Re: BZ/Red Baron sense circuit

From: Franklin Bowen <Franklin_at_Bowen.net>
Date: Mon Sep 24 2001 - 21:37:49 EDT

Aren't there -SENSE and +SENSE lines? I thought the +SENSE could be tied
to +5 and the -SENSE to GND as long as you are only running one board in
the game (not swapping to repair or run different games). If you are
swapping and want to do away with the SENSE lines you should turn down the
voltage between changing boards and NOT adjust it with a board in it and
the power on.

Yeah, we all do it (including me), but one day....

At 9/24/2001 12:12 PM -0400, you wrote:
>On Sun, 23 Sep 2001, Lewis Mills wrote:
>
> > Hi,
> > The Battlezone pinouts show A and 1 as "+5 RTN." Red Baron shows them as
> > ground. Is the +5 RTN the "sense" to the A/R II? From the archives, it
> seems
> > like a good idea to tie +5 RTN to ground. Is that right?
>
>RTN means return -- ground, negative, minus, the black wire, the flat side
>of a AA/C/D battery, etc. :-)
>
>SENSE SHOULD NOT BE TIED TO GROUND !!!!
>
>Sense can be tied to +5 to bypass the sense circuit.
>
>==========================================================
>Chris Candreva -- chris@westnet.com -- (914) 967-7816
>WestNet Internet Services of Westchester
>http://www.westnet.com/
>
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--
Franklin Bowen (Franklin@Bowen.net)
http://Franklin.Bowen.net
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Received on Mon Sep 24 19:05:10 2001

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