Re: Reading 9316 ROMs?

-----Original Message-----
From: tom mcclintock <tomm@mgcap.com>
To: vectorlist@synthcom.com
Date: Tue, 30 Jan 2001 17:53:41 -0600
Subject: VECTOR: Reading 9316 ROMs?

> Hey gang:
>
> I've got a couple of 9316 ROMs that I need to read, and I understand
> from dejanews and Mark S. that the 9316 is compatible with 2716s -
> except that the chip selects are a little different, so I may not be
> able to properly read them. My programmer doesn't specifically support
> 9316s, so an adapter must be made! :)
>
> I really don't want to screw up these ROMs as they sit in a Vectorbeam
> board. In order to read the ROMs, I'm guessing I need to build an
> adapter that lifts pin 18 (chip select) and ties it to pin 24 (+5) with
> a resistor (of any value?). Additionally, I need to ground pins 20 and
> 21 (preferably to pin 12).
>
> Anyone who is more knowledgeable like to comment?
>
> TIA
> tom
> ---------------------------------------------------------------------------
I made an adapter to read these chips years ago!
i cant remember exactly but i think it has more in common with the 2516 than 2716.
it may even be pin-compatable, my gorf pcb's used them.

try http://www.spies.com/arcade/index.html

you should find the pinouts.

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Received on Tue Jan 30 21:24:37 2001