How on earth did you get an eDP and HDMI-A-0 output from xrandr?
Looking at your original post, it looks like you probably have "dtparam=i2c_arm=on" in config.txt. Both I2C and DPI are therefore trying to claim GPIOs 2&3, and I2C won.
DPI claims almost all the GPIOs. You can't have I2C, SPI, or I2S enabled at the same time without very careful coordination.
Looking at your original post, it looks like you probably have "dtparam=i2c_arm=on" in config.txt. Both I2C and DPI are therefore trying to claim GPIOs 2&3, and I2C won.
DPI claims almost all the GPIOs. You can't have I2C, SPI, or I2S enabled at the same time without very careful coordination.
Statistics: Posted by 6by9 — Mon Mar 25, 2024 9:51 pm
