– 38 –
80
I-DOOR
I
Detect CD door. H: OPEN, L: CLOSE.
81
I-WRQ
I
Sub code Q read standby for CD LSI communication.
82
I-DRF
I
Input RF level detection.
83
COM0
O
Output COM1.
84
COM1
O
Output COM2.
85
COM2
O
Output COM3.
86
COM3
O
Output COM4.
87
O-CDCONT
O
Control CD power. H: ON.
88
I-SQOUT
I
Input sub code Q for CD LSI communication
89
VSS3
–
Power supply (-) terminal.
90
VDD3
–
Power supply (+) terminal.
91
O-RWC
O
Input/output switching control for CD LSI communication. H: Write, L: Read.
92
O-COIN
O
Output serial data for CD LSI communication.
93
O-CQCK
O
Output serial clock for CD LSI communication.
94
O-LIGHT1
O
Output LCD back light control 1.
95
O-JOGLED
O
Indicate the JOG function status. L: Volume.
96
O-SCONTM
O
Control sound processor. H: H, M: H, L: L.
97
O-SCONTL
O
Control sound processor. H: H, M: L, L: L.
98
O-MUTE
O
Output audio signal mute. H: ON.
99
O-LIGHT2
O
Output LCD back light cotrol 2.
100
O-SRST
O
Reset MD micro controller. L: Reset.
Pin No.
Pin Name
I/O
Description
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
