I have a Raspberry Pi with a touchscreen, and HiFi Berry Amp 2, as well as a couple of encoders, buttons. It is powered by a 12V 3A power supply to the Amp 2.
When I start the system the touchscreen does not always come on. Particularly first thing in the day, from cold. (If it is off for a while). The issue is solved by simply restarting - then it nearly always works. Also usually if only powered down for 1/2 an hour or so.
Is there a command to start/restart the touchscreen process that I could try mapping to a button action? Or other options to try like changing the order of the boot processes?
I do not think it is possible to start the touchscreen via SSH (?)
Volumio Version: 2.873
Hardware: Raspberry Pi 4
DAC: HiFi Berry Amp 2