Chapter 2 Hardware Configuration
Page: 2-12
PS8852 USER
’
S MANUAL
2-9. CASH DRAWER CONNECTOR
JCASH_DRW1 :
Cash Drawer Connector
The pin assignment is as follows :
PIN ASSIGNMENT
1 GND
2 Drawer
Open
3 Drawer
Sense
4 12V/24V
5 12V/24V
6 GND
Cash Drawer Control in GPIO Port
To Open Drawer
Step 0: Write “08h” to I/O Port “0x40B5”h
Write
“04h”
to
I/O
Port
“0x40B9”h
Step 1: Write”00h” to I/O PORT address “0x40B9h”
Step 2: Wait (1~2 seconds)
Write
“08h”
to
I/O
Port
“0x40B5”h
Write
“04h”
to
I/O
Port
“0x40B9”h
Detect Drawer Status
Read I/O “0x40B9”h
Definition (BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0)
MSB LSB
Check whether BIT3=1
1: the drawer was OPENED
0: the drawer was CLOSED
Summary of Contents for PS8852
Page 1: ...USER S MANUAL PS8852 Intel ULV Celeron M 15 Point of Sale Terminal PS8852 M0...
Page 9: ...Chapter 1 Introduction PS8852 USER S MANUAL Page 1 3 1 2 POS SYSTEM ILLUSTRATION...
Page 18: ...Chapter 2 Hardware Configuration Page 2 4 PS8852 USER S MANUAL JUMPER DIAGRAMS JUMPER SETTINGS...
Page 99: ...Appendix A System Assembly PS8852 USER S MANUAL Page A 3 Diagram 2...
Page 100: ...Appendix A System Assembly Page A 4 PS8852 USER S MANUAL Diagram 3...
Page 101: ...Appendix A System Assembly PS8852 USER S MANUAL Page A 5 Diagram 4...
Page 102: ...Appendix A System Assembly Page A 6 PS8852 USER S MANUAL Diagram 5...
Page 108: ...Appendix A System Assembly Page A 12 PS8852 USER S MANUAL...
Page 113: ...Appendix A System Assembly PS8852 USER S MANUAL Page A 17...
Page 115: ...Appendix A System Assembly PS8852 USER S MANUAL Page A 19...
Page 117: ...Appendix B Technical Summary Page B 2 PS8852 USER S MANUAL BLOCK DIAGRAM...
