COMMELL LV-67O - Manual (Page 40)

LV-67O User’s Manual
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Optional :
-o 4E F2
-o 4F xx ; Data inversion register ; ‘1’ inverts the current valus
of the bits ,’0’ leaves them as they are
-o 4E 30
-o 4F 01 ; active GPIO’s
For further information, please refer to NCT6106D datasheet.
Appendix D
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.
Timeout Value Range
- 1 to 255
- Second or Minute
Program Sample
The integrated Watchdog Timer can be set up by programming.
-O 4E 87 Enter configuration
-O 4E 87
-O 4E 07 Logic Device Enable
-O 4F 08
-O 4E 30 WDT Enable
-O 4F 01
-O 4E F0 Set as Second*
-O 4F 00
-O 4E F1
-O 4F 0A Set reset time 10 Sec