From 8ff7bed18a472f68a7ab545883522e398fb7122b Mon Sep 17 00:00:00 2001 From: cam900 Date: Sat, 22 Feb 2020 10:45:08 +0900 Subject: psikyo.cpp : Fix gunbird PCB clock related to XTAL --- src/mame/drivers/psikyo.cpp | 10 +++++----- 1 file 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); -- cgit v1.2.3