17
Pin #
Signal
Name
1
VCC
2
USB2-
3
USB2+
4
GND
5
NC
6
NC
MIC_IN – 5-pin RCA Phone Jack
USB (USB2): For connection to external USB
device –4-pin USB Type 1 Connector (H)
Pin #
Signal
Name
1
GND
2
MIC1
3
Open
Touch
4
Open
Touch
5
VREFOUT
LEDS: POWER ON/OFF & HDD R/W
LED
Color
State
Blue
Power On
Red
HDD On
Red
Flashes
HDD R/W
COM - 9-pin Dsub Connector
Pin #
Signal
Name
Pin #
Signal
Name
1
DCD1
2
RXD1
3
TXD1
4
DTR1
5
GND
6
DSR1
7
RTS1
8
CTS1
9
RI1
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