APPENDICES
APPENDIX G
JUMPER SETTINGS INFORMATION
COM1 (RS232) for POS Printer – CN24, JP6, J27, J22, JP4, J15
J27
1 2
CN24
2 4 6 8 10
1 3 5 7 9
J22
Default
Factory Setting
JP6
1 2 3
J22 – Configures
PWR/GND to CN24 Pin 8
Jumper Position
1-2: GND
3-4: +5v
5-6: +12v
2 4 6
1 3 5
Default
Factory Setting
Default
Factory Setting
Default
Factory Setting
JP4
2
4 6 8 10 12 14 16 18
1 3 5 7 9 11 13 15 17
Default
Factory Setting
J15
J15
1 2
1 2
Default
Factory Setting
(for current production
Brds – 610)
Default
Factory Setting
(for upcoming
Re-Spin Board)
If connecting a Tower or Scale to COM1
CN24
2
4 6 8 10
1 3 5 7 9
6-18 Preliminary Release
3/24/05