Programming - Aaeon FSB-866G Manual

F u l l - s i z e C P U C a r d
B.1 Programming
FSB-866G Uutilizes W83627EHG 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
There are three steps to complete the configuration setup:
(1) Enter the W83627EHG config Mode
Appendix B Programming the Watchdog Timer
Unlock W83627EHG
Select register of
watchdog timer
Enable the function of
the watchdog timer
Use the function of the
watchdog timer
Lock W83627EHG
F S B - 8 6 6 G
B-2