I am trying to hook up a lcd to i2c-7
i2cdetect -l
i2c-10 i2c ddc I2C adapter
i2c-1 i2c rk3x-i2c I2C adapter
i2c-6 i2c rk3x-i2c I2C adapter
i2c-4 i2c rk3x-i2c I2C adapter
i2c-11 i2c ddc I2C adapter
i2c-0 i2c rk3x-i2c I2C adapter
i2c-9 i2c fde50000.dp I2C adapter
i2c-7 i2c rk3x-i2c I2C adapter
root@DietPi:/boot# i2cdetect -y 7
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: – – – – – – – –
10: – UU – – – – – – – – – – – – – –
20: – – – – – – – – – – – – – – – –
30: – – – – – – – – – – – – – – – –
40: – – – – – – – – – – – – – – – –
50: – – – – – – – – – – – – – – – –
60: – – – – – – – – – – – – – – – –
70: – – – – – – – –
Im not seeing it.
I tried adding to /boot/dietpiEnv.txt
dtoverlay=rk3588-i2c7-m3
as ./boot/dtb-5.10.110-rockchip-rk3588/rockchip/overlay/rk3588-i2c7-m3.dtbo exists.
What am I doing incorrectly. Thanks!
It didn’t do anything.