TheHogNL wrote:So yes it seems that the tranfering fails. It now has a timeout of 60 seconds and before that it should already have been finished.
Could you check the wiring for bad connections (they seem to be wired ok, but give too much errors i think)?
I tried different wires, same result. Maybe it's an issue with the cheap CH340G chip USB to TTL device?
Anyways, I just ordered a RPi, I hope it arrives tomorrow so I can finally root this thing haha. My old thermostat is getting annoying
