Chapter 3 Hardware Configuration
PA-3222 SERIES USER MANUAL
Page: 3-12
3.6 Setting Main Board Connectors and Jumpers
3.6.1
COM, Cash Drawer Port Voltage Selection (
JP_COM2,
JP_COM3)
Jumper Name:
JP_COM2, JP_COM3
Description:
COM2, COM3 Port Pin9 RI/5V/12V Selection
JP_COM2, JP_COM3 Pin headers on board. The voltages of both COM2 & COM3
ports can be adjusted by setting relevant jumpers on board.
SELECTION
JUMPER
SETTING
JUMPER ILLUSTRATION
RI
1-2
(Default Setting)
1
2
5
6
JP_COM2
1
2
5
6
JP_COM3
+12V
3-4
6
5
2
1
JP_COM2
6
5
2
1
JP_COM3
+5V
5-6
1
2
5
6
JP_COM2
1
2
5
6
JP_COM3
COM1 / COM4 /DRW1
The voltages of the external ports "COM1 & COM4 & Cash Drawer" can be adjusted
via BIOS for your convenience.
Summary of Contents for PA-3222
Page 1: ...USER MANUAL PA 3222 10 1 POS Terminal Powered by Intel Celeron J1900 Quad Core PA 3222 M1...
Page 11: ...viii Configuring WatchDog Timer B 10 Flash BIOS Update B 13...
Page 24: ...Chapter 2 Getting Started PA 3222 SERIES USER MANUAL Page 2 10 2 3 6 Side View 147 75...
Page 26: ...Chapter 2 Getting Started PA 3222 SERIES USER MANUAL Page 2 12 2 4 3 Top View...
Page 163: ...Chapter 4 Software Utilities PA 3222 SERIES USER MANUAL Page 4 78...
Page 221: ...Appendix A System Diagrams PA 3222 SERIES USER MANUAL Page A 4...
Page 247: ...Appendix B Technical Summary PA 3222 SERIES USER MANUAL Page B 14...