Boot2Qt on VGA display not working

Technical Support
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1

Hi everybody

I am using Apalis imx6 1GB with Apalis Evaluation board.
I have downloaded the Boot2Qt image and extract on an SD card and started the easy installer.
Due to documents, I have installed Boot2Qt successfully and I have terminal via USB serial port as well.
My problem is about VGA display. I don’t have an LCD module and I need to work with this product via VGA display.
According to this link env has set like below:
setenv vidargs video=mxcfb0:dev=vdac,1280x720M@60,if=RGB24 fbmem=32M

but there is no any activity on VGA display at all.

Do you have any idea?

Thanks

2

hi @alitaroosheh

Welcome to the Toradex Community!!!

Could you provide the version of the hardware and software of your module? Please share also the dmesg log in a file too?

Thanks, Jaski

3

Hi @alitaroosheh

Can you try to set the arguments to the following in u-boot:

setenv vidargs 'video=mxcfb0:dev=vdac,1280x720M@60,if=RGB565 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off fbmem=32M'
 saveenv

if=RGB24 is probably wrong.

Regards,
Stefan