Re: Which FreeBSD image file should be used in conjunction with idbloader.img and u-boot.itb ?

Hello Mario.

2025年5月18日(日) 16:26 Mario Marietto <[email protected]>:

> ---> There is 16M free space. If you write u-boot by dd, u-boot is located
> in this free space. The option parameter "seek" of dd decides the actual
> location.
>
> This is what I'm interested in. I would like to make the image of this 16M
> :
>
>  34      32734       - free -  (16M)
>
> (stored on the SD card where I have installed Linux,because the HDMI works
> perfectly there) with dd,but I don't know how to do it.
>
> Can you write me the exact command to issue ? thanks.
>

If you want to backup (or copy) this free block, then the command should be

dd if=/dev/xxx of=you_output_file seek=34 count=32734

But I don't think you can use this for FreeBSD.

The video you attached is rather blur, I don't see it well. I can recognize
something is running on the screen but not quite sure what is it.

Best regards,
furaisanjin