app_timer doesn't work in proprietary_rf

[RogerHuang]

Hi Supporter,

I use apptimer in proprietary_rf gzll, I used as below ,but it doesn't work. 

1) app_timer_init();   ,here I ennable the RTC1 in the sdk_config.h

2)app_timer_create(&key_timer_audio_ID,APP_TIMER_MODE_REPEATED,key_test_);
app_timer_start(key_timer_audio_ID, APP_TIMER_TICKS(500), NULL);

but in the handler, I can't get any interrupt

static void key_test_(void * p_context)
{
NRF_LOG_INFO("hello 52810\r\n");
time_cnt++;
}

Thianks very much

[Jørgen Holmefjord]

Hi,

Have you started/requested the LFCLK in the application, as described in the application timer tutorial? This is required for the RTCs to run. 

Best regards,
Jørgen

[RogerHuang]

Yes, thanks, it woking now.