SubCompact Board GENE-6350
Appendix A Programming the Watchdog Timer A-3
= 0 x 03 Time-out occurs after 3 second/minutes
…………………………………………..
= 0 x FF Time-out occurs after 255 second/minutes
CF5 (Default 0 x 00)
Bit [7]: Reserved.
Bit [6]: invert Watchdog Timer Status
Bit 5: Force Watchdog Timer Time-out, Write only
1 Force Watchdog Timer Time-out event; this bit is
self-clearing.
Bit 4: Watchdog Timer Status, R/W
1 Watchdog Timer Time-out occurred.
0 Watchdog Timer counting
.
You can use DEBUG commands to test watchdog function. Some
examples are listed as below：
-o 4e 87 Enter W83697UF configuration mode
-o 4e 87
-o 4e 07 logic device register
-o 4f 08 logic device number
-o 4e f3 select register CRF3
-i 4f read F1 value
-00 F3 value；Bit 2=0 ----second
1 ----minute
-o 4e f4 select register CRF4
-i 4f 0a input timeout value，example:10 seconds
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