where can I find the schematic?
“The G120 SoM itself is not open source, so the G120HDR which embeds a G120 SoM directly is also not.”
I have got two G120HDR modules to play with. I have seen the documentation G120 SoM User Manual,
but what I try to find out is what the buttons LDR0 and LDR1 are for and how the six plugs are wired.
You will find the functions of the LDR0 & LDR1 in the brochure for the G120HDR.
Only 5 of the 6 sockets are wired, the 6th is ‘User’ and brought out to pads next to the socket for you to wire the socket how you like.
The remaining sockets are wired as per the Cobra II mainboard which is based on the G120.
Thank you, this is what I wanted to know.