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mario: Fix an error in the schematics. [Couriersud, Tafoid]

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This became obvious after the improved LM3900 model was
introduced. Thanks to Tafoid for indentifying the issue.
This commit is contained in:
couriersud 2019-04-22 21:02:34 +02:00
parent 31476ff881
commit b1a094758e
1 changed files with 3 additions and 3 deletions
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6
src/mame/audio/nl_mario.cpp
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@ -178,7 +178,7 @@ static NETLIST_START(nl_mario_dac)
NET_C(3M_1.MINUS, R34.2, R35.2)
NET_C(3M_1.OUT, R35.1)
NET_C(3M_1.PLUS, R36.1)
NET_C(R36.2, GND)
NET_C(R36.2, V5)
RES(R21, RES_M(1.8))
RES(R23, RES_K(10))
@ -218,12 +218,12 @@ NETLIST_START(mario)
LOCAL_SOURCE(nl_mario_dac)
SOLVER(Solver, 48000)
PARAM(Solver.ACCURACY, 1e-6)
PARAM(Solver.ACCURACY, 1e-7)
PARAM(Solver.SOR_FACTOR, 1.0)
PARAM(Solver.GS_LOOPS, 1)
/* Dynamic timestepping avoids excessive newton loops on startup */
PARAM(Solver.DYNAMIC_LTE, 5e-2)
PARAM(Solver.DYNAMIC_TS, 1)
PARAM(Solver.DYNAMIC_TS, 0)
ANALOG_INPUT(V5, 5)
ALIAS(VCC, V5) // no-ttl-dip devices need VCC!