No DSI signal and power for 5" DSI dispaly 800x480 (https://www.farnell.com/datasheets/3708790.pdf)
Wrong signal for HDMI output for other 5" HDMI display 800x480
- DietPi version | G_DIETPI_VERSION_CORE=8
G_DIETPI_VERSION_SUB=23
G_DIETPI_VERSION_RC=3
G_GITBRANCH=‘master’
G_GITOWNER=‘MichaIng’
G_LIVE_PATCH_STATUS[0]=‘applied’
G_LIVE_PATCH_STATUS[1]=‘applied’ - Kernel version | Linux/arm64 6.1.50 Kernel
- SBC model | RAXDA ROCK 3A 4 GB
- Power supply used | 5V 5A
- SD card used | SanDisk ultra)
Additional Information (if applicable)
Tried many power supply
Steps to reproduce
Installed the latest dietpi img and connected correctly trough SSH.
the display with DSI connection is attached with the flat cable but there’s no power (led doesn’t light up) e no video signal.
Attaching the other HDMI display the video is shown but at the wrong resolution and it is splice in the half of the display.
using dietpi-config → display settings → the system says “no display available for this architecture”
Expected behaviour
Work booth display correctly
Extra details
I’ve found an overlay for DEBIAN OS (official Redxa OS) that works, with this the display works well and also the touch screen.
rock-3a-radxa-5inch-touchscreen.dtbo.txt (999 Byte)
I’ve edited the extension to upload the file here.
I’ve copy and past this file ond the /boot/…/overlay/ and edited the dietpiEnv.txt file adding “overlay=rock-3a-radxa-5inch-touchscreen.dtbo” but nothing.
Hope someone can help me.
Thanks in advance.