diff options
author | Angelo Salese <angelosa@users.noreply.github.com> | 2011-04-25 01:14:21 +0000 |
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committer | Angelo Salese <angelosa@users.noreply.github.com> | 2011-04-25 01:14:21 +0000 |
commit | cfa2cee1a785a6144421217345aa615284c0ae14 (patch) | |
tree | 81f4797cbcd90371c453ca3b097729176f1c1510 | |
parent | 8db89cfa7dcdbc655c175e3f14f53925320ac607 (diff) |
Misc notes
-rw-r--r-- | src/mame/drivers/cop01.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/cop01.c b/src/mame/drivers/cop01.c index 5fccf693e3b..bb5cc781bf1 100644 --- a/src/mame/drivers/cop01.c +++ b/src/mame/drivers/cop01.c @@ -9,6 +9,8 @@ TODO: ---- mightguy: - missing emulation of the 1412M2 protection chip, used by the sound CPU. + This is probably an extra CPU (program rom is the ic2 one), presumably + with data / address line scrambling Mighty Guy board layout: @@ -608,7 +610,7 @@ ROM_START( cop01a ) ROM_LOAD( "coppromc.15d", 0x0200, 0x0100, CRC(8181748b) SHA1(0098ae250095b4ac8af1811b4e41d86e3f587c7b) ) /* blue */ ROM_LOAD( "coppromd.19d", 0x0300, 0x0100, CRC(6a63dbb8) SHA1(50f971f173147203cd24dc4fa7f0a27d2179f1cc) ) /* tile lookup table */ ROM_LOAD( "copprome.2e", 0x0400, 0x0100, CRC(214392fa) SHA1(59d235c3e584e7fd484edf5c78c43d2597c1c3a8) ) /* sprite lookup table */ - /* a timing PROM (13B?) is probably missing */ + ROM_LOAD( "13b", 0x0500, 0x0100, NO_DUMP ) /* state machine data used for video signals generation (not used in emulation)*/ ROM_END ROM_START( mightguy ) @@ -620,7 +622,7 @@ ROM_START( mightguy ) ROM_REGION( 0x10000, "audiocpu", 0 ) /* Z80 code (sound cpu) */ ROM_LOAD( "11.15b", 0x0000, 0x4000, CRC(576183ea) SHA1(e3f28e8e8c34ab396d158da122584ed226729c99) ) - ROM_REGION( 0x8000, "user1", 0 ) /* 1412M2 protection data */ + ROM_REGION( 0x8000, "user1", 0 ) /* 1412M2 protection data, z80 encrypted code presumably */ ROM_LOAD( "10.ic2", 0x0000, 0x8000, CRC(1a5d2bb1) SHA1(0fd4636133a980ba9ffa076f9010474586d37635) ) ROM_REGION( 0x02000, "gfx1", 0 ) /* alpha */ |