How To Use GPIO to Simulate I2C-Bus
September 22, 2021
Contents [hide] 1.Add kmod-i2c-gpio-custom 2.Rebuild the firmware. 3.Flash new firmware then insmod module 1.Add kmod-i2c-gpio-custom # make menuconfig Kernel modules —> I2C support —> <*> kmod-i2c-gpio-custom. 2.Rebuild the firmware. # make V=s J=8 3.Flash new firmware then insmod module root@OpenWrt:/# insmod i2c-dev [ 76.360000] i2c… read more »