Appendix a <i/o port pin assignment, A.1 <serial ata port, A.2 <irda port – COMMELL LV-67D User Manual

Page 41: A.3 <serial port 1

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LV-67D User’s Manual

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Appendix A <I/O Port Pin Assignment>

A.1 <Serial ATA Port>

Connector: SATA1/2

Type: 7-pin wafer connector

1

2

3

4

5

6

7

8

9

GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND GND GND


A.2 <IrDA Port>

Connector: CN_IR
Type: 5-pin header for SIR Ports


A.3 <Serial Port 1>

Connector: COM1
Type: 9-pin D-sub male connector on bracket

Pin

Description

Pin

Description

1 DCD-

6 DSR

2 SIN-

7 RTS

3 SO-

8 CTS

4 DTR-

9 RI

5 Ground

Pin

Description

1 VCC
2 N/C
3 IRRX
4 Ground

5 IRTX

1

5

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