Chapter 2 Hardware Configuration
PS6508 SERIES USER
’
S MANUAL
Page: 2-7
2-5. COM PORT CONNECTOR
There are four COM ports enhanced in this board namely: COM1,
COM2, COM3 and COM4.
COM1 :
COM1 Connector
The COM1 Connector assignments are as follows :
PIN ASSIGNMENT
1 DCD1
2 RXD1
3 TXD1
4 DTR1
5 GND
6 DSR1
7 RTS1
8 CTS1
9
RI / +5V / +12V selectable
COM4 :
COM4 Connector
The pin assignments are as follows :
PIN ASSIGNMENT
1 DCD4
2 RXD4
3 TXD4
4 DTR4
5 GND
6 DSR4
7 RTS4
8 CTS4
9
RI/+5V/+12 selectable
10 NC
Summary of Contents for PS6508 Series
Page 1: ...USER S MANUAL PS6508 Series Intel Pentium M 15 Point of Sale Terminal PS6508 Series M2...
Page 8: ...Chapter 1 Introduction PS6508 SERIES USER S MANUAL Page 1 3 1 2 POS SYSTEM ILLUSTRATION PS6508...
Page 9: ...Chapter 1 Introduction Page 1 4 PS6508 SERIES USER S MANUAL PS6508 PPC...
Page 10: ...Chapter 1 Introduction PS6508 SERIES USER S MANUAL Page 1 5 PS6508 MIT...
Page 74: ...Appendix A System Assembly PS6508 SERIES USER S MANUAL Page A 3...
Page 76: ...Appendix A System Assembly PS6508 SERIES USER S MANUAL Page A 5...
Page 78: ...Appendix A System Assembly PS6508 SERIES USER S MANUAL Page A 7...
Page 80: ...Appendix A System Assembly PS6508 SERIES USER S MANUAL Page A 9...
Page 82: ...Appendix B Technical Summary Page B 2 PS6508 SERIES USER S MANUAL BLOCK DIAGRAM...