B-14 | ni.com
Appendix B Hardware Configuration
Pin Definitions
Power Button
The Power Button connection is located on pins 1 and 2 of JF1. Momentarily contacting both
pins will power on/off the system. This button can also be configured to function as a suspend
button. To turn off the power when the system is in suspend mode, press the button for 4 seconds
or longer.
Reset Button
The Reset Button connection is located on pins 3 and 4 of JF1. Attach it to a hardware reset
switch on the computer case.
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1.
Table B-23. UID LED Pin Definitions
Color Status
Blue: On Unit Identified
Table B-24. Power Button Pin Definitions (JF1)
Pin Definition
1 Signal
2 Ground
Table B-25. Reset Button Pin Definitions (JF1)
Pin Definition
3 Reset
4 Ground
Table B-26. Power Fail LED Pin Definitions (JF1)
Pin Definition
5 3.3 V
6 PWR Supply Fail
To Next Page
Loading...
Need help?
General
