I have a similar problem to the one mrfunk had before changing to Winstar Oled screen thus, I have an LCD Displaytech 162A and I don't manage to make it work with Rpi3 and Sabre V3 (it is working perfectly with Rpi2 + Sabre V2 and "16x2_oled_volumio.py").
Do you know how could I make my "RPi3+Sabre V3+LCD Displaytech 162A" all work?
Thank you for your help,
dhrone a écrit :The Dhrone script was written specifically for the Winstar OLED WEH001602A. This display uses a command set that is very similar to the HD44780 though so I'm somewhat surprised that it didn't work. You may want to verify that the pins that you have assigned match the pin assignments at the top of the Winstar_GraphicOLED.py script. If these are not specified correctly, display corruption is likely. If that does not help, it is always possible that the commands for your particular display are somewhat different than what I have coded. It is also possible that the timing requirements are subtly different which can also lead to display corruption. Unfortunately, I do not have a HD44780 display to experiment with. If you have some documentation for your board though, send it over and I can at least confirm that the commands I am sending are appropriate.