esp_timer not triggered correctly

huang.yan
Posts: 17
Joined: Thu Apr 09, 2020 12:26 pm

esp_timer not triggered correctly

Postby huang.yan » Tue Apr 21, 2020 10:58 am

ESP32-WROOM-32 module.
I use esp_timer_start_periodic(otherstart_timer_handler, 1000000) to do some periodic job.
But at some point , the callback function was triggered 3 times less than 1 second.
Does anyone know the cause of the problem?
Thanks.

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