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tiny documentation update about the Ms Pacman/Galaga 20 Year Reunion boards.

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This commit is contained in:
Brian Troha 2010-06-01 02:55:20 +00:00
parent 16ca68ef0e
commit d4a35af1dd
1 changed files with 5 additions and 1 deletions
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6
src/mame/drivers/20pacgal.c
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@ -22,6 +22,10 @@
and it listens for incoming characters.
* CPU is a Z8S18020VSC (20MHz part), OSC is 73.728MHz
Note: The "correct" size of the roms are 27C020 for the program rom & 27C256 for the
pallete rom. However genuine boards have been found with larger roms containing
the same data with the extra rom space banked out.
Known issues/to-do's:
* Starfield is not 100% accurate
* Check the ASCI interface, there probably is fully working debug code.
@ -29,7 +33,7 @@
the Z180, but the cpu core doesn't support that yet.
* Is the clock divide 3 or 4?
Versions known to exist but not dumped: v1.03
Versions known to exist but not dumped: v1.0 & v1.03
***************************************************************************/