I try to run: “sudo i2cdetect -y 1” But it only shows me empty grids and not the I2C device address which I’ve set to 68 and 69 on the two channels. I am also using the 4.7k pull up on the PR33-16.
I have the i2c-tools and python-smbus libraries installed, I2C enables in the rpi configurations. And I believe I have the right cables connected but still cant detect the device.
Tried that too, any way I could check the status of the module other than the power LED light?
I checked with a multimeter and the I2C ports are getting power, anything else I could check to troubleshoot?
Do you think that damaged the pi or the any of the other components? Also isn’t it supposed to be across the terminals to use the 4.7K on board the PR33-16 as stated on its resources page?
I was checking to see if the 4.7K on the pi is not working maybe.