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namco/namcond1.cpp: ncv2: use the 25.326 MHz oscillator for sound instead of 49.152/2. (Github issue #12482) [R. Belmont, jackson2k2]

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- PCB reference shows ncv1 matches current MAME with the 49.152/2 clock, while ncv2 matches MAME with this change.
This commit is contained in:
arbee 2024-06-19 19:22:26 -04:00
parent 64d510c3f3
commit 255287c3bb
1 changed files with 13 additions and 2 deletions
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15
src/mame/namco/namcond1.cpp
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@ -229,6 +229,7 @@ public:
void abcheck(machine_config &config);
void namcond1(machine_config &config);
void ncv2(machine_config &config);
protected:
virtual void machine_start() override;
@ -534,6 +535,16 @@ void namcond1_state::namcond1(machine_config &config)
AT28C16(config, "at28c16", 0);
}
void namcond1_state::ncv2(machine_config &config)
{
namcond1(config);
config.device_remove("c352");
c352_device &c352(C352(config, "c352", 25326000, 288));
c352.add_route(0, "lspeaker", 1.00);
c352.add_route(1, "rspeaker", 1.00);
}
void namcond1_state::abcheck(machine_config &config)
{
namcond1(config);
@ -692,7 +703,7 @@ GAME( 1995, ncv1j2, ncv1, namcond1, namcond1, namcond1_state, empty_init, ROT90
GAME( 1996, gynotai, 0, namcond1, gynotai, namcond1_state, empty_init, ROT0, "Namco", "Gynotai (Japan)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NOT_WORKING | MACHINE_NODEVICE_PRINTER | MACHINE_MECHANICAL | MACHINE_SUPPORTS_SAVE ) // 1.04
GAME( 1996, ncv2, 0, namcond1, namcond1, namcond1_state, empty_init, ROT90, "Namco", "Namco Classic Collection Vol.2", MACHINE_IMPERFECT_GRAPHICS | MACHINE_UNEMULATED_PROTECTION | MACHINE_SUPPORTS_SAVE ) // 1.10
GAME( 1996, ncv2j, ncv2, namcond1, namcond1, namcond1_state, empty_init, ROT90, "Namco", "Namco Classic Collection Vol.2 (Japan)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_UNEMULATED_PROTECTION | MACHINE_SUPPORTS_SAVE )
GAME( 1996, ncv2, 0, ncv2, namcond1, namcond1_state, empty_init, ROT90, "Namco", "Namco Classic Collection Vol.2", MACHINE_IMPERFECT_GRAPHICS | MACHINE_UNEMULATED_PROTECTION | MACHINE_SUPPORTS_SAVE ) // 1.10
GAME( 1996, ncv2j, ncv2, ncv2, namcond1, namcond1_state, empty_init, ROT90, "Namco", "Namco Classic Collection Vol.2 (Japan)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_UNEMULATED_PROTECTION | MACHINE_SUPPORTS_SAVE )
GAME( 1996, abcheck, 0, abcheck, abcheck, namcond1_state, empty_init, ROT0, "Namco", "Abnormal Check", MACHINE_IMPERFECT_GRAPHICS | MACHINE_UNEMULATED_PROTECTION | MACHINE_NODEVICE_PRINTER | MACHINE_SUPPORTS_SAVE ) // 1.20EM