Sorry, just saw your reply! Super neat that you're working on this! I can't help too much with this since I haven't managed to make my Studio Display work yet, but I can link some useful resources!
https://github.com/MonitorControl/MonitorControl/discussions/717...
Super neat find @getwellkel! That is certainly a much better way to debug the monitor!
If I understood the scope of your reply correctly, there shouldn't be any need for a custom dxva2.dll file, as I believe that the file simply handles DDC requests made in higher level contexts. If...
I apologize for the late response, I just haven't had much energy to reply these days. I unfortunately can't completely solve your issue as I no longer own a Windows computer nor a functioning Studio Display, but I believe the issue lies in the Studio Display's somewhat non-standard DDC...
Congrats on getting it working! I apologize for my lack of activity, I just haven't had the energy to reply to messages these days.
To answer your previous post, that shouldn't be necessary! I haven't been able to confirm it "officially" yet (possibly dead monitor :(, do you happen to know...
That's weird. The identifier in the first screenshot does not match that of the Studio Display. Are you using an HDMI to VGA adapter by any chance? Unfortunately, they've been found to be quite fickle when it comes to DDC communication :(. If you have access to one, try using an old laptop or...
Hey there! You can still get WinI2C by downloading the files for this Hackaday project. It should be in DDC Tools/Windows. However, if possible, I would recommend using Twinkle Tray instead since it's still maintained. It *should* work but I'm not sure since no one has tested with the Studio...
Great news everyone! u/crt09 has managed to wake their Studio Display using WinI2C! Apparently, by pressing the "Standby Test" button, the appropriate wake up signal* is sent and the Studio Display starts displaying a picture. In the same post, @Synceen also found out that the Studio Display...
I hope this isn't against the rules, but I have made a reddit post in the r/VintageApple community detailing my current situation.
In short: I believe that the wake-up signal consists in setting the D6 VCP feature (Power mode) to 0x01. Unfortunately, I cannot test this theory since I can't get...