Re: Anyone ever attach a mono LCD to a PET?

From: Ethan Dicks <>
Date: Tue, 8 May 2012 14:59:10 -0400
Message-ID: <>
On Tue, May 8, 2012 at 2:46 PM, Steve Gray <> wrote:
> I have an NEC 1550M unit that syncs down to 15kHz and I was hoping to try to
> hook that up to the pet somehow. I think you need to adjust the voltage
> levels though.

I found a datasheet that does _not_ mention 15KHz rate...

It claims 31.5-60 KHz, standard for VGA, and claims to support 640x480
up to 1024x768 with some intermediate resolutions, also standard for
VGA.  I don't see 320xAnything up there.

I have not run across any consumer-packaged color LCDs that provide
for timings below 640x480.  If there are any out there, I'd love to
look into them.

In the meantime, this reminded me that I have an ancient mono *EGA*
LCD on the shelf.  That might be adaptable with little effort.  I'll
have to go dig that out and post the results.


       Message was sent through the cbm-hackers mailing list
Received on 2012-05-08 19:00:36

Archive generated by hypermail 2.2.0.