https://devzone.nordicsemi.com/f/nordic-q-a/46302/using-ppi-with-app-timerHi, I am using NRF52 SDK 15.3 on nrf52840 Preview DK I am using BLE to transmit data, I want to use PPI to get readings off of SAADC but using &#39;app timer&#39; instead of TIMER How can I go about doing that, as I don&#39;t see any get_event_address functionen-USTelligent Community 13Wed, 17 Apr 2019 13:21:58 GMThttps://devzone.nordicsemi.com/thread/182633?ContentTypeID=1Wed, 17 Apr 2019 13:21:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:731694bb-833d-4d25-8211-9c74f6367801Aamir<p>Thanks!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/182615?ContentTypeID=1Wed, 17 Apr 2019 12:32:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f4085aeb-8944-4e7d-ab58-c398b9c10487Krzysztof Chruscinski<p>I meant that RTC0 is used by softdevice, RTC1 is used by app_timer and RTC2 is available.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/182590?ContentTypeID=1Wed, 17 Apr 2019 11:59:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e56f9f67-2978-42ff-8eb6-ac0ab1d95e1dAamir<p>Do you mean SD (soft device)?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/182523?ContentTypeID=1Wed, 17 Apr 2019 07:50:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d1a83e6e-f663-42f1-bf89-9192b9f780f0Krzysztof Chruscinski<p>app_timer is a software timer build on top of RTC peripheral so it&#39;s not a good option to use as a source for PPI since you will get COMPARE events&nbsp;on every timeout of any timer used in the application. I you want to trigger SAADC using PPI you can use another RTC instance (RTC2 is not used by SDK) or TIMER instance.</p><div style="clear:both;"></div>