Lock The Super I/O It8705F; Resetting The Watchdog Timer - Advantech PCA-6005 User Manual

Full-sized pci-bus socket 478 pentium 4/celeron processor-based cpu card

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A.1.6 Lock the Super I/O IT8705F

After setting the WDT and game port, lock it back to prevent unintended

access.

A.1.7 Resetting the Watchdog Timer

Any read or write action from/to the game port will reset the watchdog

timer.

Unlock IT8705F

Select WDT (Logical Device

Number = 5)

Enable and set time to WDT

Select Game Port (Logical

Device Number = 6)

Enable Game Port

Lock IT8705F

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