diff options
Diffstat (limited to 'src/mame/drivers/mmagic.c')
-rw-r--r-- | src/mame/drivers/mmagic.c | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/src/mame/drivers/mmagic.c b/src/mame/drivers/mmagic.c index 920c7d93a62..c6cd987adeb 100644 --- a/src/mame/drivers/mmagic.c +++ b/src/mame/drivers/mmagic.c @@ -2,48 +2,48 @@ // copyright-holders:Dirk Best /*************************************************************************** - "Monkey Magic" © 1979 Nintendo + "Monkey Magic" ?? 1979 Nintendo - Dumping info provided by Andrew Welburn: + Dumping info provided by Andrew Welburn: - TZF-MP - Main Board - TZF-SOU - Sound Board + TZF-MP - Main Board + TZF-SOU - Sound Board - # device Label PCB filename - ------------------------------------------- - 4 i2708 1AI* 2A 1AI.2A - 5 i2708 2AI* 3A 2AI.3A - 6 i2708 3AI* 4A 3AI.4A - 7 i2708 4AI* 4/5A 4AI.45A - 8 i2708 5AI* 5A 5AI.5A + # device Label PCB filename + ------------------------------------------- + 4 i2708 1AI* 2A 1AI.2A + 5 i2708 2AI* 3A 2AI.3A + 6 i2708 3AI* 4A 3AI.4A + 7 i2708 4AI* 4/5A 4AI.45A + 8 i2708 5AI* 5A 5AI.5A - 22 H7641 6H 6HI 6H.6HI - 23 ?? ** 7H 7HI 7H.7HI - 24 H7641 6J 6JK 6J.6JK - 25 H7641 6H*** 7JK + 22 H7641 6H 6HI 6H.6HI + 23 ?? ** 7H 7HI 7H.7HI + 24 H7641 6J 6JK 6J.6JK + 25 H7641 6H*** 7JK - * Note that there is a Kana character 'I' in romaji on the end of the labels, not an I. + * Note that there is a Kana character 'I' in romaji on the end of the labels, not an I. - ** Note this device was plastic and not ceramic, but it was dumped as a Harris 7641 as - it is logical that its compatible with the 7641. I can see the other devices all have - similar/same Harris markings in the bottom left of the IC obscured by the labels. + ** Note this device was plastic and not ceramic, but it was dumped as a Harris 7641 as + it is logical that its compatible with the 7641. I can see the other devices all have + similar/same Harris markings in the bottom left of the IC obscured by the labels. - *** Note that the label for the 7643 PROM at IC25 was almost scraped off, but by its position - in the sequence, it has to be 6H. I removed a little more of the label in order to - work out what the inking was on it below, turned out to be 'D-2'. the prom at IC22 also - looks like it has an inked number under the paper label, just peeking through on one side. - Without removing the paper labels entirely, these markings wont be fully known, but were - covered for some reason. + *** Note that the label for the 7643 PROM at IC25 was almost scraped off, but by its position + in the sequence, it has to be 6H. I removed a little more of the label in order to + work out what the inking was on it below, turned out to be 'D-2'. the prom at IC22 also + looks like it has an inked number under the paper label, just peeking through on one side. + Without removing the paper labels entirely, these markings wont be fully known, but were + covered for some reason. - SPECS: + SPECS: - - CPU is an NEC D8085A - - Crystal is marked 6.1440, but this looks to have been replaced. - - X1/X2 clock frequency measured at pins 1 + 2 is 6.14330 mhz - - Test point with stable readings is : - - TP4 (HS) = 15.9982 khz (Horizontal sync) - - TP5 (VS) = 60.5992 hz (Vertical Sync) + - CPU is an NEC D8085A + - Crystal is marked 6.1440, but this looks to have been replaced. + - X1/X2 clock frequency measured at pins 1 + 2 is 6.14330 mhz + - Test point with stable readings is : + - TP4 (HS) = 15.9982 khz (Horizontal sync) + - TP5 (VS) = 60.5992 hz (Vertical Sync) ***************************************************************************/ @@ -270,7 +270,7 @@ void mmagic_state::machine_start() static MACHINE_CONFIG_START( mmagic, mmagic_state ) // basic machine hardware - MCFG_CPU_ADD("maincpu", I8085A, XTAL_6_144MHz) // NEC D8085A + MCFG_CPU_ADD("maincpu", I8085A, XTAL_6_144MHz) // NEC D8085A MCFG_CPU_PROGRAM_MAP(mmagic_mem) MCFG_CPU_IO_MAP(mmagic_io) |