I’ve had initial success with the Train Display project running on a Raspberry Pi Zero W using WiFi between the Pi and my router. I accidentally put another device on the network with the same IP Address and since then (with the offending device removed), I’ve been unable to re-connect the Pi to the network. I’ve tried creating a new image and even did a factory reset on my router but I just can’t get the Pi to talk to it. I checked the resin-wifi-01 file in the system-connections directory and that looks right. I just get the repeated 4 flashes of the LED.
Is it possible to get something more useful displayed on the Pi video output instead of the balena logo? Is it possible to use the USB port in some way to aid debugging? Being a Pi Zero W, I don’t have an ethenet option.