From 0a5e4a06afdf3251b749bc7b5c43347c339af253 Mon Sep 17 00:00:00 2001 From: James Devine Date: Mon, 25 Jan 2016 10:09:53 +0000 Subject: [PATCH] microbit: Added details for the i2c silicone glitch As per https://github.com/lancaster-university/microbit-dal/issues/83 the comment in the MicroBitI2c.h file lacked context around a known hardware glitch. This commit rectifies this issue by adding a link to a collection PDF providing a more detailed explanation. --- inc/MicroBitI2C.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/inc/MicroBitI2C.h b/inc/MicroBitI2C.h index 07ad607..0081205 100644 --- a/inc/MicroBitI2C.h +++ b/inc/MicroBitI2C.h @@ -10,6 +10,12 @@ * * Presents a wrapped mbed call to capture failed I2C operations caused by a known silicon bug in the nrf51822. * Attempts to automatically reset and restart the I2C hardware if this case is detected. + * + * For reference see PAN56 in: + * + * https://www.nordicsemi.com/eng/nordic/Products/nRF51822/PAN-nRF51822/24634 + * + * v2.0 through to v2.4 */ class MicroBitI2C : public I2C {