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model2.cpp: Minor doc update for Over Reb (nw)

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braintro 2019-02-11 20:44:27 -06:00
parent 74713c383d
commit bb084e9a96
1 changed files with 17 additions and 1 deletions
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18
src/mame/drivers/model2.cpp
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@ -5289,7 +5289,23 @@ ROM_START( overrev ) /* Over Rev Revision A, Model 2C */
ROM_LOAD16_WORD_SWAP( "mpr-20004.34", 0x400000, 0x400000, CRC(0b9c5410) SHA1(e5bb30702fc853ccc03316be07a334269d3ebb4a) )
ROM_END
ROM_START( overrevb ) /* Over Rev Revision B, Model 2B, Sega Game ID# 836-13274, ROM board ID# 836-13275 */
/*
Over Rev on MODEL2 B-CRX:
The set below has been found labeled as:
Main board ID# 837-10854-02-91
Sega Game ID# 836-12788
ROM board ID# 836-12789
As well as:
Main board ID# 837-10854-02-91
Sega Game ID# 836-13274 OVER REV
ROM board ID# 836-13275
These ID numbers have been verfied on multiple board sets for both revision A and revision B program ROMs
*/
ROM_START( overrevb ) /* Over Rev Revision B, Model 2B */
ROM_REGION( 0x200000, "maincpu", 0 ) // i960 program
ROM_LOAD32_WORD( "epr-19992b.15", 0x000000, 0x080000, CRC(6d3e78d5) SHA1(40d18ee284ea2e038f7e3d04db56e793ab3e3dd5) ) /* sum16 492A printed on label */
ROM_LOAD32_WORD( "epr-19993b.16", 0x000002, 0x080000, CRC(765dc9ce) SHA1(a718c32ca27ec1fb5ed2d7d3797ea7e906510a04) ) /* sum16 B955 printed on label */