Open c0d3h4x0r opened 2 years ago
Note: this still happens even with the latest unstable build: https://github.com/MiSTer-unstable-nightlies/Main_MiSTer/releases/download/unstable-builds/MiSTer_unstable_20220608_212ba2
You have a complicated connection, so it's hard to tell why. Just use a predefined video mode. MiSTer won't output 4K video anyway. Auto-detection will simply see default resolution over 2048x1536 and will use predefined 1920x1080.
My setup: MiSTer >> 4K HDMI 2.0b switch >> 8K HDMI 2.1 switch >> ONKYO TX-NR6100 AVR >> VIZIO P65QX-H1 4K LCD TV
All other devices connected through the same series of devices are able to correctly detect the full capabilities of my display. But MiSTer (with
video_mode
not set anywhere in the.ini
file) does not.Output of
MiSTer
when starting up with the above configuration follows. Note the EDID data block is erroneously determined to be all zeroes.Also worth noting: all of this appears to happen long before the AVR and TV achieve sync and display an image. Is it possible the request for the EDID data block is happening too early in the sequence, before the devices are ready to send back a correct response?