14
Connector Pinouts
4.2 Internal
Connectors
4.2.1 USB
5-6
Pin
Signal
Pin
Signal
1 VDC
2 VDC
3 D5
-
4 D6
-
5 D5
+
6 D6
+
7 Ground
8 Ground
9
KEY (no pin)
10
No Connect/ OC
4.2.2
SATA1, SATA2, SATA3, SATA4
Pin
Signal
Description
1 GND Ground
2
TXP
Transmit diff data – positive
3
TXN
Transmit diff data – negative
4 GND Ground
5
RXN
Receive diff data – negative
6
RXP
Receive diff data – positive
7 GND Ground
4.2.3
COM3, COM4, COM5, COM6
Serial Port is over-current protected.
Pin
Signal
Description
Pin
Signal
Description
1
DCD#
Data Carrier Detect
2
DSR#
Data Set Ready
3
RXD
Receive Data
4
RTS#
Request To Send
5
TXD#
Transmit Data
6
CTS#
Clear To Send
7 DTR#
Data
Terminal
Ready
8 RI# Ring
Indicator
9 GND GND
10 KEY No
Pin
1
2
10
1
7
1
2
9
Содержание IMB-M45H
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