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z100: Suppress spurious key click on reset (nw)

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This commit is contained in:
AJR 2019-05-15 13:37:59 -04:00
parent b408a205bf
commit ec50757281
1 changed files with 1 additions and 0 deletions
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src/mame/drivers/z100.cpp
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@ -728,6 +728,7 @@ void z100_state::z100(machine_config &config)
TTL74123(config, m_keyclick, RES_K(150), CAP_U(.1));
m_keyclick->set_connection_type(TTL74123_NOT_GROUNDED_NO_DIODE);
m_keyclick->set_a_pin_value(0);
m_keyclick->set_b_pin_value(1);
m_keyclick->set_clear_pin_value(1);
m_keyclick->out_cb().set(FUNC(z100_state::beep_update));