Re: 2716 strapping for Desert Gun (Road Runner) Rev 900E board

Really don't know what to tell you, just the general 2716 stuff:
   erase for at least 20 minutes before programming
   blank check before programming
   use at least 450 nS parts, 350 is better
   program at correct voltage (25 for older parts, less if specified on
parts)
   Nintendo be damned, PUT A LID ON WINDOWS!
   Make sure you have +5 strapped to programming pin (21) on your game
board.
   Make sure you have the PGM pin (18) grounded (if not used on board as an
enable pin).

MOS parts slow down as they get warmer. try freezing them. If the game
works with frozen parts you need faster parts.

On Wed, Apr 3, 2013 at 1:07 PM, David Shoemaker <davids@oz.net> wrote:

> Figured out that I have the right strapping but it doesn’t like the 2716’s
> I am using. Any suggestions on brand / model to use?****
>
> ** **
>
> David****
>
> ** **
>
> *From:* owner-rasterlist@vectorlist.org [mailto:
> owner-rasterlist@vectorlist.org] *On Behalf Of *Rodger Boots
> *Sent:* Tuesday, April 02, 2013 10:15 PM
> *To:* rasterlist@vectorlist.org
> *Subject:* Re: RASTER: 2716 strapping for Desert Gun (Road Runner) Rev
> 900E board****
>
> ** **
>
> Closest thing I could find was at
> http://www.pinrepair.com/video/seawolf.htm ****
>
> hopefully enough information there to take a flying run at it.****
>
> ** **
>
> On Tue, Apr 2, 2013 at 9:23 PM, David Shoemaker <davids@oz.net> wrote:****
>
> ****
>
> I am trying to get a board strapped to 2716 and all the references I have
> found on the net don’t cover this rev of the board. ****
>
> ****
>
> Anyone know the exact strapping for this version?****
>
> ****
>
> Thanks,****
>
> David****
>
> ** **
>

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Received on Wed Apr 3 15:06:21 2013