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megatech.c: added a new revision of the bios [iGREKKESS, ElBarto]

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This commit is contained in:
Fabio Priuli 2012-05-26 17:38:16 +00:00
parent b2c6193073
commit 5a153afe70
1 changed files with 3 additions and 2 deletions
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5
src/mame/drivers/megatech.c
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@ -611,15 +611,16 @@ MACHINE_CONFIG_END
/* MegaTech Games - Genesis & sms! Games with a timer */
/* epr-12253b.20 is known to exist (Version 0 - Revision B) */
#define MEGATECH_BIOS \
ROM_REGION( 0x400000, "maincpu", ROMREGION_ERASEFF ) \
ROM_REGION( 0x10000, "mtbios", 0 ) \
ROM_SYSTEM_BIOS( 0, "ver1", "Ver 1" ) \
ROMX_LOAD( "epr-12664.20", 0x000000, 0x8000, CRC(f71e9526) SHA1(1c7887541d02c41426992d17f8e3db9e03975953), ROM_BIOS(1)) \
ROM_SYSTEM_BIOS( 1, "ver0", "Ver 0" ) \
ROM_SYSTEM_BIOS( 1, "ver0a", "Ver 0 Rev A" ) \
ROMX_LOAD( "epr-12263a.20", 0x000000, 0x8000, CRC(07c3f423) SHA1(50c28bbc2d4349c820d988ae3f20aae3f808545f), ROM_BIOS(2)) \
ROM_SYSTEM_BIOS( 2, "ver0b", "Ver 0 Rev B" ) \
ROMX_LOAD( "epr-12263b.20", 0x000000, 0x8000, CRC(ca26c87a) SHA1(987a18bede6e54cd73c4434426eb6c302a37cdc5), ROM_BIOS(3)) \
/* no games */
ROM_START( megatech )