[beagleboard] How can I use the I2C to make the pico show the internal test patterns ?


I'm using beagleboard C4 with ubuntu on it, and I want to make the
Pico (witch is attached via the HDMI) to show its internal test

I read that I can do it using the I2C tool.

can anyone help pleas?

Hi, you can just use "bus3-i2c". I don't remember the package name. Try google for bus3-i2c and pico and you will find some examples. The pico reference manual will give you the address and the commands you need to get the test patterns to the screen.


Ofir Miller wrote: