Wdt; Wdt For Lp-8X2X And Lp-9X2X - ICP DAS USA LP-22 Series User Manual

6.3. WDT

6.3.1. WDT for LP-8x2x and LP-9x2x

Use the 'wdt' command to enable and configure the WDT. There are three steps to this process,
which are described below.
(1) Enable the WDT.

Enable the WDT. The default response time is 10 seconds.
# wdt -e

Enable the WDT and set the response time (the response time ranges between 2 and 510
seconds).
# wdt -e -s4
(2) Refresh the WDT source.
# wdt -r
(3) Disable the WDT.
# wdt -d
AM335X-PAC Series User Manual
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