Newsgroups: comp.sys.ibm.pc.hardware Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!maverick.ksu.ksu.edu!ux1.cso.uiuc.edu!iboga!berger From: berger@iboga (Mike Berger) Subject: Re: IBM Professional Graphics Dislpay and VGA...how? Message-ID: <1991Apr17.193459.2069@ux1.cso.uiuc.edu> Sender: usenet@ux1.cso.uiuc.edu (News) Organization: University of Illinois at Urbana References: Distribution: usa Date: Wed, 17 Apr 1991 19:34:59 GMT Lines: 18 cac@iear.arts.rpi.edu (Christopher A. Cox) writes: > So far it looks possible. I think that the monitor must be >analog (though possibly not). I have pinouts, and they indicate that >the color pins are in the right place, but the sync and mode select ones >aren't. It may be that I can just solder something together, but since >I am told that someone else has done so it would be nice to get the info >that way (and save me screwing up the monitor). Thanks... *---- Mendelson Electronics in Ohio sells modified PGA monitors for VGA use. I looked at the PGA schematics. Although the interface is analog, it's a current rather than a voltage interface. I don't think it would take more than a few op amps to make a proper interface. -- Mike Berger Department of Statistics, University of Illinois AT&TNET 217-244-6067 Internet berger@atropa.stat.uiuc.edu