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per239955_stm1_stmicro
per239955_stm1_stmicro
Visitor II
February 8, 2010
Question

Internal watchdog and stop mode

  • February 8, 2010
  • 1 reply
  • 478 views
Posted on February 08, 2010 at 09:07

Internal watchdog and stop mode

    This topic has been closed for replies.

    1 reply

    Tesla DeLorean
    Tesla DeLorean
    Guru
    May 17, 2011
    Posted on May 17, 2011 at 13:39

    Use the reset to transition modes (like getting an 80286 from protected mode to real mode), or use some really brief wake up code to tickle the watch dog every 26 seconds.

    If the hardware watchdog is not suitable to your needs, you could implement a software one using SYSTICK to implement a down counter.

    -Clive

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