[Coco] Blank PCB for EPROM-Based Cartridge
Al Hartman
alhartman6 at optonline.net
Thu Sep 26 20:50:02 EDT 2013
So, if I had a 27512 in U2 and I wanted Bank One, I'd select: JP2: 1 - 2,
JP3: 2 - 3
If I got that right, it's clear.
Though a good doc file couldn't hurt. (ducking!)
-[ Al ]-
-----Original Message-----
From: Mark J. Blair
Sent: Thursday, September 26, 2013 7:59 PM
To: CoCoList for Color Computer Enthusiasts
Subject: Re: [Coco] Blank PCB for EPROM-Based Cartridge
Ok, I may be stepping into another patch of quicksand, but here goes... ;)
I have a nagging suspicion that the jumper settings for my current draft of
an EPROM board, while perfectly clear to me, may be gibberish to people who
aren't me. Would anybody care to take a peek at my current schematic and
tell me if it makes any sense? I'm readjusting my asbestos underwear now:
https://github.com/NF6X/CoCoEPROMpak/blob/master/CoCoEPROMpak_sch.pdf?raw=true
--
Mark J. Blair, NF6X <nf6x at nf6x.net>
http://www.nf6x.net/
--
Coco mailing list
Coco at maltedmedia.com
http://five.pairlist.net/mailman/listinfo/coco
More information about the Coco
mailing list