From 663197d7bcf6664f3b00eaa0f66e14f2e4cd0b67 Mon Sep 17 00:00:00 2001 From: Yukari Tamura Date: Tue, 10 Sep 2019 00:04:07 +0900 Subject: [PATCH] Fix the audio cpu clock for the DE-0343 board The HuC6280 core seems to run at 8.055MHz rather than 16.110MHz. Confirmed by DE-0343-4, Tumblepop. --- src/mame/drivers/supbtime.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mame/drivers/supbtime.cpp b/src/mame/drivers/supbtime.cpp index c9f69fa8331..eae426e01fc 100644 --- a/src/mame/drivers/supbtime.cpp +++ b/src/mame/drivers/supbtime.cpp @@ -330,7 +330,7 @@ void supbtime_state::supbtime(machine_config &config) M68000(config, m_maincpu, XTAL(21'477'272) / 2); m_maincpu->set_addrmap(AS_PROGRAM, &supbtime_state::supbtime_map); - H6280(config, m_audiocpu, XTAL(32'220'000) / 8); + H6280(config, m_audiocpu, XTAL(32'220'000) / 4); m_audiocpu->set_addrmap(AS_PROGRAM, &supbtime_state::sound_map); m_audiocpu->add_route(ALL_OUTPUTS, "mono", 0); // internal sound unused