Activate a user I2C bus

General Discussion

bbai64

ALEX_PARK February 13, 2023, 1:01am 2

BBAI-64 I2C-1 and I2C-5 not working General Discussion

Hi @LuisRivera sorry, been working on these… These 3 i2c bus pairs are now active: https://elinux.org/Beagleboard:BeagleBone_cape_interface_spec#I2C Since there are 10 i2c bu’s on this chip, we have a helper… debian@BeagleBone:/opt/source/dtb-5.10-ti-arm64$ dmesg | grep i2c [ 1.491519] i2c /dev entries driver [ 1.730529] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 100 kHz [ 1.736701] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz [ 1.777961] omap_i2c 42120000.i2c: bus 2 rev0.12 at 4…

You will need to modify extlinux.conf.

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