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+--- Thread: how to enable I2C-0 (/showthread.php?tid=6043)
how to enable I2C-0 - TeaPack - 05-09-2018
Hi, how can I enable i2c-0 on GPIO3 and GPIO5 of RPi header? I was trying latest armbian and Ayufans latest, but without any success - GPIO3 is permanently pulled down (booted from uSD)
RE: how to enable I2C-0 - pfeerick - 05-09-2018
(05-09-2018, 01:08 PM)TeaPack Wrote: Hi, how can I enable i2c-0 on GPIO3 and GPIO5 of RPi header? I was trying latest armbian and Ayufans latest, but without any success - GPIO3 is permanently pulled down (booted from uSD)
Latest Ayufan images? Post 0.6.27 it looks like all GPIO devices are disabled and you need to use overlays to enable them. Not the move I would have made... I think SPI and I2C should be available and ready to use OOTB, but then again, the RPi guys do the same thing.