im trying to create a custom raspberry pi cm4 carrier board however i want the ethernet connector on a separate pcb from the cm4 i’m using an fpc cable for connecting the boards but i cant seem to get it to work
cm4 carrier Board
ethernet Board
the ethernet port is not working evrything else is (hdmi, POE, usb)
is there omthing wrong with the disign, should i use a different type of board to board connector?
Thanks
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