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Re: ROM-Drive - Update
- Subject: Re: ROM-Drive - Update
- From: DocVlad@mail.yahoo.com (Vernon Bartlett)
- Date: 1998/12/19
- Newsgroups: comp.sys.apple2
- Organization: The Historical Computer Preservation Society
- References: <755sf9$401$1@wolf.interlynx.net>
- Reply-to: VernonB@nospam_mindspring.com
Terrance.
Where did you obtain the protoyping cards for the slots?
On Tue, 15 Dec 1998 09:46:33 -0500, "Terence J. Boldt"
<apple2@cgocable.net> wrote:
>Well, I made my first attempt at designing a PCB. I see now that it needs
>work. I have to add a thicker area for the power and ground, room for
>capacitors, jumpers for selecting larger ROM sizes and of course a cute
>little access LED (with limiting resistor). I'm considering having one
>prototype built to test with before producing 10~15 of them. You can see an
>unfinished B&W composite drawing of the PCB at:
>
>http://www.cgocable.net/~apple2/pcb_layout.html
>
>History on the project so far is at:
>
>http://www.cgocable.net/~apple2/romdrive.html
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