MiSTer FPGA Forum

I connected an additional HDMI monitor to my MiSTer and removed the forced_scandoubler setting. On HDMI, everything works as expected. But VGA is weird: MiSTer on-screen information shows that the signal is supposed to be 31KHz, but my CRT OSD shows exactly the same 66KHz signal as with the forced_scandoubler active (see picure above). Too me, this...

Hi all, my MiSTer is connected to a Dell VGA CRT monitor. I am using the analog output of the I/O board. The settings have forced_scandoubler=1, so all 15KHz signal get doubled to 31KHz signals that work with a modern VGA monitor. On the minimig, this is working fine for all PAL or NTSC modes. But with the higher resolution RTG modes, the scandoubl...

Hi, according to the manual (https://www.manualslib.com/manual/262550/Sony-Cpd-15sf2.html?page=8#manual) this monitor can accept horizontal frequencies from 31 to 65kHz. By default, almost all cores will output 15kHz signals that are intended for traditional TV sets or 8-bit era computer CRTs and thus the "out of range" error is to be exp...