no timer interrupt after softdevice off

RE: no timer interrupt after softdevice off

run_ar — Thu, 05 Nov 2020 13:38:38 GMT

I think the SD should only use timer0, but it might be that timer1 is used somewhere in the application /sdk. But as long as timer2 is available that should be ok to use as well.

RE: no timer interrupt after softdevice off

air — Thu, 05 Nov 2020 07:26:21 GMT

By replacing it with Timer 2, the whole operation was solved without additional change.

RE: no timer interrupt after softdevice off

air — Sat, 31 Oct 2020 02:46:57 GMT

RTC1 is still enabled and the counter doesn't increase after SD disable

Simultaneously with BLE operation, it communicates with external devices using GPIO.

At this time, I turn OFF SD when communication starts due to communication error due to BLE event.

During communication, if there is an error in receiving data, SD is reenabled again after a certain time.

RE: no timer interrupt after softdevice off

run_ar — Thu, 29 Oct 2020 13:11:35 GMT

Hi,

It's been a while since sdk 12, and even longer since sdk 10. But could you check if the timer you use for app_timer is still running after the SD is disabled?

RE: no timer interrupt after softdevice off

air — Thu, 29 Oct 2020 10:09:15 GMT

I used app_timer_create() / app_timer_stop() / app_timer_start() functions in app_timer.h.