Appendix a <i/o port pin assignment, A.1 <serial ata port, A.2 <irda port – COMMELL LE-37C User Manual
Page 43: A.3 <lan port, A.4 <lpc port
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LE-37C 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
GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND
A.2 <IrDA Port>
Connector: CN_IR
Type: 5-pin header for SIR Ports
A.3 <LAN Port>
Connector: RJ45
Type: RJ45 connector with LED on bracket
A.4 <LPC Port>
Connector: CN_LPC
Type: 10-pin header for LPC Port
Pin
Description
Pin
Description
1 LPC_CLK
2 RESET-
3 -LFRAME
4 LAD3
5 LAD2
6 LAD1
7 LAD0
8 +3.3V
9 SERIRQ
10
Ground
11 3.3V
12 N/C
Pin
Description
1 VCC
2 N/C
3 IRRX
4 Ground
5 IRTX
Pin
1
2
3
4
5
6
7
8
Description MI0+ MI0-
MI1+
MI2+
MI2- MI1-
MI3+ MI3-
JCSEL1 must jump to “SIR”
7 1
1
5
8 1
1
11
12
2
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