This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Start/Stop Sequence for Watchdog Timers

Guru 10085 points

Hi.
I would like to know about Start/Stop Sequence for Watchdog Timers on C6A8168.
I refer to TRM, but I am not sure how to shorten the following wait time.
It works to set "10ms" but it does not work less than "10ms". 

To disable the timer, follow this sequence:
1. Write XXXX AAAAh in WDT_WSPR.
 ===Wait time===
2. Write XXXX 5555h in WDT_WSPR.
===Waite time===

Regards,
Kanae