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bigtreetech / BTT-Pi

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Display not working correctly #18

Open srbjessen opened 9 months ago

srbjessen commented 9 months ago

I just got my BTT Pi set up instead of Rpi. Works very well. The display is heavily flickering and fading in and out. Problem only exist on Klipperscreen, not in terminal/console.

https://github.com/bigtreetech/BTT-Pi/assets/92088582/ceae1e26-e120-47e1-95fb-06eee7fdfe91

What could be wrong?

I'm using UART0 (ttyS0) to connect to klipper-mcu.

BTT Pi v1.2 Display: Biqu BX-TFT70

srbjessen commented 9 months ago

Initial problem solved, turns out the original cable feeding display info and RGB from mainboard was causing interference. Having removed the cable, the flicker is gone. But the display is wrong resolution. I have tried adjusting the "extraargs" in BoardEnv.txt but still wrong