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28
3-5 COM interface
CC1: COM1 DB9 Connector (RS232 Mode)
PIN NO.
Description
PIN NO. Description
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI / Voltage
5
GND
Note: Pin 9 RI and Voltage setting only for COM 1 ports, JVC1 for COM1. Default is RI signal.
CC1: COM1 DB9 Connector (RS485 Mode)
PIN NO.
Description
PIN NO. Description
1
RS485 Data-
6
NC
2
RS485 Data+
7
NC
3
NC
8
NC
4
NC
9
NC
5
GND
Note: BIOS need setting to RS485 mode.
CC1: COM1 DB9 Connector (RS422 Mode)
PIN NO.
Description
PIN NO. Description
1
RS422 TX-
6
NC
2
RS422 TX+
7
NC
3
RS422 RX+
8
NC
4
RS422 RX-
9
NC
5
GND
Note: BIOS need setting to RS422 mode.
CC1
COM
Summary of Contents for 2I386EW
Page 8: ...3 2 1 3 1 2 3 Photo 1 Insert Unplug...
Page 19: ...14 2 3 Dimension 2I386EW...
Page 20: ...15 2 4 Layout 2I386EW Connector and Jumper TOP JVL1 CBT1...
Page 21: ...16 2 4 1 Layout 2I386EW Connector and Jumper Bottom BOT...
Page 22: ...17 2 4 2 Layout 2I386EW Function MAP TOP...
Page 23: ...18 2 4 3 Layout 2I386EW Function MAP Bottom BOT...
Page 25: ...20 2 5 1 Diagram 2I386EW BOT SATA1 CU1 CU2...
Page 70: ...65 4 6 1 Boot Configuration Select Power on state for Numlock default is ON Numlock...
Page 71: ...66 4 6 2 PCI Express Configuration PCIe 1 2 3 4 configuration settings...