From a87a2b700828bd7ce5b463e7f7b7ab027449dbaa Mon Sep 17 00:00:00 2001 From: Brian Troha Date: Wed, 13 Aug 2014 04:13:47 +0000 Subject: [PATCH] taito_b.c: Verified clock speeds for the East Technology's ET910000A PCB used by Sel Feena and Ryu Jin. [system11] --- src/mame/drivers/taito_b.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/mame/drivers/taito_b.c b/src/mame/drivers/taito_b.c index 54e0b746566..23824ac6d36 100644 --- a/src/mame/drivers/taito_b.c +++ b/src/mame/drivers/taito_b.c @@ -2693,11 +2693,11 @@ MACHINE_CONFIG_END static MACHINE_CONFIG_START( selfeena, taitob_state ) /* basic machine hardware */ - MCFG_CPU_ADD("maincpu", M68000, 12000000) /* 12 MHz */ + MCFG_CPU_ADD("maincpu", M68000, XTAL_24MHz/2) /* 12 MHz */ MCFG_CPU_PROGRAM_MAP(selfeena_map) MCFG_CPU_VBLANK_INT_DRIVER("screen", taitob_state, selfeena_interrupt) - MCFG_CPU_ADD("audiocpu", Z80, 4000000) /* 4 MHz */ + MCFG_CPU_ADD("audiocpu", Z80, XTAL_16MHz/4) /* 4 MHz */ MCFG_CPU_PROGRAM_MAP(sound_map) MCFG_QUANTUM_TIME(attotime::from_hz(600)) @@ -2734,7 +2734,7 @@ static MACHINE_CONFIG_START( selfeena, taitob_state ) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") - MCFG_SOUND_ADD("ymsnd", YM2610, 8000000) + MCFG_SOUND_ADD("ymsnd", XTAL_16MHz/2) /* 8 MHz */ MCFG_YM2610_IRQ_HANDLER(WRITELINE(taitob_state, irqhandler)) MCFG_SOUND_ROUTE(0, "mono", 0.25) MCFG_SOUND_ROUTE(1, "mono", 1.0) @@ -2758,11 +2758,11 @@ void taitob_state::ryujin_patch(void) static MACHINE_CONFIG_START( ryujin, taitob_state ) /* basic machine hardware */ - MCFG_CPU_ADD("maincpu", M68000, 12000000) /* 12 MHz */ + MCFG_CPU_ADD("maincpu", M68000, XTAL_24MHz/2) /* 12 MHz */ MCFG_CPU_PROGRAM_MAP(selfeena_map) MCFG_CPU_VBLANK_INT_DRIVER("screen", taitob_state, selfeena_interrupt) - MCFG_CPU_ADD("audiocpu", Z80, 4000000) /* 4 MHz */ + MCFG_CPU_ADD("audiocpu", Z80, XTAL_16MHz/4) /* 4 MHz */ MCFG_CPU_PROGRAM_MAP(sound_map) MCFG_QUANTUM_TIME(attotime::from_hz(600)) @@ -2799,7 +2799,7 @@ static MACHINE_CONFIG_START( ryujin, taitob_state ) /* sound hardware */ MCFG_SPEAKER_STANDARD_MONO("mono") - MCFG_SOUND_ADD("ymsnd", YM2610, 8000000) + MCFG_SOUND_ADD("ymsnd", YM2610, XTAL_16MHz/2) /* 8 MHz */ MCFG_YM2610_IRQ_HANDLER(WRITELINE(taitob_state, irqhandler)) MCFG_SOUND_ROUTE(0, "mono", 0.25) MCFG_SOUND_ROUTE(1, "mono", 1.0) @@ -3622,7 +3622,7 @@ ROM_START( selfeena ) /* Silkscreened PCB number ET910000A */ ROM_LOAD( "se-06.11", 0x00000, 0x80000, CRC(80d5e772) SHA1(bee4982a3d65210ff86495e36a0b656934b00c7d) ) ROM_END -ROM_START( ryujin ) +ROM_START( ryujin ) /* Silkscreened PCB number ET910000A */ ROM_REGION( 0x80000, "maincpu", 0 ) /* 256k for 68000 code */ ROM_LOAD16_BYTE( "ruj02.27", 0x00000, 0x20000, CRC(0d223aee) SHA1(33f5498a650b244c5a4a22415408a269da597abf) ) ROM_LOAD16_BYTE( "ruj01.26", 0x00001, 0x20000, CRC(c6bcdd1e) SHA1(d8620995ad1bc256eab4ed7e1c549e8b6ec5c3fb) )