?? watchd.bas
字號:
'-----------------------------------------------------
' (c) 1998-2001 MCS Electronics
' WATCHD.BAS demonstrates the AT89S8252 watchdog timer
' select 89s8252.dat !!!
'-----------------------------------------------------
Config Watchdog = 2048 'reset after 2048 mSec
Start Watchdog 'start the watchdog timer
Dim I As Word
For I = 1 To 10000
Print I 'print value
' Reset Watchdog
'you will notice that the for next doesnt finish because of the reset
'when you unmark the RESET WATCHDOG statement it will finish because the
'wd-timer is reset before it reaches 2048 msec
Next
End
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