Display 1366 x 768

Is there a way to create the resolution of 1366×768?
My display habe this native resolution.

I use a Crow PI L with Risc OS with Raspberry Pi 4

Are you shure this shouldn’t be 1360x768?

shouldn’t be 1360×768

Inconveniently the CrowPi L is 1366*768. Who needs divisible by 8 stuff.

This bodged MDF does work on my RPi400 but does need disable_mode_changes in CMDLINE/TXT.

# 1368 x 768 (60.00Hz) 32bit (CVT)
startmode
mode_name: 1366 x 768
x_res:1366
y_res:768
pixel_rate:85250
h_timings:136,208,0,1366,0,74
v_timings:10,17,0,768,0,3
sync_pol:3
endmode

It may or may not work with the CrowPi.

Too bad, unfortunately it doesn’t work…

Does 1368×768 work?

unfortunately it doesn’t work…

What resolution does RISC OS on the CrowPi achieve?

These may be worth a try, they do meet the divisible by 8 thing

# 1360 x 768 (60.00Hz) 32bit (CVT)
startmode
mode_name: 1360 x 768
x_res:1360
y_res:768
pixel_rate:84750
h_timings:136,208,0,1360,0,72
v_timings:5,22,0,768,0,3
sync_pol:3
endmode

# 1368 x 768 (60.00Hz) 32bit (CVT)
startmode
mode_name: 1368 x 768
x_res:1368
y_res:768
pixel_rate:85250
h_timings:136,208,0,1368,0,72
v_timings:10,17,0,768,0,3
sync_pol:3
endmode

I try this..

No luck…

Do I have to change/adjust anything else?

Ahhh i must make an mdl file ?
And how?

Sorry i‘m new to Risc OS .

Ahhh i must make an mdl file ?

On a Pi you shouldn’t need to, but you will need to install the AnyMode module in order to bypass RISC OS’s urge to validate mode resolutions. With the module installed, I think you should just be able to enter a resolution in the Display Manager and have it selected.

The ReadMe with the module should cover its use, but ask here if in doubt. I’m assuming that AnyMode still works on a Pi 4, too.

I use 1366×768 on PiTop V1 with Pi4. No problems.
If the problem persists, you can contact me via www.riscos.berlin.

anymode, and all is good (-;
Thanks for the help.