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juj / fbcp-ili9341

A blazing fast display driver for SPI-based LCD displays for Raspberry Pi A, B, 2, 3, 4 and Zero
MIT License
1.61k stars 268 forks source link

128x128 ssd1351 black screen #224

Closed grhmhome closed 3 years ago

grhmhome commented 3 years ago

I have the same screen as: https://github.com/juj/fbcp-ili9341/issues/179 I followed the same instructions, but when I wired the display to my GPIO header with the included cables it remains black. I'm using a Pi Zero W and plan to use my screen with Pico 8. I can post pictures or any information needed for troubleshooting. I have used other much larger displays and they seem to work fine.

This is what I typed in SSH, but the screen on the board remains black. Could I have forgot something or is the screen possibly dead on arrival? testing

Thanks for your time.

grhmhome commented 3 years ago

Never-mind, I fixed it. I had to swap the cables from pin 24 and 25.