Rear Panel I/O - MSI MS-98M9 Manual

Rear Panel I/O

GbE
RJ45
COM Port
Port
COM Port USB 3.2
Gen 1
Ports
RS-232/422/485 Serial Port
h
The serial port is a 16550A high speed communications port that sends/receives
16 bytes FIFOs. It supports barcode scanners, barcode printers, bill printers,
credit card machine, etc.
RS232
RS422
RS485
10GbE
GbE
RJ45 Port
Mouse/Keyboard
RJ45
(Full SKU)
Port
10GbE
USB 3.2 USB 3.2
RJ45 Port
Gen 1 Gen 1
(Full SKU)
Ports Ports
1 5
6 9
PIN SIGNAL
1 NDCD
2 NSIN
3 NSOUT
4 NDTR
5 GND
6 NDSR
7 NRTS
8 NCTS
9 0V/5V/12V
PIN SIGNAL DESCRIPTION
1 422 TXD- Transmit Data, Negative
2 422 TXD+ Transmit Data, Positive
422 RXD+
3 Receive Data, Positive
422 RXD-
4 Receive Data, Negative
GND
5 Signal Ground
NC
6 No Connection
NC
7 No Connection
NC
8 No Connection
NC
9 No Connection
PIN SIGNAL DESCRIPTION
1 485 TXD- Transmit Data, Negative
2 485 TXD+ Transmit Data, Positive
3 NC No Connection
4 NC No Connection
5 GND Signal Ground
6 NC No Connection
7 NC No Connection
8 NC No Connection
9 NC No Connection
Combo Port
DESCRIPTION
Data Carrier Detect
Signal In
Signal Out
Data Terminal Ready
Signal Ground
Data Set Ready
Request To Send
Clear To Send
Power Pin
MS-98M9
2-9