Are you using the "DSI-Cable-12cm" cable to connect the display screen's DSI interface to the 22-pin DSI1 interface on the Raspberry Pi board?
i.e. use the instructions for Pi5 at https://www.waveshare.com/wiki/4inch_DSI_LCD_(C)
Can you post a photo?
To add a photo, resize it (scale it) to less than 512KB (I use Gimp to do that) maybe 1024 x 1024 pixels, then click the Attachments tab below where you type the text in.
Click Add files. select the jpg. Submit
i.e. use the instructions for Pi5 at https://www.waveshare.com/wiki/4inch_DSI_LCD_(C)
Can you post a photo?
To add a photo, resize it (scale it) to less than 512KB (I use Gimp to do that) maybe 1024 x 1024 pixels, then click the Attachments tab below where you type the text in.
Click Add files. select the jpg. Submit
Statistics: Posted by neilgl — Fri Dec 27, 2024 6:41 pm