diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2019-06-13 08:21:57 -0400 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2019-06-13 08:22:00 -0400 |
commit | 943b904171bf4dea304b25182aeb589185387926 (patch) | |
tree | 5ff57d5e721838c44125f58fb96d5e882b877c15 | |
parent | 64e44e0e5b9dbbc08eab48609a7d32c02ccc9e89 (diff) |
ncd68k.cpp: A few XTAL corrections (nw)
-rw-r--r-- | src/mame/drivers/ncd68k.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/ncd68k.cpp b/src/mame/drivers/ncd68k.cpp index 144ec31932e..eb5612863cb 100644 --- a/src/mame/drivers/ncd68k.cpp +++ b/src/mame/drivers/ncd68k.cpp @@ -471,7 +471,7 @@ WRITE32_MEMBER(ncd_68k_state::bt478_palette_w) void ncd_68k_state::ncd_16(machine_config &config) { // basic machine hardware - M68000(config, m_maincpu, 12500000); + M68000(config, m_maincpu, 12.5_MHz_XTAL); m_maincpu->set_addrmap(AS_PROGRAM, &ncd_68k_state::ncd_16_map); // duart @@ -503,7 +503,7 @@ void ncd_68k_state::ncd_17c(machine_config &config) m_maincpu->set_addrmap(AS_PROGRAM, &ncd_68k_state::ncd_17c_map); // duart - SCN2681(config, m_duart, 3.6864_MHz_XTAL); + SCN2681(config, m_duart, 77.4144_MHz_XTAL / 21); m_duart->irq_cb().set_inputline(m_maincpu, M68K_IRQ_4); // keyboard controller @@ -527,7 +527,7 @@ void ncd_68k_state::ncd_17c(machine_config &config) void ncd_68k_state::ncd_19(machine_config &config) { // basic machine hardware - M68020(config, m_maincpu, 15000000); + M68020(config, m_maincpu, 15_MHz_XTAL); m_maincpu->set_addrmap(AS_PROGRAM, &ncd_68k_state::ncd_19_map); // duart @@ -535,7 +535,7 @@ void ncd_68k_state::ncd_19(machine_config &config) m_duart->irq_cb().set_inputline(m_maincpu, M68K_IRQ_4); // keyboard controller - M6805P2(config, m_mcu, 3'750'000); + M6805P2(config, m_mcu, 15_MHz_XTAL / 4); // ethernet AM7990(config, m_lance); |