diff options
Diffstat (limited to 'src/mame/drivers/polgar.cpp')
-rw-r--r-- | src/mame/drivers/polgar.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mame/drivers/polgar.cpp b/src/mame/drivers/polgar.cpp index 73111e5e844..db60525646c 100644 --- a/src/mame/drivers/polgar.cpp +++ b/src/mame/drivers/polgar.cpp @@ -383,11 +383,15 @@ ROM_END ROM_START(mrisc) ROM_REGION(0x20000, "maincpu", 0) + // contains ChessMachine engine at 0x0-0x03fff + 0x10000-0x1c74f, concatenate those sections and make a .bin file, + // then it will work on ChessMachine software. It identifies as R E B E L ver. HG-021 03-04-92 ROM_LOAD("meph-risci-v1-2.bin", 0x00000, 0x20000, CRC(19c6ab83) SHA1(0baab84e5aa6999c24250938d207145144945fd5)) ROM_END ROM_START(mrisc2) ROM_REGION(0x20000, "maincpu", 0) + // contains ChessMachine engine at 0x0-0x03fff + 0x10000-0x1cb7f, concatenate those sections and make a .bin file, + // then it will work on ChessMachine software. It identifies as R E B E L ver. 2.31 22-07-93, world champion Madrid 1992 ROM_LOAD("meph-riscii-v2.bin", 0x00000, 0x20000, CRC(9ecf9cd3) SHA1(7bfc628183037a172242c9589f15aca218d8fb12)) ROM_END |