NRF_PWR_MGMT_ENABLED ?

[RixtronixLAB]

Dear Members,

I create a loop inside main.c using code example ant_shared channel,

it's merged with ant_plus hrm_rx, but on forever loop, it stopped on 6 loops, it's not looping forever,

I didn't give receiver any inputs, is it related with power management ?

Thanks

[Kenneth]

I think you need to provide more information. Typically an infinite while loop may for instance have sleep, and if there is no trigger that wakeup then it will stay in sleep.

[RixtronixLAB]

That's right, after I wear my Heart Monitor, it's working, thanks

[RixtronixLAB]

Hi Kenneth,

Thanks for the reply, how can I wake it up without sensor trigger ? in which sdk_config setting ? or add more time for waiting the trigger ? 5 minutes wait for example ?

Thanks

[Kenneth]

If you have any tasks you want to run during sleep, then typically adding an app_timer can wakeup the chip at the interval you like. These can be setup to wakeup every 1ms to 256seconds.

[RixtronixLAB]

Hi Kenneth,

Thanks for the reply,

Is app_timer a function ? how to use it  ?

Thanks