Nuvo-7160GC/ Nuvo-7164GC Series
35
2.4.2
COM Ports
The system provides four COM ports for communicating with external devices. These 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
COM3 & COM4
Pin#
RS-232
Mode
RS-422 Mode
RS-485 Mode
(Two-wire 485)
RS-232 Mode
1
DCD
DCD
2
RX
422 TXD+
485 TXD+/RXD+
RX
3
TX
422 RXD+
TX
4
DTR
422 RXD-
DTR
5
GND
GND
GND
GND
6
DSR
DSR
7
RTS
RTS
8
CTS
422 TXD-
485 TXD-/RXD-
CTS
9
RI
RI
Содержание Nuvo-7160GC Series
Страница 1: ...Neousys Technology Inc Nuvo 7160GC Series Nuvo 7164GC Series User Manual Revision 1 0...
Страница 17: ...Nuvo 7160GC Nuvo 7164GC Series 17 1 2 3 Nuvo 7160GC Top View...
Страница 18: ...Nuvo 7160GC Nuvo 7164GC Series 18 1 2 4 Nuvo 7160GC Bottom View...
Страница 20: ...Nuvo 7160GC Nuvo 7164GC Series 20 1 3 3 Nuvo 7164GC Top View...
Страница 21: ...Nuvo 7160GC Nuvo 7164GC Series 21 1 3 4 Nuvo 7164GC Bottom View...
Страница 84: ...Nuvo 7160GC Nuvo 7164GC Series 84 4 Remove the Cassette module cover and bezel cover s...
Страница 146: ...Nuvo 7160GC Nuvo 7164GC Series 146 7 Follow the 6 step setup procedure as instructed...
Страница 148: ...Nuvo 7160GC Nuvo 7164GC Series 148 9 When done click on Finish and restart the system...