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authorGravatarGravatar AJR <ajrhacker@users.noreply.github.com>2019-11-14 10:30:24 -0500
committerGravatarGravatar AJR <ajrhacker@users.noreply.github.com>2019-11-14 10:30:24 -0500
commit66d816c7fbab2dfd32fb309ba43c990b606332c4 (patch)
treed4644898e2280d58c4e443242d8f932937b21ede /src/mame
parent09bf7fe735bc2defd3c33dad3dd1818f2e06f68a (diff)
taitojc.cpp: Undo change to MCU clock (nw)
Diffstat (limited to 'src/mame')
-rw-r--r--src/mame/drivers/taitojc.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/taitojc.cpp b/src/mame/drivers/taitojc.cpp
index 1650367cbb7..aa8e3216e40 100644
--- a/src/mame/drivers/taitojc.cpp
+++ b/src/mame/drivers/taitojc.cpp
@@ -377,7 +377,7 @@ Notes:
Measurements:
68HC11 - 8.000MHz (16/2 on pin74)
-
+ (MCU is a MC68HC11M0CFU4 which could run twice as fast)
*/
#include "emu.h"
@@ -1079,7 +1079,7 @@ void taitojc_state::taitojc(machine_config &config)
m_maincpu->set_vblank_int("screen", FUNC(taitojc_state::taitojc_vblank));
m_maincpu->set_addrmap(m68000_base_device::AS_CPU_SPACE, &taitojc_state::cpu_space_map);
- mc68hc11_cpu_device &sub(MC68HC11M0(config, "sub", XTAL(16'000'000))); // MC68HC11M0CFU4
+ mc68hc11_cpu_device &sub(MC68HC11M0(config, "sub", XTAL(16'000'000)/2));
sub.set_addrmap(AS_PROGRAM, &taitojc_state::hc11_pgm_map);
sub.in_pa_callback().set_constant(0); // ?
sub.in_pg_callback().set(FUNC(taitojc_state::hc11_comm_r));