From 0de0a7e8992decdf0e856e3fa865a38529a45f81 Mon Sep 17 00:00:00 2001 From: Shiz Date: Sat, 4 Sep 2021 23:15:12 +0200 Subject: [PATCH] konami: clean up System 573 --- konami/boards.md | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/konami/boards.md b/konami/boards.md index 654b5d1..b80bcee 100644 --- a/konami/boards.md +++ b/konami/boards.md @@ -4,16 +4,17 @@ References: * https://github.com/mamedev/mame/blob/master/src/mame/drivers/ksys573.cpp Sony Playstation 1-based board. Consist of at least MAIN and either the ANALOG or DIGITAL board: -* GX700-PWB(A)B: SYS573/MAIN -* GX700-PWB(F): SYS573/ANALOG -* GX894-PWB(B)A: SYS573/DIGITAL -* GX700-PWB(D): SYS573/SECURITY +* GX700-PWB(A)B: main +* GX700-PWB(D): security cartridge board And possibly any of the following boards: -* GE765-PWB(B)A: SYS573/BASSCHALLENGE/AUX -* GE877-PWB(C): SYS573/GACHAGACHAMP/AUX +* GX700-PWB(F): analog I/O +* GX894-PWB(B)A: digital I/O +* GE765-PWB(B)A: bass challenge aux input +* GE877-PWB(C): gachaga champ aux input +* G????: network unit expansion -Note that even with the same (ANALOG or DIGITAL) I/O board, it can still be wired up differently to the external connector panel on a per-game basis. +Note that even with the same I/O board, it can still be wired up differently to the external connector panel on a per-game basis. Has twice as much RAM (4MB) as a retail PS1. According to BIOS ROM, runs "Konami OS by T.H.".