VECTORLIST - The Mailing List For The Technical Discussion of Vector-Based Arcade Games

May_2000
VECTOR: Red Baron AVG ROM question

From: Matthew Sell ( )
Date: Sun May 07 2000 - 23:18:20 CDT

Howdy,

I recently attempted to modify a Battlezone AVG board to run Red Baron
using the modification text listed in the ROM set used for MAME. The
modification is listed as follows:

All roms 2716 with the exception of H1, which is a 2732 with pin 18 pulled
up and a wire run to M2 pin 13

I performed this modification - and the game runs the self test but not the
game. In attempting to troubleshoot the boardset using the Red Baron
schematics, I noticed that H1 is listed as an 8316, with the same
address/data wiring as Battlezone.

???

Are the schematics incorrect, or is this modification not necessary?

I'd try it out, but ran out of 16K EPROMS..... : )

Thanks!

        - Matt

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