Closed Fendera87 closed 9 months ago
1027 firmware is not yet supported by Onion. I suggest you downgrade to a supported firmware - 0419 or 0611.
Do you know where I can find the 0611 firmware? There's only the 0612 version available on the Miyoo Mini site.
That's the correct one, it's just wrongly labeled on their website
It looks like downgrading to the 0611 firmware fixed the frame pacing issues, I had to enable V-Sync in the RetroArch settings though. I want to mention that enabling V-Sync on the V4 1027 firmware did not get rid of the frame pacing issues.
Looking forward to a new Onion OS firmware that can take advantage of the V4 screen.
OMG I found out whats the issue is exactly. Everytime when you mess around with the display settings from the Miyoo Mini and don't reboot the device after you change some settings, emulation is stuttering like crazy. After rebooting the device, the stuttering issue is gone! Not sure how I did not notice this before but maybe I was messing around with the contrast settings alot because the newer V4 firmware made some changes to brightness and contrast.
Checklist
Onions OS Version
4.2.2 or 4.2.3 (Stable)
Miyoo Firmware Version
202310271401
Provide a clear and concise description of the issue
Hello everyone
Description of the issue:
A couple of days ago, I applied the latest Miyoo Mini V4 firmware 1027 that came out recently. After that update, every emulator I've tested on OnionOS introduced frame pacing issues, causing noticable stuttering.
After noticing this, I did a fresh OnionOS install on a wiped SDCard, using stock RetroArch settings but the stuttering issues didn't go away.
Examples:
PS1:
SNES:
Steps to Reproduce
Updating a Miyoo Mini V4 to the firmware 1027 and using a freshly installed version of OnionOS 4.2.2 or 4.2.3. A good game to test is the PS1 game Tekken 3, there you can see in the character select menu, that the background upwards stream has some frame pacing issues. It should however be a fluid 60 fps motion without any stuttering. During gaeplay the same issue.
Provide any additional context or information that may help us investigate your issue
I've also tried different SD Cards, nothing changed.
EDIT:
OMG I found out whats the issue is exactly. Everytime when you mess around with the display settings from the Miyoo Mini and don't reboot the device after you change some settings, emulation is stuttering like crazy. After rebooting the device, the stuttering issue is gone! Not sure how I did not notice this before but maybe I was messing around with the contrast settings alot because the newer V4 firmware made some changes to brightness and contrast.