diff options
author | davidhay <davidhay@localhost> | 2008-04-17 21:55:08 +0000 |
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committer | davidhay <davidhay@localhost> | 2008-04-17 21:55:08 +0000 |
commit | 1fd94a3f81cc93e38b86dd12552496d3c37ae837 (patch) | |
tree | 6b190bb5f821198186538f62f6b62283bc999c6d | |
parent | 8d3f5c0b0bb8ab05d485b2cf6ec06119b97f9be7 (diff) |
adds a note about rom banking based on actual hardware test done by dox
-rw-r--r-- | src/mame/drivers/raiden2.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/mame/drivers/raiden2.c b/src/mame/drivers/raiden2.c index c4ac8ea3cab..7129db1c493 100644 --- a/src/mame/drivers/raiden2.c +++ b/src/mame/drivers/raiden2.c @@ -1,5 +1,14 @@ -/* +/* raiden 2 board test note 17/04/08 (based on test by dox) + + rom banking is at 6c9, bit 0x80 + -- the game only writes this directly at startup, must be written indirectly by + one of the protection commands? or mirrored? + value of 0x80 puts 0x00000-0x1ffff at 0x20000 - 0x3ffff + value of 0x00 puts 0x20000-0x3ffff at 0x20000 - 0x3ffff +*/ + +/* Raiden 2 Hardware Games on this PCB / Similar PCBs |