23
3-4 COM interface
CC1/2 wafer connector (2x5pin 2.0mm)(RS485 Mode)
CC1/2 wafer connector (2x5pin 2.0mm)(RS422 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
10
+5V
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
10
+5V
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
10
+5V
Note : 1. BIOS need setting to RS485 mode.
Note : 1. BIOS need setting to RS422 mode.
COM1/2 RS232 or RS485 or RS422 form BIOS select.
COM1, COM2 default support RS232.
CC1/2 wafer connector (2x5pin 2.0mm)(RS232 Mode)
Note: The pin9 RI can be modify to Power to supply device. The power voltage can be set +12V or +5V.
The RI change Voltage function is OEM need change jumper. Default is RI signal.
CC1
CC2
pin1
10
Summary of Contents for 2I380NX
Page 7: ...3 2 1 3 1 2 3 Photo 1 Insert Unplug...
Page 15: ...11 2 3 Dimension 2I380NX...
Page 17: ...13 2 4 1 Layout 2I380NX Connector and Jumper Bottom CU1 CU2 SIM1 SATA1...
Page 54: ...50 4 6 1 Boot Con guration Numlock Select Power on state for Numlock default is ON...
Page 55: ...51 4 6 2 PCI Express Con guration PCIe 1 2 3 4 con guration settings...
