Advantech PCA-6289 User Manual page 58

Socket 604 dual xeon /lv xeon full-sized processor card with pci-x/ddr/vga/ dual gbe/400 or 533 mhz fsb

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Note:

This register writes to WDT configuration port.

Set WDT Control Register to control the WDT working mode. The initial

value of WDT Control Register is shown as follows:

Follow these instructions to set the register:

1. Select the time-out intervals of WDT (decide the values of D2, D1, D0

in F2 )

Example: If D2~D0 = 0, the time-out interval is 64 seconds.

2. Enable or Disable WDT ( decide D3 value in F2)

i.e. D3=0, Disables WDT

i.e. D3=1, Enables WDT

PCA-6289 User's Manual

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