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author Scott Stone <tafoid@users.noreply.github.com>2011-11-26 16:24:01 +0000
committer Scott Stone <tafoid@users.noreply.github.com>2011-11-26 16:24:01 +0000
commit09b56df725ff20bac37da0015c8df25dbc672856 (patch)
treec7aa88145938d03e3e1a289923c93cb8eb0c4878
parent616481980b3141e1dd41acb815b6320a7b6f2b54 (diff)
Confirmed and adjusted clock speeds for Bomb Jack from PCB [Corrado Tomaselli]
-rw-r--r--src/mame/drivers/bombjack.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/drivers/bombjack.c b/src/mame/drivers/bombjack.c
index adea4a472c7..edd13b0cc9b 100644
--- a/src/mame/drivers/bombjack.c
+++ b/src/mame/drivers/bombjack.c
@@ -347,11 +347,11 @@ static MACHINE_RESET( bombjack )
static MACHINE_CONFIG_START( bombjack, bombjack_state )
/* basic machine hardware */
- MCFG_CPU_ADD("maincpu", Z80, 4000000) /* 4 MHz */
+ MCFG_CPU_ADD("maincpu", Z80, XTAL_4MHz) /* Confirmed from PCB */
MCFG_CPU_PROGRAM_MAP(main_map)
MCFG_CPU_VBLANK_INT("screen", nmi_line_pulse)
- MCFG_CPU_ADD("audiocpu", Z80, 3072000) /* 3.072 MHz????? */
+ MCFG_CPU_ADD("audiocpu", Z80, XTAL_12MHz/4) /* Confirmed from PCB */
MCFG_CPU_PROGRAM_MAP(audio_map)
MCFG_CPU_IO_MAP(audio_io_map)
MCFG_CPU_VBLANK_INT("screen", nmi_line_pulse)
@@ -376,13 +376,13 @@ static MACHINE_CONFIG_START( bombjack, bombjack_state )
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
- MCFG_SOUND_ADD("ay1", AY8910, 1500000)
+ MCFG_SOUND_ADD("ay1", AY8910, XTAL_12MHz/8) /* Confirmed from PCB */
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.13)
- MCFG_SOUND_ADD("ay2", AY8910, 1500000)
+ MCFG_SOUND_ADD("ay2", AY8910, XTAL_12MHz/8)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.13)
- MCFG_SOUND_ADD("ay3", AY8910, 1500000)
+ MCFG_SOUND_ADD("ay3", AY8910, XTAL_12MHz/8)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.13)
MACHINE_CONFIG_END