M i n i - I T X
E M B - L N 9 T R e v . B
Appendix A Programming the Watchdog Timer
A-5
01h: Time-out occurs after 1 second/minute
02h: Time-out occurs after 2 second/minutes
03h: Time-out occurs after 3 second/minutes
…………………………………………………..
FFh: Time-out occurs after 255 second/minutes
CR F7h. (WDTO# Control & Status Register; Default 00h)
BIT READ/WRITE
DESCRIPTION
7 R/W
Mouse interrupt reset watch-dog timer enable
0: Watchdog timer is not affected by mouse interrupt.
1: Watchdog timer is reset by mouse interrupt.
6 R/W
Keyboard interrupt reset watch-dog timer enable
0: Watchdog timer is not affected by keyboard interrupt.
1: Watchdog timer is reset by keyboardd interrupt.
5
Write “1” Only
Trigger WDTO# event. This bit is self-clearing.
4
R/W
Write“0”Clear
WDTO# status bit
0: Watchdog timer is running.
1: Watchdog timer issue time-out event.
3~0 R/W
These bits select IRQ resource for WDTO#. (02h for
SMI# event.)
Summary of Contents for EMB-LN9T Rev.B
Page 8: ...Mini ITX E M B L N 9 T R e v B Chapter 1 General Information 1 1 General Chapter 1 Information...
Page 16: ...Mini ITX E M B L N 9 T R e v B Chapter 2 Quick Installation Guide 2 4 Solder Side...
Page 18: ...Mini ITX E M B L N 9 T R e v B Chapter 2 Quick Installation Guide 2 6 Solder Side...
Page 31: ...Mini ITX E M B L N 9 T R e v B Chapter 3 AMI BIOS Setup 3 1 AMI Chapter 3 BIOS Setup...
Page 34: ...Mini ITX E M B L N 9 T R e v B Chapter 4 Driver Installation 4 1 Driver Chapter 4 Installation...
Page 45: ...Mini ITX E M B L N 9 T R e v B Appendix B I O Information B 1 I O Information Appendix B...
Page 46: ...Mini ITX E M B L N 9 T R e v B Appendix B I O Information B 2 B 1 I O Address Map...
Page 47: ...Mini ITX E M B L N 9 T R e v B Appendix B I O Information B 3...
Page 48: ...Mini ITX E M B L N 9 T R e v B Appendix B I O Information B 4 B 2 Memory Address Map...
Page 50: ...Mini ITX E M B L N 9 T R e v B Appendix C Mating Connector C 1 Mating Connector Appendix C...
