NEXCOM NEX 732L2G - Manual (Page 64)

63 Appendix A NEX732L2G User Manual
A.2 Watchdog Timer Control Register
The Watchdog Timer Control Register controls the EDT working mode. Write the value to the WDT Configu-
ration Port. The following table describes the Control Register bit definition.
Table A-2: Control Register Bit Definition
Table A-3: WDT Control Register Initial Value
A.3 Watchdog Timer Programming Procedure
A.3.1 Power On or Reset the System
The initial value of WDT Control Register (D3~D0) is zero (0), when power is on or the system has been
reset. The following table indicates the initial value of WDT ( 00000000b ) :
Bit Value Mean
3 0 Disable Watchdog Timer
2, 1, 0 0 0 0 Select 64 second