https://devzone.nordicsemi.com/f/nordic-q-a/7535/nrf_drv_timer-is-not-accurateHi, I wanted to create fixed rate waveform. I first used nrf_delay_us with nrf_gpio_pin_toggle. But I realized it is not accurate enough to do it, especially when the device is advertising and bluetooth pairing happens. So I changed it to use nrf_drv_timeren-USTelligent Community 13Wed, 10 Jun 2015 07:52:14 GMThttps://devzone.nordicsemi.com/thread/26841?ContentTypeID=1Wed, 10 Jun 2015 07:52:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f0c88091-05ce-4639-9a10-ed907249828dbrianbscho<p>I searched it already with the term &quot;nrf_drv_timer&quot; but nothing was helpful. I know it doesn&#39;t work. That&#39;s why I asked the question, isn&#39;t it? I believe, if so many people were asking same problem every week, it&#39;s not because they didn&#39;t use the search box but because the product was not good enough.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/26840?ContentTypeID=1Wed, 10 Jun 2015 03:37:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f9f7b96c-09c4-47a8-b49d-1bb31fcfb536RK<p>Please use the search box at the top. There must be 4-5 posts a week with people trying and failing to use timers when the softdevice is running for accurate timing. It doesn&#39;t work.</p> <p>Search for PPI/PWM</p><div style="clear:both;"></div>