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arkanoid.cpp: Replace hand crafted MCU for arkanoidu "Arkanoid (US, newer)" set with dumped 68705. [Lord Nightmare, brizzo, digshadow]

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Lord-Nightmare 2017-06-21 20:20:41 -04:00
parent 55d5fb8f97
commit 6f43bda911
1 changed files with 4 additions and 8 deletions
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12
src/mame/drivers/arkanoid.cpp
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@ -14,10 +14,7 @@
arkanoid The earlier revisions. They each differ in the country byte. These arkanoid The earlier revisions. They each differ in the country byte. These
arkanoiduo versions work fine both the bootleg A75-06.IC16 MCU rom and the arkanoiduo versions work fine both the bootleg A75-06.IC16 MCU rom and the
arkanoidjb genuine decapped Taito A75__06.IC16 MC68705 MCU. arkanoidjb genuine decapped Taito A75__06.IC16 MC68705 MCU.
arkanoidu USA version. A later revision, code has been inserted NOT patched. arkanoidu USA version. MCU code properly dumped.
The 68705 code for this one was not available; Brad Oliver[?]
made it up from the bootleg A75-06.IC16 by changing the level
data pointer table.
arkanoidj Japanese version. Final revision, MCU code properly dumped. arkanoidj Japanese version. Final revision, MCU code properly dumped.
arkanoidja Japanese version. A later revision with level selector. arkanoidja Japanese version. A later revision with level selector.
The 68705 code for this one was not available; Brad Oliver[?] The 68705 code for this one was not available; Brad Oliver[?]
@ -142,8 +139,7 @@ K1100181A (ROMSTAR version added sticker)
Notes: Notes:
Z80 - Zilog Z0840006 CPU. Clock input 6.000MHz (12/2) Z80 - Zilog Z0840006 CPU. Clock input 6.000MHz (12/2)
YM2149F - Yamaha YM2149F software-controlled sound generator (SSG). Clock input 1.5MHz (12/8) YM2149F - Yamaha YM2149F software-controlled sound generator (SSG). Clock input 1.5MHz (12/8)
A75_06.IC14 - Motorola MC68705P5 micro-controller. Clock input 3.000MHz (12/4). Labelled 'A75 06' for A75_06.IC14 - Motorola MC68705P5 micro-controller. Clock input 3.000MHz (12/4).
ROMSTAR version. Note original Taito version 68705 and Tournament Arkanoid MCUs work fine.
A75_* - 27C256 EPROMs labelled 'A75 xx'. xx = 01, 03, 04, 05 etc. See ROM loading in the src for exact ROM usage. A75_* - 27C256 EPROMs labelled 'A75 xx'. xx = 01, 03, 04, 05 etc. See ROM loading in the src for exact ROM usage.
A75-0* - MMI 63S241 bipolar PROMs. Compatible with MB7116, 7621, DM74S571N etc A75-0* - MMI 63S241 bipolar PROMs. Compatible with MB7116, 7621, DM74S571N etc
TMM2018 - Toshiba TMM2018 2k x8 SRAM (DIP24) TMM2018 - Toshiba TMM2018 2k x8 SRAM (DIP24)
@ -1500,7 +1496,7 @@ MACHINE_CONFIG_END
(A75 12 through 17 are unknown, could be another two sets of z80 code plus mc68705p5) (A75 12 through 17 are unknown, could be another two sets of z80 code plus mc68705p5)
A75 18 = Z80 code v2.0 2/2 USA/Romstar A75 18 = Z80 code v2.0 2/2 USA/Romstar
A75 19 = Z80 code v2.0 1/2 USA/Romstar A75 19 = Z80 code v2.0 1/2 USA/Romstar
A75 20 = MC68705P5 MCU code, v2.0 USA/Romstar (NOT DUMPED, PLACEHOLDER HACKED FROM BOOTLEG MCU) A75 20 = MC68705P5 MCU code, v2.0 USA/Romstar (verified. dumped from MCU)
A75 21 = Z80 code v2.0 1/2 Japan w/level select A75 21 = Z80 code v2.0 1/2 Japan w/level select
A75 22 = Z80 code v2.0 2/2 Japan w/level select A75 22 = Z80 code v2.0 2/2 Japan w/level select
A75 23 = MC68705P5 MCU code, v2.0 Japan w/level select (NOT DUMPED, PLACEHOLDER HACKED FROM BOOTLEG MCU) A75 23 = MC68705P5 MCU code, v2.0 Japan w/level select (NOT DUMPED, PLACEHOLDER HACKED FROM BOOTLEG MCU)
@ -1563,7 +1559,7 @@ ROM_START( arkanoidu ) // V2.0 US/Romstar
ROM_LOAD( "a75-18.ic16", 0x8000, 0x8000, CRC(cdc08301) SHA1(05f54353cc8333af14fa985a2764960e20e8161a) ) ROM_LOAD( "a75-18.ic16", 0x8000, 0x8000, CRC(cdc08301) SHA1(05f54353cc8333af14fa985a2764960e20e8161a) )
ROM_REGION( 0x0800, "mcu:mcu", 0 ) /* 2k for the microcontroller */ ROM_REGION( 0x0800, "mcu:mcu", 0 ) /* 2k for the microcontroller */
ROM_LOAD( "a75-20.ic14", 0x0000, 0x0800, BAD_DUMP CRC(de518e47) SHA1(b8eddd1c566505fb69e3d1207c7a9720dfb9f503) ) /* Hand crafted based on the bootleg a75-06 chip, need the real data here */ ROM_LOAD( "a75__20.ic14", 0x0000, 0x0800, CRC(3994ee92) SHA1(31f6577956f49ba0b0705b490ce3254033795552) ) // verified authentic v2.0 MCU from Taito/Romstar US Board
ROM_REGION( 0x18000, "gfx1", 0 ) ROM_REGION( 0x18000, "gfx1", 0 )
ROM_LOAD( "a75-03.ic64", 0x00000, 0x8000, CRC(038b74ba) SHA1(ac053cc4908b4075f918748b89570e07a0ba5116) ) ROM_LOAD( "a75-03.ic64", 0x00000, 0x8000, CRC(038b74ba) SHA1(ac053cc4908b4075f918748b89570e07a0ba5116) )