Appendix
A-15
Appendix
AUDIO UNIT connector (female)
15
8
9
1
D-sub 15-pin connector
Pin
Signal
Description
Pin
Signal
Description
1
MIC GND
Mic signal ground
9
+12V
+12V
2
MIC +
Mic signal
10
+12V
+12V
3
MIC –
Mic signal
11
DGND
Digital ground
4
SP GND
Speaker signal ground
12
WAKEUP Wake up
5
SP+
Speaker signal
13
+5V
+5V
6
SP–
Speaker signal
14
T-TxD
Tablet TX data
7
AGND
Analog ground
15
INIT MODE Initial mode
8
AGND
Analog ground
–
–
–
USER DATA connector/AUX.CONTROL connector (male)
D-sub 9-pin connector
Pin
Signal
Description
Pin
Signal
Description
1
DCD
Carrier detect
6
DSR
Data Set Ready
2
RXD
Receive Data
7
RTS
Request to Send
3
TXD
Transmit Data
8
CTS
Send Ready
4
DTR
Data Terminal Ready
9
RI
Call
5
GND
Ground
–
–
–
VID CONTROL connector (male)
D-sub 9-pin connector
Pin
Signal
Description
Pin
Signal
Description
1
NC
6
DSR
Data Set Ready
2
NC
7
RTS
Request to Send
3
TXD
Transmit Data
8
CTS
Send Ready
4
DTR
Data Terminal Ready
9
NC
5
GND
Ground
–
–
–
6
9
1
5
6
9
1
5
Содержание PCS-5100
Страница 8: ...Features 8 Features ...