Boot without screen connected

[CM-repo]

Hello,

I'm using PINN v3.9.2 in a Raspberry Pi 5, I have installed several OS: Kali Linux, Raspberry Desktop, Batocera and OpenMediaVault. All the systems boot correctly if there is a monitor connected to the Raspberry but, I there is no monitor any OS starts. I would like turn on the Raspberry with no monitor and thanks to PINN boot with the last OS that I selected.

Using the UART cable and Putty, I see the boot process and it stops with the following messages:
...
Recovery application crashed
Starting shell
sh: can't access tty; job control turned off
/sys/class/block #

I have read in the documentation that it's possible to bypass PINN and force to start the OS selected using the autoboot.txt but, with autoboot.txt the PINN GUI is disabled.

There's some way to boot with the last OS selected with the PINN GUI without an monitor?

Regards,
CM

[procount]

Please see #825 (comment)

[CM-repo]

Adding "video=HDMI-A-1:1920x1080M@60D" to cmdline.txt solve the issue.

Thank you very much for your support, have a good year.

Regards,
CM