This is a cute one. Just powered up the first of four boards for the very first time. Everything whent swimmingly but the display is showing only shades of blue and green. Absolutely no red whatsoever. The Dell monitor, the only one I have with HDMI input, works perfectly with other systems.
Any ideas, other than trying the SD-card in another board, which is next on my list?
The intention was always to run headless anyway, so it's not a big deal.
Paul
Added after preview: the USB kbd and mouse have now stopped working, despite disconnectng and reconnecting.
Added in edit: kbd/mouse now working again after another dis/re-connect cycle. Hmmm...