LV-67H User’s Manual
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Appendix E <Programming Watchdog Timer >
The watchdog timer makes the system auto-reset while it stops to work for a period.
The integrated watchdog timer can be setup as system reset mode by program.
Timeout Value Range
- 1 to 255
- Second or Minute
Program Sample
Watchdog timer setup as system reset with 5 second of timeout
2E, 87
2E, 87
2E, 07
2F, 08
Logical Device 8
2E, 30
Activate
2F, 01
2E, F5
Set as Second*
2F, 00
2E, F6
Set as 5
2F, 05
* Minute: bit 3 = 0; Second: bit 3 = 1
You can select Timer setting in the BIOS, after setting the time options, the system
will reset according to the period of your selection.
Summary of Contents for LV-67H
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Page 11: ...LV 67H User s Manual 9 1 3 Mechanical Drawing Unit inch...
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Page 56: ...LV 67H User s Manual 54 Appendix C System Resources C 1 I O Port Address Map...
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Page 58: ...LV 67H User s Manual 56 C 2 Memory Address Map...
Page 59: ...LV 67H User s Manual 57 C 3 System DMA IRQ Resources DMA IRQ...