Commell LS-573 Manual do Utilizador descarregar pdf (Página 53)

LS-573 User’s Manual

52-

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.

Time-out Value Range

- 1 to 255

- Second or Minute

Program Sample

Watchdog timer setup as system reset with 5 second of timeout

2E, 87

2E, 07

2F, 08 Logical Device 8

2E, 30

2F, 01 Activate

2E, F5

2F, 00 Set as Second*

2E, F6

2F, 05 Set as 5

* Minute: bit 3 = 1; Second: bit 3 = 0

You can select Timer setting in the BIOS, after setting the time options, the

system will reset according to the period of your selection.

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Commell LS-573 Manual do Utilizador Página 53