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Client_Requirements_Value : uint8[]

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
Client Event

+	  

+	  
+  	

+		  
UUID

+		  
E95D531C251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
a writable characteristic which the client may write one or more event structures to, to inform the micro:bit of events which have occurred on the client. 
+These should be of types indicated in the micro:bit Requirements characteristic bit mask.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. Event_Types_And_Values : uint8[]

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+
+  

+   	
DFU CONTROL SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95D93B0251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Allows clients to initiate the micro:bit pairing and over the air firmware update procedures.

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
DFU CONTROL SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
DFU Control

+	  

+	  
+  	

+		  
UUID

+		  
E95D6A96251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Writing 0x01 initiates rebooting the micro:bit into the Nordic Semiconductor bootloader if the DFU Flash Code characteristic has been written
+to with the correct secret key. 
+
+Writing 0x02 to this characteristic  means "request flash code".

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Excluded

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Excluded

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. dfu_control : uint8

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+

+	  

+
+
+
+
+	  

+	   	
DFU Flash Code

+	  

+	  
+  	

+		  
UUID

+		  
E95D2E9D251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Allows a client to indicate that it "knows" the flash code produced when pairing. 
+
+Notifications are used to deliver the flash code to a client during the initial pairing process.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Mandatory

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. dfu_flash_code : uint32

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+
+  

+   	
TEMPERATURE SERVICE

+  

+
+
+
+	

+	  
UUID

+	  
E95D6100251D470AA062FA1922DFA9A8

+	

+
+	

+	  
Declaration

+	  
Primary

+	

+
+	

+	  
Requirement

+		  
Mandatory

+	

+
+	

+	  
Server Role

+	  

+	

+
+	

+	  
Client Role

+	  

+	

+
+	

+	  
Abstract:

+	

+	

+	  

+	

+
+	

+	  
Summary:

+	

+	

+	  
Ambient temperature derived from several internal temperature sensors on the micro:bit

+	

+
+	

+	  
Examples:

+	

+	

+	  

+	

+
+  

+   	
TEMPERATURE SERVICE - CHARACTERISTICS

+  

+
+
+
+	  

+	   	
Temperature

+	  

+	  
+  	

+		  
UUID

+		  
E95D9250251D470AA062FA1922DFA9A8

+	  

+
+  	

+		  
Type

+		  

+	  

+
+  	

+		  
Requirement

+		  
Mandatory

+	  

+	  
+  	

+		  
Abstract:

+    

+  	

+		  

+    

+
+	

+		  
Summary:

+	

+	

+		  
Signed integer 8 bit value in degrees celsius.

+	

+
+   	

+		  
Examples

+	

+   	

+		  

+	

+
+  	

+		  
Read

+		  
Mandatory

+	  

+
+  	

+		  
Write

+		  
Excluded

+	  

+
+  	

+		  
Write Without Response

+		  
Excluded

+	  

+
+  	

+		  
Signed Write

+		  
Excluded

+	  

+
+  	

+		  
Reliable Write

+		  
Excluded

+	  

+
+  	

+		  
Notify

+		  
Mandatory

+	  

+
+  	

+		  
Indicate

+		  
Excluded

+	  

+
+  	

+		  
Broadcast

+		  
Excluded

+	  

+
+  	

+		  
Writable Auxiliaries

+		  
Excluded

+	  

+
+  	

+		  
Extended Properties

+		  
Excluded

+	  
 
+
+  
+	  

+		  
Fields

+	   	

+
+			
+
1. temperature value : sint8

+	  

+
+
+
+	  

+		  
Descriptors

+	   	

+
+			
+
1. Client Characteristic Configuration : 2902

+	  

+
+
+
+
+

+
+
+
diff --git a/docs/Report 3/style.css b/docs/Report 3/style.css
index c962b80..9397c5d 100644
--- a/docs/Report 3/style.css	
+++ b/docs/Report 3/style.css	
@@ -87,7 +87,6 @@ p
 .profile_item {
   float:left;
   width:1265px;
-  height:33px;
   border-width: 1px;
   border-style: solid;
   border-color: #FFFFFF;
@@ -106,11 +105,18 @@ p
 
 .profile_value {
 	font-size: 14px;
-  line-height: 33px;
-  height: 33px;
+    line-height: 33px;
+    height: 33px;
 	float:left;
 }
 
+.text_block {
+	font-size: 14px;
+	float:left;
+	padding-top: 5px;
+	padding-bottom: 5px;
+}
+
 .services_section_hdg {
   float:left;
   width:1280px;
@@ -156,7 +162,6 @@ p
 .service_item {
   float:left;
   width:1265px;
-  height:33px;
   border-width: 1px;
   border-style: solid;
   border-color: #FFFFFF;
@@ -226,7 +231,6 @@ p
 .characteristic_item {
   float:left;
   width:1280px;
-  height:33px;
   border-width: 1px;
   border-style: solid;
   border-color: #FFFFFF;
@@ -254,6 +258,14 @@ p
   padding-left: 45px;
 }
 
+.char_text_block {
+	font-size: 14px;
+	float:left;
+	padding-top: 5px;
+	padding-bottom: 5px;
+    padding-left: 45px;
+}
+
 .characteristic_value {
 	width: 935px;
 	font-size: 12px;