I bought few LCD panels LS055R1SX04 with boards from aliexpress (5.5 inch 2k LCD with 50pins MIPI connector HDMI driver board 1440*2560 landscape with cover lens for VR 3D printer LS055R1SX04|Tablet LCDs & Panels| - AliExpress) with a thought HDMI - HDMI connection that nothing could go wrong. But yes… it seams it can go wrong :)
I’m trying to solve an issue of display but I just couldn’t get it to work. It tried to play with these LCD panels on Raspberry pi with /boot/config.txt and everything works. But when I connect them to Jetson Nano the real fun begins…
I found out on this forum I need to rebuild kernel to use resolution 1440x2560 (1440x2560 HDMI display not working). I’ve rebuild the kernel with these scripts (GitHub - jetsonhacks/buildJetsonTX1Kernel: Build the 64-bit Jetson TX1 Kernel) - I changed links to point to 32.6.1 version.
When I boot with new kernel display shows picture as it should but it flickers so much you can’t watch the display. The strangest thing about it is that if I reconnect this screen to Raspberry Pi it also flickers and it looks like Jetson did something to the screen - I know it sounds strange but it looks like it was somehow reprogrammed through HDMI port.
Did anyone else had problems with flickering display?