diff options
Diffstat (limited to 'src/mame/drivers/poly880.cpp')
-rw-r--r-- | src/mame/drivers/poly880.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/poly880.cpp b/src/mame/drivers/poly880.cpp index 2acb24aac44..7828d8a27c8 100644 --- a/src/mame/drivers/poly880.cpp +++ b/src/mame/drivers/poly880.cpp @@ -339,19 +339,19 @@ void poly880_state::poly880(machine_config &config) config.set_default_layout(layout_poly880); // devices - Z80CTC(config, m_ctc, XTAL(7'372'800)/16); + Z80CTC(config, m_ctc, XTAL(7'372'800)/8); m_ctc->intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); m_ctc->zc_callback<0>().set(FUNC(poly880_state::ctc_z0_w)); m_ctc->zc_callback<1>().set(FUNC(poly880_state::ctc_z1_w)); m_ctc->zc_callback<2>().set(m_ctc, FUNC(z80ctc_device::trg3)); - Z80PIO(config, m_pio[0], XTAL(7'372'800)/16); + Z80PIO(config, m_pio[0], XTAL(7'372'800)/8); m_pio[0]->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); m_pio[0]->out_pa_callback().set(FUNC(poly880_state::pio1_pa_w)); m_pio[0]->in_pb_callback().set(FUNC(poly880_state::pio1_pb_r)); m_pio[0]->out_pb_callback().set(FUNC(poly880_state::pio1_pb_w)); - Z80PIO(config, m_pio[1], XTAL(7'372'800)/16); + Z80PIO(config, m_pio[1], XTAL(7'372'800)/8); m_pio[1]->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); CASSETTE(config, m_cassette); |