1-4
Overview
MS-9A82
6
RS232/422/485 Serial Port
The serial port supports barcode scanners, barcode printers, bill printers, credit
card machine, etc.
Pin 5 1
Mode
Pin
Signal
RS422
1
TX-B
2
TX-A
3
RX-A
4
RX-B
RS485
1
DATA-B
2
DATA-A
7
VGA Port
The DB15-pin female connector is provided for VGA-interface devices.
8
USB 3.0 Port
The USB 3.0 port is backward-compatible with USB 2.0 devices. It supports up
to 5Gbit/s (SuperSpeed) data transfer rate.
9
USB 2.0 Port
The USB (Universal Serial Bus) port is for attaching USB devices such as
keyboard, mouse, or other USB-compatible devices. It supports up to 480Mbit/s
(Hi-Speed) data transfer rate.
10
RS232 Serial Port (8-pin RJ45)
The serial port supports barcode scanners, barcode printers, bill printers, credit
card machine, etc.
Pin 1
Pin
Signal
1
VCC_COM
2
DCD
3
DTR
4
GND
5
RX
6
TX
7
CTS
8
RTS
11
Line-Out Jack
This connector is provided for headphones or speakers.
Summary of Contents for MS-9A82
Page 1: ...i MS 9A82 Point of Sale System...
Page 8: ...1 2 Overview System Overview...
Page 11: ...1 5 MS 9A82 h h Front View 1 2 h h Rear View 2 3...
Page 28: ...2 14 Getting Started Powering on the System Press the power button to power on the system...
Page 48: ......
Page 49: ...2 A 1 This appendix provides the sample codes of WDT Watch Dog Timer Appendix WDT...