[Coco] RGB2VGA DE0-Nano Programming Help - Resolved

[Gene Heskett]

On Saturday 01 August 2015 04:03:43 K. Pruitt wrote:

> By the way, I am missing the left character in 40 and 80 character
> widths. I've tried adjusting it every which way but I just can't get
> the whole 40 or 80 characters on the screen.
>
> I'm using an NEC Multisync LCD1530V as the monitor.
>
> Any tips or suggestions would be appreciated. Perhaps a different
> monitor would be better?
>
>
> ----- Original Message -----
> From: "K. Pruitt"
> Sent: Friday, July 31, 2015 11:57 PM
> Subject: Re: [Coco] RGB2VGA DE0-Nano Programming Help - Resolved
>
> > Got it.
> >
> > Turns out I hadn't installed USB-Blaster correctly. Updated the
> > driver and everything works now.
> >
> >
> > ----- Original Message -----
> > From: "K. Pruitt"
> > Sent: Friday, July 31, 2015 10:39 PM
> > Subject: [Coco] RGB2VGA DE0-Nano Programming Help
> >
> >>I could really use some help programming the DE0-Nano to work with
> >> the RGB2VGA board.
> >>
> >> I am absolutely stuck. I can't get it to do anything.
> >>
> >> I've tried going to links in the manuals and help files, but the
> >> pages don't actually exist.
> >>
> >> Thanks in advance for any bone you can toss me on this subject.
> >>
That monitor might be sync signal polarity sensitive, which could offset 
the display timing by several microseconds.
> >>
> >>
> >> --


Cheers, Gene Heskett
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