summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/merits.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/merits.cpp')
-rw-r--r--src/mame/drivers/merits.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mame/drivers/merits.cpp b/src/mame/drivers/merits.cpp
index 864c89d35d8..9658d1bc69c 100644
--- a/src/mame/drivers/merits.cpp
+++ b/src/mame/drivers/merits.cpp
@@ -116,9 +116,16 @@ ROM_START(scrpiondb)
ROM_LOAD( "4778-02_u7-r02_c1994_mii.u7", 0x00000, 0x10000, CRC(57a5083d) SHA1(edb94dbb9e040e960c45406b082ede133574351a) )
ROM_END
+// Very old PCB model ("© 1989 Merit Industries" silkcreened on PCB), i80C31 instead of 80C32 and without socket for DS1204U-3.
+ROM_START(scrpiondc)
+ ROM_REGION(0x10000, "maincpu", 0)
+ ROM_LOAD( "challenger_r4b.u7", 0x00000, 0x08000, CRC(6d5c0634) SHA1(45f4ed2e984f2525a1ed680bbc2a11eab93b0bca) ) // 27256
+ROM_END
+
} // Anonymous namespace
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
GAME(1999, scrpiond, 0, scrpiond, scrpiond, merits_state, empty_init, ROT0, "Merit", "Scorpion (Jun 15, 1999)", MACHINE_IS_SKELETON_MECHANICAL)
GAME(1997, scrpionda, scrpiond, scrpiond, scrpiond, merits_state, empty_init, ROT0, "Merit", "Scorpion (Oct 01, 1997)", MACHINE_IS_SKELETON_MECHANICAL)
GAME(1993, scrpiondb, scrpiond, scrpiondold, scrpiond, merits_state, empty_init, ROT0, "Merit", "Scorpion (Dec 24, 1993)", MACHINE_IS_SKELETON_MECHANICAL)
+GAME(1992, scrpiondc, scrpiond, scrpiondold, scrpiond, merits_state, empty_init, ROT0, "Merit", "Scorpion (Mar 24, 1992)", MACHINE_IS_SKELETON_MECHANICAL)