PCA-6185 User’s Manual
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Appendix A Programming the Watchdog
Timer
A.1 Programming the Watchdog Timer
To program the watchdog timer, you must write a program which writes I/
O port address 444 (hex). The output data is a time interval value. The
value range is from 01 (hex) to 3E (hex), and the related time interval is
from 1 sec. to 62 sec.
Data Time Interval
01
1 sec.
02
2 sec.
03
3 sec.
04
4 sec.
•
•
•
•
•
•
3E
62 sec.
After data entry, your program must refresh the watchdog timer by rewrit-
ing the I/O port 444 (hex) while simultaneously setting it. When you want
to disable the watchdog timer, your program should read I/O port 43
(hex).
Содержание PCA-6185
Страница 1: ...i PCA 6185 Full size socket 478 Intel Pentium 4 processor based PCI X bus CPU card User s Manual ...
Страница 39: ...CHAPTER 3 Award BIOS Setup This chapter describes how to set the card s BIOS configuration data ...
Страница 54: ...PCA 6185 User s Manual 44 ...
Страница 58: ...PCA 6185 User s Manual 48 In the license window click on Yes to continue ...
Страница 59: ...49 Chapter4 Click on Yes The installaion is complete click on Yes to restart the system ...
Страница 60: ...PCA 6185 User s Manual 50 ...
Страница 87: ...77 Chapter7 3 Click on Update Driver ...
Страница 88: ...PCA 6185 User s Manual 78 4 Click on Next 5 Recommend to serach for a better driver ...
Страница 91: ...81 Chapter7 2 In the SCSI Adapter choose Drivers Click on Add to install SCSI driver 3 Click on Have Disk ...
Страница 93: ...83 Chapter7 6 The installation of SCSI Driver is completed Click on OK ...
Страница 94: ...PCA 6185 User s Manual 84 ...
Страница 98: ...PCA 6185 User s Manual 88 ...
Страница 99: ...Appendix B Pin Assignments ...