C o m p a c t B o a r d
P C M - 8 1 5 0
Appendix B Programming the Watchdog Timer
B-2
B.1 Programming
PCM-8150 utilizes ITE 8712 chipset as its watchdog timer
controller.
Below are the procedures to complete its configuration and
the
AAEON intial watchdog timer program is also attached based
on
which you can develop customized program to fit your
application.
Configuring Sequence Description
After the hardware reset or power-on reset, the ITE 8712
enters the
normal mode with all logical devices disabled except KBC.
The
initial state (enable bit ) of this logical device (KBC) is
determined
by the state of pin 121 (DTR1#) at the falling edge of the
system
reset during power-on reset.
Summary of Contents for PCM-8150
Page 8: ...Compact Board P C M 8 1 5 0 Chapter 1 General Information 1 1 General Chapter 1 Information ...
Page 19: ...Compact Board P C M 8 1 5 0 Chapter 2 Quick Installation Guide 2 5 Solder Side A1 PCMCI1 CFD1 ...
Page 36: ...Compact Board P C M 8 1 5 0 Chapter 3 Award BIOS Setup 3 1 Chapter Award 3 BIOS Setup ...
Page 41: ...Compact Board P C M 8 1 5 0 Chapter 4 Driver Installation 4 1 Chapter Driver 4 Installation ...
Page 45: ...Compact Board P C M 8 1 5 0 Appendix A I O Information A 1 I O Information Appendix A ...
Page 46: ...Compact Board P C M 8 1 5 0 Appendix A I O Information A 2 A 1 I O Address Map ...
Page 47: ...Compact Board P C M 8 1 5 0 Appendix A I O Informaion A 3 A 2 Memory Address Map ...