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author hap <happppp@users.noreply.github.com>2019-08-13 15:09:15 +0200
committer hap <happppp@users.noreply.github.com>2019-08-13 15:09:28 +0200
commit961b3058a9ce9ced397c07076a34330af55d5258 (patch)
treed41ff12246dd1e51b77905038f88f86c95f2bd14
parent855367f12b38b4a47ca921d4e141d54234b0fa3d (diff)
mephisto_mm2: Berger dumped a 1-eprom version of mm2 v4 (100% identical) (nw)
-rw-r--r--src/mame/drivers/mephisto_mm2.cpp16
1 files changed, 9 insertions, 7 deletions
diff --git a/src/mame/drivers/mephisto_mm2.cpp b/src/mame/drivers/mephisto_mm2.cpp
index fba62a0a70e..4007f2f5934 100644
--- a/src/mame/drivers/mephisto_mm2.cpp
+++ b/src/mame/drivers/mephisto_mm2.cpp
@@ -395,18 +395,20 @@ ROM_END
ROM_START(mm2)
ROM_REGION(0x10000,"maincpu",0)
- ROM_DEFAULT_BIOS("v4") // no official versioning, chronological order is assumed here from hex compare
- ROM_SYSTEM_BIOS( 0, "v1", "V1" )
+ ROM_DEFAULT_BIOS("v42") // no official versioning, chronological order is assumed here from hex compare
+ ROM_SYSTEM_BIOS( 0, "v1", "V1 (2 EPROMs)" )
ROMX_LOAD("mm2_v1_1.bin", 0x8000, 0x4000, CRC(b91dab77) SHA1(67762304afe51fb8f1eb91259567b2451bf9bbfd), ROM_BIOS(0))
ROMX_LOAD("mm2_v1_2.bin", 0xc000, 0x4000, CRC(01143cc1) SHA1(f78474b410dbecb209aa23ef81e9f894e8b54942), ROM_BIOS(0))
- ROM_SYSTEM_BIOS( 1, "v2", "V2" )
+ ROM_SYSTEM_BIOS( 1, "v2", "V2 (2 EPROMs)" )
ROMX_LOAD("mm2_v2_1.bin", 0x8000, 0x4000, CRC(e2daac82) SHA1(c9fa59ca92362f8ee770733073bfa2ab8c7904ad), ROM_BIOS(1))
ROMX_LOAD("mm2_v2_2.bin", 0xc000, 0x4000, CRC(5e296939) SHA1(badd2a377259cf738cd076d8fb245c3dc284c24d), ROM_BIOS(1))
- ROM_SYSTEM_BIOS( 2, "v3", "V3" )
+ ROM_SYSTEM_BIOS( 2, "v3", "V3 (1 EPROM)" )
ROMX_LOAD("300", 0x8000, 0x8000, CRC(60c777d4) SHA1(a77d678be60094073275558b4e8f0d34b43dd9ae), ROM_BIOS(2)) // D27C256D-20
- ROM_SYSTEM_BIOS( 3, "v4", "V4" )
- ROMX_LOAD("mm2_1_v2a.bin", 0x8000, 0x4000, CRC(e9adcb8f) SHA1(498f48f96678f7bf429fd43e4f392ec6dd649fc6), ROM_BIOS(3))
- ROMX_LOAD("mm2_2_v2a.bin", 0xc000, 0x4000, CRC(d40cbfc2) SHA1(4e9b19b1a0ad97868b31d7a55143a1778110cc96), ROM_BIOS(3))
+ ROM_SYSTEM_BIOS( 3, "v41", "V4 (1 EPROM)" ) // v41 and v42 are binary identical
+ ROMX_LOAD("400", 0x8000, 0x8000, CRC(e8c1f431) SHA1(c32dfa66eefbf3e539438d2fe6e6916f78a128be), ROM_BIOS(3)) // HN27C256G-20
+ ROM_SYSTEM_BIOS( 4, "v42", "V4 (2 EPROMs)" )
+ ROMX_LOAD("mm2_v4_1.bin", 0x8000, 0x4000, CRC(e9adcb8f) SHA1(498f48f96678f7bf429fd43e4f392ec6dd649fc6), ROM_BIOS(4))
+ ROMX_LOAD("mm2_v4_2.bin", 0xc000, 0x4000, CRC(d40cbfc2) SHA1(4e9b19b1a0ad97868b31d7a55143a1778110cc96), ROM_BIOS(4))
ROM_END
ROM_START(bup)