Raspberry Pi 2 I2C Port

Oliver Grawert ogra at ubuntu.com
Mon Sep 7 17:46:28 UTC 2015


hi,

Am Montag, den 07.09.2015, 13:24 -0400 schrieb Dalibor Zaric:

> I just starter with Snappy , I created package with node.js and
> node-red , it is working but I don’t have access to /dev/i2c-1 .

> I understand that Pi2 support is still preview, is it I2C access
> supported on Pi2 or not yet ? 

i2c should be fully supported with the latest RPi2 image, but you will
need to teach your snap about using the device node via the hw-assign
command ... 

see
https://developer.ubuntu.com/en/snappy/guides/appliance-builder-guide-webcam/

ciao
	oli

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