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nl_zac1b11142.cpp: Minor update. (nw)

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Remove misleading comment, put VCC/GND 7474 connections where they
belong.
This commit is contained in:
couriersud 2020-01-26 20:58:38 +01:00
parent 1eac58b576
commit 3b55bb501f
1 changed files with 2 additions and 6 deletions
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8
src/mame/audio/nl_zac1b11142.cpp
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@ -16,12 +16,11 @@ NETLIST_START(zac1b11142_schematics)
TTL_7474_DIP(U3A) // FIXME: need 74LS family model (higher input impedance, half the sink capability)
CD4016_DIP(U5D)
NET_C(VCC, /*U3A.14,*/ U5D.14) // 7474 model doesn't have Vcc pin
NET_C(GND, /*U3A.7,*/ U5D.7) // 7474 model doesn't have GND pin
NET_C(VCC, U3A.14, U5D.14)
NET_C(GND, U3A.7, U5D.7)
NET_C(VCC, U3A.10, U3A.11, U3A.12, U3A.13) // only half of this chip is used in this audio section - tie up the other inputs
// ANAL1/IOA3/IOA4 -> RULLANTE/CASSA
CAP(C61, CAP_U(10))
@ -427,9 +426,6 @@ NETLIST_START(zac1b11142)
* Power terminals
* -----------------------------------------------------------------------*/
NET_C(VCC, U3A.14)
NET_C(GND, U3A.7)
// Reverse so that volume raises with raising percentage in ui
PARAM(P1.REVERSE, 1)
PARAM(P2.REVERSE, 1)