diff options
author | hap <happppp@users.noreply.github.com> | 2021-02-04 17:01:09 +0100 |
---|---|---|
committer | hap <happppp@users.noreply.github.com> | 2021-02-04 17:01:09 +0100 |
commit | b88753794a7e5acd3f473ba519458da5c6e6a232 (patch) | |
tree | a10e6c79cb5d24ae8ce72b4a6a7115de50983dee | |
parent | 10093f74dc5d63c1ad37e1000010b8331782794f (diff) |
hh_pic16: lower mcu frequency for ttfball
-rw-r--r-- | src/mame/drivers/hh_pic16.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/hh_pic16.cpp b/src/mame/drivers/hh_pic16.cpp index 5629275bbc6..d4fcd4da195 100644 --- a/src/mame/drivers/hh_pic16.cpp +++ b/src/mame/drivers/hh_pic16.cpp @@ -1605,7 +1605,7 @@ INPUT_PORTS_END void ttfball_state::ttfball(machine_config &config) { /* basic machine hardware */ - PIC1655(config, m_maincpu, 800000); // approximation - RC osc. R=27K(set 1) or 33K(set 2), C=68pF + PIC1655(config, m_maincpu, 500000); // approximation - RC osc. R=27K(set 1) or 33K(set 2), C=68pF m_maincpu->read_a().set(FUNC(ttfball_state::read_a)); m_maincpu->write_b().set(FUNC(ttfball_state::write_b)); m_maincpu->read_c().set_constant(0xff); @@ -1614,7 +1614,7 @@ void ttfball_state::ttfball(machine_config &config) /* video hardware */ PWM_DISPLAY(config, m_display).set_size(9, 11); m_display->set_segmask(0x7f, 0xff); - m_display->set_bri_levels(0.003, 0.03); // player led is brighter + m_display->set_bri_levels(0.002, 0.02); // player led is brighter config.set_default_layout(layout_ttfball); /* sound hardware */ |