Can anyone recommend a good way to keep the DAC1 pin LOW (0v) during a reset?
Mine is high (+3.3v) during a reset/reboot. I have the Photon controlling an air pressure regulator valve, so every time I reset/reboot the Photon, the valve opens and blows compressed air into the industrial rig controlled by the valve.
I haven’t tried the digital output pins yet. Does anyone know whether they are high or low during a reset?
Thanks in advance.