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author cam900 <dbtlrchl@naver.com>2020-02-22 10:45:08 +0900
committer GitHub <noreply@github.com>2020-02-22 10:45:08 +0900
commit8ff7bed18a472f68a7ab545883522e398fb7122b (patch)
tree1651c8b494bd15608756e824cc081491f543a647 /src/mame
parentf130cebbc2a5d94cfdcbd4a701c5d76dce4fb0b3 (diff)
psikyo.cpp : Fix gunbird PCB clock related to XTAL
Diffstat (limited to 'src/mame')
-rw-r--r--src/mame/drivers/psikyo.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/drivers/psikyo.cpp b/src/mame/drivers/psikyo.cpp
index 526ee1d9950..07759e6b2a0 100644
--- a/src/mame/drivers/psikyo.cpp
+++ b/src/mame/drivers/psikyo.cpp
@@ -1083,11 +1083,11 @@ void psikyo_state::sngkace(machine_config &config)
void psikyo_state::gunbird(machine_config &config)
{
/* basic machine hardware */
- M68EC020(config, m_maincpu, 16000000);
+ M68EC020(config, m_maincpu, 16_MHz_XTAL); // 16 MHz
m_maincpu->set_addrmap(AS_PROGRAM, &psikyo_state::gunbird_map);
m_maincpu->set_vblank_int("screen", FUNC(psikyo_state::irq1_line_hold));
- LZ8420M(config, m_audiocpu, 4000000); /* ! LZ8420M (Z80 core) ! */
+ LZ8420M(config, m_audiocpu, 16_MHz_XTAL / 2); // 8 MHz (16 / 2)
m_audiocpu->set_addrmap(AS_PROGRAM, &psikyo_state::gunbird_sound_map);
m_audiocpu->set_addrmap(AS_IO, &psikyo_state::gunbird_sound_io_map);
@@ -1111,7 +1111,7 @@ void psikyo_state::gunbird(machine_config &config)
/* sound hardware */
SPEAKER(config, "mono").front_center();
- ym2610_device &ymsnd(YM2610(config, "ymsnd", 8000000));
+ ym2610_device &ymsnd(YM2610(config, "ymsnd", 16_MHz_XTAL / 2));
ymsnd.irq_handler().set_inputline("audiocpu", 0);
ymsnd.add_route(ALL_OUTPUTS, "mono", 1.0);
@@ -1167,11 +1167,11 @@ void psikyo_state::s1945bl(machine_config &config) /* Bootleg hardware based on
void psikyo_state::s1945(machine_config &config)
{
/* basic machine hardware */
- M68EC020(config, m_maincpu, 16_MHz_XTAL);
+ M68EC020(config, m_maincpu, 16_MHz_XTAL); // 16 MHz
m_maincpu->set_addrmap(AS_PROGRAM, &psikyo_state::s1945_map);
m_maincpu->set_vblank_int("screen", FUNC(psikyo_state::irq1_line_hold));
- LZ8420M(config, m_audiocpu, 16_MHz_XTAL / 2); /* ! LZ8420M (Z80 core) ! */
+ LZ8420M(config, m_audiocpu, 16_MHz_XTAL / 2); // 8 MHz (16 / 2)
m_audiocpu->set_addrmap(AS_PROGRAM, &psikyo_state::gunbird_sound_map);
m_audiocpu->set_addrmap(AS_IO, &psikyo_state::s1945_sound_io_map);