TPC-66X Series User Manual
36
Appendix B Watchdog Timer Program-
ming
B.1 Overview
The TPC-66X Series watchdog timer can be used to monitor system soft-
ware operation and take corrective action if the software fails to function
after the programmed period. This section describes the operation of the
watchdog timer, and how to program it.
The watchdog timer is built into the super I/O controller W83627HF. It
provides the following functions for user programming:
• Can be enabled and disabled by user's program.
• Timer can be set from 1 to 255 seconds or 1 to 255 minutes.
• Generates an interrupt or resets signal if the software fails to reset the
timer after time-out.
Summary of Contents for Intel XScale PXA Touch Panel Computer TPC-66 Series
Page 1: ...TPC 66X Series AMD LX800 Touch Panel Computers with 6 4 5 6 VGA TFT LCD User Manual ...
Page 10: ...TPC 66X Series User Manual x ...
Page 18: ...TPC 66X Series User Manual 8 ...
Page 23: ...2 CHAPTER 3 System Engine ...
Page 25: ...15 Chapter3 Figure 3 1 Main Board Connectors 1 Figure 3 2 Main Board Connectors 2 ...
Page 26: ...TPC 66X Series User Manual 16 ...
Page 30: ...TPC 66X Series User Manual 20 Figure 4 4 Update Wizard 2 Figure 4 5 Update Wizard 3 ...
Page 31: ...21 Chapter4 Figure 4 6 Update Wizard 4 Figure 4 7 Update Wizard 5 ...
Page 34: ...TPC 66X Series User Manual 24 Figure 4 12 Install Wizard 2 Figure 4 13 Install Wizard 3 ...
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Page 37: ...2 CHAPTER 5 Features in Windows XP Embedded Sections include EWF HORM Advantech Utilities ...
Page 41: ...2 APPENDIX A Serial Port Settings ...
Page 45: ...2 APPENDIX B Watchdog Timer Programming ...
Page 55: ...2 APPENDIX C Watchdog Timer Programming on WinCE ...
Page 62: ...TPC 66X Series User Manual 52 ...
Page 69: ...59 AppendixE Figure E 3 Install Wizard 2 Figure E 4 Install Wizard 3 ...