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opwolf.cpp: Correct clock for c-chip (nw)

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braintro 2018-03-18 00:45:53 -05:00
parent 3cfe01ed6c
commit f70962d05f
1 changed files with 1 additions and 1 deletions
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src/mame/drivers/opwolf.cpp
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@ -792,7 +792,7 @@ MACHINE_CONFIG_START(opwolf_state::opwolf)
MCFG_CPU_ADD("audiocpu", Z80, SOUND_CPU_CLOCK ) /* 4 MHz */
MCFG_CPU_PROGRAM_MAP(opwolf_sound_z80_map)
MCFG_TAITO_CCHIP_ADD("cchip", XTAL(12'000'000) / 2) /* ? MHz */
MCFG_TAITO_CCHIP_ADD("cchip", XTAL(12'000'000)) /* 12MHz measured on pin 20 */
MCFG_QUANTUM_TIME(attotime::from_hz(600)) /* 10 CPU slices per frame - enough for the sound CPU to read all commands */