SOLVED:
After banging my head against this for hours (learning a lot). I ended up pressing the PCI concentrator module hard into the Gateway HAT and finally I got a response! Thank you so much for all the help!
SOLVED:
After banging my head against this for hours (learning a lot). I ended up pressing the PCI concentrator module hard into the Gateway HAT and finally I got a response! Thank you so much for all the help!