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RCO-
3200 | User’s Manual
45
Chapter 2: Switches and Connectors
45
COM1_1: RS232 / RS422 / RS485 Connector
Connector Type: 9-pin D-Sub
Pin
RS232 Definition
RS422 / 485 Full
Duplex Definition
RS485 Half Duplex
Definition
1
DCD1
TX1-
DATA1-
2
RXD1
TX1+
DATA1+
3
TXD1
RX1+
4
DTR1
RX1-
5
GND
GND
GND
6
DSR1
7
RTS1
8
CTS1
9
RI1
COM2_1: RS232 / RS422 / RS485 Connector
Connector Type: 9-pin D-Sub
Pin
RS232 Definition
RS422 / 485 Full
Duplex Definition
RS485 Half Duplex
Definition
1
DCD2
TX2-
DATA2-
2
RXD2
TX2+
DATA2+
3
TXD2
RX2+
4
DTR2
RX2-
5
GND
GND
GND
6
DSR2
7
RTS2
8
CTS2
9
RI2
Summary of Contents for RCO-3200 Series
Page 1: ...USER S MANUAL RCO 3200 Series Advanced Fanless Embedded System...
Page 9: ...Chapter 1 Product Introductions...
Page 37: ...Chapter 2 Switches and Connectors...
Page 39: ...RCO 3200 User s Manual 39 2 1 2 Bottom View Chapter 2 Switches and Connectors...
Page 56: ...Chapter 3 System Setup...
Page 74: ...Chapter 4 BIOS Setup...
Page 100: ...Copyright Premio Inc All Rights Reserved www premioinc com...