I have a CM3L and the dev kit motherboard. I am confused about how I should interact with it.
When I power on the board, the green led blinks few times fastly.
With HDMI cable plugged in, I can see four berries on the screen.
With a keyboard to the usb host, I can type letters, but nothing else happens.
I did not find the UART pins. I've read a lot about device tree but it seems like a nightmare. I gave up when reading things like this :
I'm wondering if there is a default configuration.This contains a list of properties mapping the names of unresolved symbols to lists of paths to cells within the fragments that need patching with the phandle of the target node
I successfully flashed raspbian jessie (not the lite version) to an 16go sd card. I assume this os version is ok for the compute module because it is written nowhere what os is recommended for the compute module.
I feel like there is insufficient documentation. Could you please help me to understand what I should do in order to have a basic shell ? At the time it is more a paperweight than a computer.
I'm joining a screenshot of the four berries.
Thanks a lot for your help