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Diffstat (limited to 'src/mame/drivers/ti99_4p.cpp')
-rw-r--r--src/mame/drivers/ti99_4p.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/drivers/ti99_4p.cpp b/src/mame/drivers/ti99_4p.cpp
index 00774139e37..49f90ad6a60 100644
--- a/src/mame/drivers/ti99_4p.cpp
+++ b/src/mame/drivers/ti99_4p.cpp
@@ -919,6 +919,7 @@ WRITE_LINE_MEMBER( ti99_4p_state::notconnected )
*/
WRITE_LINE_MEMBER( ti99_4p_state::clock_out )
{
+ m_tms9901->phi_line(state);
datamux_clock_in(state);
m_peribox->clock_in(state);
}
@@ -1020,7 +1021,7 @@ void ti99_4p_state::ti99_4p_60hz(machine_config& config)
m_cpu->dbin_cb().set(FUNC(ti99_4p_state::dbin_line));
// tms9901
- TMS9901(config, m_tms9901, 3000000);
+ TMS9901(config, m_tms9901, 0);
m_tms9901->read_cb().set(FUNC(ti99_4p_state::read_by_9901));
m_tms9901->p_out_cb(2).set(FUNC(ti99_4p_state::keyC0));
m_tms9901->p_out_cb(3).set(FUNC(ti99_4p_state::keyC1));