RPI4/8GB i2c not working?

Tue Mar 9 23:14:35 UTC 2021


> Am 09.03.2021 um 23:52 schrieb Klaus Küchemann <maciphone2 at googlemail.com>:
> 
> 
> 
>> Am 09.03.2021 um 19:57 schrieb Mark Murray <markm at FreeBSD.org>:
>> 
>> ….FreeBSD-14.0-CURRENT-arm64-aarch64-RPI-20210304-483c6da3a20-257149.img snapshot…...
>> Maybe the IIC device needs to be changed for the 8GB RPi4? Or something?
> 
> while I can’t test that  because of lack of a  i2c-device here for now but:
> snaps don’t seem to have  corresponding overlays in it, 
> e.g. for an RTC-device :
> 
> dtoverlay=i2c-rtc,ds3231    
> 
> K.

… corresponding overlays are here :
https://github.com/raspberrypi/firmware/tree/master/boot/overlays

K.