02-13-2019, 02:44 PM
(02-13-2019, 02:04 PM)pimseb Wrote: Me again
I've finally bought a Xinmotek encoder for all the buttons of my cab. This way I can plug it directly on the usb port and it's easier to switch from rockpro664 to raspberry.
The buttons are now working.
But I have a problem with screen resolution... My cab has a 19" screen with 5/4 ratio and a hdmi/vga adapter. The option global.videomode isn't available for the rockpro64, I can't set it to DMT 35 HDMI like for the raspberry.
I've tried to change the value in /boot/extlinux/extlinux.conf : video=HDMI-A-1:1280x1024@60 . It seems to be respected only at boot.
I see the game list in a good resolution but when I launch a game, the video is deformed and not fitting all the screen (only like 40% of it). Moreover the resolution doesn't stick to 1280*1024 , it turns to 1024*768
I've also changed some values in recalbox.conf : global.ratio=custom
In raspberry there is the file /boot/config.txt to fix the screen ratio and resolution but it doesn't exist for the rockpro64
I'm lost now...
I'll talk to mrfixit2001 and see what we can come up with. For performance reasons as well as other reasons, the resolution is meant to be forced at 1080p in ES and most emulators.
For starters, please remove the following in entirety in extlinux and let me know what happens:
Code:
video=HDMI-A-1:1280x1024@60