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DPX-MP3110/MP3110S
DPX-MP5110U/MP5110US
MICROCOMPUTER'S TERMINAL DESCRIPTION
Pin No.
Pin Name
79
ILLUMI DET
80
LINE MUTE
81
MUTE 0
82
MUTE 1
83
MUTE 2
84
MUTE SA
85
SA CLK
86
SA IN
87
SA RST
88
PWIC DC DET
89
MUTE PRE F
90
MUTE PRE R/SW O
91
TUN IFC OUT
92
PON AM
93
TUN SMETER
94
AVSS
95
NC
96
VREF
97
AVCC
98
LX DATA S
99
LX DATA M
100
LX CLK
Truth value table
q CD motor control
CD MOTOR (pin2)
Standby
Eject
Load
Brake
10
I/O
Application
I
Dimmer illumination detection
I
Line mute detection
O
IC-2 front mute control
O
IC-2 rear mute control
O
IC-2 SW mute control
I/O IC-2 mute-A control / Spectrum analyzer mute
O
Clock output for spectrum analyzer in IC2-6
I
AD input for spectrum analyzer in IC2-6
O
Reset output for spectrum analyzer in IC2-6
I
DC offset detection
O
External preout mute-F
External preout mute-SUB
(MUTE_2 shock noise countermeasure)
I
Front-end IFC-OUT input
I/O AM+B power supply control
I
S-meter voltage detection
-
-
-
A/D analog reference voltage
-
I
Data from slave unit
O
Data to slave unit
I/O LX-BUS clock
CD LOEJ (pin3)
L
L
H
H
H
L
H
Hi-z
Truth Value
Processing / Operation / Description
Table
L: ON, H: OFF
TEL mute: Below 1V, NAVI mute: Over 2.5V
L: Mute ON, Time constant isolated setting:
10ms, H: Normal
L: Mute ON, Time constant isolated setting:
10ms, H: Normal
L: Mute ON, Time constant isolated setting:
10ms, H: Normal
L: Mute ON, Time constant isolated setting:
0.5ms, Hi-Z: Normal
L: Reset
0 bit or momentary power down: L
0 bit or momentary power down: L
H: Station exists, L: No station
H: ON when AM is received,
Hi-Z: OFF in other sources
Possible to switch A/D inside this μ-com
(Connected to BU5V)
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