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USONI.1210
Visitor II
March 27, 2020
Question

Does i configure ble to wakeup on user specified vtimer? Using low power feature enabled.

  • March 27, 2020
  • 1 reply
  • 536 views

Hello everyone,

​

​I am using BLUENRG2 as a mesh network and i am using low power feature. But when i tried to make bluenrg_sleep for more than 1 minutes vertual timer then it would not work. It wakeup in every 15 seconds that is not negotiable for my project application.

I wanted to make it sleep for atleast 1 minute after that it gather the data from sensor on i2c and publish it.

Please helping me out, i have to submit it.

​

Please revert aa soon as possible.​

Thank you​

This topic has been closed for replies.

1 reply

Jitendra J
Associate
April 6, 2020

Hi,

For Low Power feature, keep LPN_FRIEND_POLL_FREQUENCY > 600 (60 seconds).

If you see wakeup more often (after above change), don't be bothered as intermediate wakeups would be very brief and wouldn't affect average consumption. Intermediate wakeups can happen to do some housekeeping tasks not necessarily related to mesh.

Also just cross check if sensor is not waking up the device.

Regards,

Jitendra