
Nuvo-8208GC
30
2.2.11 COM Port
The two COM ports are implemented using industrial-grade ITE8786
Super IO chip (-40 to 85°C) and provide up to 115200 bps baud rate.
COM1 and COM2 (in
red
) are software-configurable RS-232/422/485
ports. COM3 and COM4 (in
blue
) are standard 9-wire RS-232 ports.
The operation mode of COM1 and COM2 can be set in BIOS setup
utility. The following table describes the pin definition of COM ports.
COM Port Pin Definition
COM1 & COM2
Pin#
RS-232 Mode
RS-422 Mode
RS-485 Mode
1
DCD
2
RX
422 TXD+
485 TXD+/RXD+
3
TX
422 RXD+
4
DTR
422 RXD-
5
GND
GND
GND
6
DSR
7
RTS
8
CTS
422 TXD-
485 TXD-/RXD-
9
RI
Summary of Contents for Nuvo-8208GC Series
Page 1: ...Neousys Technology Inc Nuvo 8208GC Series User Manual Revision 1 0...
Page 14: ...Nuvo 8208GC 14 1 2 2 Nuvo 8208GC Ignition Dual 4 Pin Terminal Block Panel View...
Page 15: ...Nuvo 8208GC Series 15 1 2 3 Nuvo 8208GC Top Panel View 1 2 4 Nuvo 8208GC Hot swap Panel View...
Page 16: ...Nuvo 8208GC 16 1 2 5 Nuvo 8208GC Bottom View 1 2 6 Nuvo 8208GC Wall mount Dimension...
Page 131: ...Nuvo 8208GC Series 131 7 Follow the 6 step setup procedure as instructed...
Page 133: ...Nuvo 8208GC Series 133 9 When done click on Finish and restart the system...