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Re: VGA mode 13 no signal on real hardware

I would have thought it is the VGA to HDMI adapter is at fault here, many of the old video cards do not output timings that digitization processes of such adaptors (and LCD monitors etc.) expect, leading to issues like this but sinec it works with games etc. and when you omit some stuff it has to be …

Re: CVX4 : high quality covox adapter

My experience has shown that a vanilla LPT port (at least on on 486 and newer hardware) tops out at more or less exactly 1MB/sec (1µs cycle time for data and control ports access) so having 6x 8bit channels is able to give 1000000 / 6 * 2(one data and one select write) = 83.333kHz but of course all …

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