Commell LE-575 Manual do Utilizador descarregar pdf (Página 50)

LE-575 User’s Manual

A.5 < Serial Port 3,4,5,6 >

Connector: CN_COM3_4/5_6

Type: 20-pin (10 x 2) header for dual Serial Ports

Pin Description Pin Description

1 DCD1 2 RXD1

3 TXD1 4 DTR1

5 GND 6 DSR1

7 RTS1 8 CTS1

9 RI1 10 N/C

11 DCD2 12 RXD2

13 TXD2 14 DTR2

15 GND 16 DSR2

17 RTS2 18 CTS2

19 RI2 20 N/C

A.6 <IrDA Port>

Connector: CN_IR

Type: 5-pin header for SIR Ports

A.7 <SMBUS Port>

Connector: CN_SMBUS

Type: 5-pin header for SMBUS Ports

Pin Description

1 5VSB

2 N/C

3 IRRX

4 Ground

5 IRTX

Pin Description

1 VCC

2 N/C

3 SMB_DATA

4 SMB_CLK

5 Ground

19 1

20 2

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 60 61

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Commell LE-575 Manual do Utilizador Página 50