I have been implementing Toradex Angstrom BSP 2.8b6 image for Toradex Apalis TK1 module. It is successfully complied and built but I think it is not showing the colour that we want, it is showing desktop in 16 colours and we want 24 M colours. I am attaching steps that i have followed to build image, the hardware information and required command’s output.
The display is LVDS 1024x768 connected by LVDS.
.I have an old demo image that works well so I discard the problem as hardware.
Thanks.
Please help me!
hi @fhgfix
It is successfully complied and built but I think it is not showing the colour that we want, it is showing desktop in 16 colours and we want 24 M colours.
Which LVDS display are you using? Could you provide a datasheet?
What is the output of fbset?
I am attaching steps that i have followed to build image, the hardware information and required command’s output.
uEnv.txt
In uEnv.txt, you need to clear the vidargs variable.
tegra124-apalis-v1.2-displays.dtsi
Where is the information about your display?
printenv.txt
You need to clear the vidargs variable.
dmesg.txt
This is the dmesg txt from the regular Bsp from Toradex and not the one you compiled. It can be seen that the Depth 24, (==) framebuffer bpp 32 is set to 24-bit. Do you have also well connected 24-bit colour lines to the LVDS Display? Could you provide a schematic of the connection?
I have an old demo image that works well so I discard the problem as hardware.
Which demo image? Is this a hardware problem?
Best regards,
Jaski
