CX-402A/402R/402W
4
MICROCOMPUTER'S TERMINAL DESCRIPTION
PORT
No.
PORT NAME
I/O
FUNCTION
OPERATING CONDITION
56
GND
-
GND.
57-59
-
-
-
60
CD SW2
I
CD SW2.
"L" : SW on.
"H" : SW off.
61
CD SW1
I
CD SW1.
"L" : SW on.
"H" : SW off.
62
CD MUTE
I
CD mute.
"L" : Mute on.
"H" : Mute off.
63
CD RST
O
CD reset.
"L" : Reset.
"H" : Other.
64
CD STOP
O
CD stop.
"L" : Stop.
"H" : Other.
65
CD LO/EJ
I/O
CD loading/eject control.
"L" : Loading.
"H" : Eject.
66
CD MOTOR
O
CD motor driver SW.
"H" : Motor drives.
"L" : Motor does not drive.
67
CD SW3
I
CD SW3.
"H" : SW on.
"L" : SW off.
68,69
-
-
-
70
REF CON
O
A/D port reference voltage.
"H" : ACC on.
"L" : Other.
71
AVDD
-
AVDD.
72
GND
-
GND.
73
AVREF
I
A/D port reference voltage.
74
TYPE1
I
Destination setting 1.
"H" : AUX exists.
"L" : AUX does not exist.
75
TYPE2
I
Destination setting 2.
76,77
-
-
-
78
STEREO
I
Stereo broadcasting station detection.
"L" : Stereo broadcasting station.
"H" : Monaural broadcasting station.
79
S METER
I
S-meter.
S-meter checks level during searching ASL.
S-meter reads level during SD is "H".
80
FM SD
I
FM SD detection.
"H" : FM signal exists.
"L" : FM signal does not exist.
81
AM SD
I
AM SD detection.
"H" : AM signal exists.
"L" : AM signal does not exist.
82
-
-
-
83
HANDLE
I
handle remote control.
84
HEAT
I
Heat protection detection.
85
-
-
-
86
Navigation-L
O
Navigation L-ch voice signal input SW.
"H" : Navigation voice signal input.
"L" : Other.
87
MUTE-RE
O
Rear L/R-ch mute.
"L" : Mute on.
"H" : Mute off.
88
MUTE-FR
O
Front R-ch mute.
"L" : Mute on.
"H" : Mute off.
89
MUTE-FL
O
Front L-ch mute.
"L" : Mute on.
"H" : Mute off.
90
TEST
I
For test mode.
"L" : Test mode.
"H" : Other.
91
Navigation-R
O
Navigation R-ch voice signal input SW.
"H" : Navigation voice signal input.
"L" : Other.
92
EV CE
O
E-volume chip enable.
93
PLL CE
O
PLL chip enable.
94
EPR DATA
I/O
EEPROM data.
95
-
-
-
96
EPR CLK
O
EEPROM clock.
97
-
-
-
98
PLL DO
O
PLL data.
99
PLL CLK
O
PLL clock.
100
CD DATA
I/O
CD data.
(X14-) IC11 : µ-COM
