Invalid state when trying to use SD, BSP and RTC2.https://devzone.nordicsemi.com/f/nordic-q-a/36541/invalid-state-when-trying-to-use-sd-bsp-and-rtc2Hi, I&#39;m trying to use RTC2 as a custom timer using the RTC Driver, initialised as : nrf_drv_rtc_t erx_timer_rtc = NRF_DRV_RTC_INSTANCE(2); But when the BSP library or BLE API&#39;s try to create their own app_timer then: The BSP library returns &#39;en-USTelligent Community 13Fri, 20 Jul 2018 14:11:19 GMTRE: Invalid state when trying to use SD, BSP and RTC2.https://devzone.nordicsemi.com/thread/140855?ContentTypeID=1Fri, 20 Jul 2018 14:11:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7354b04e-1fad-4675-9835-bf8647286bb2Joakim Jakobsen<p>I&#39;m glad you were able to figure out what the issue was.</p> <p>Please let us know if you have any issues in the future.</p> <p>Best regards, <br />Joakim.</p><div style="clear:both;"></div>RE: Invalid state when trying to use SD, BSP and RTC2.https://devzone.nordicsemi.com/thread/140481?ContentTypeID=1Wed, 18 Jul 2018 07:12:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8f1b0b96-3a15-4bc7-a122-8d98baa144b5Wayne<p>Please ignore, my mistake, for the&nbsp;particular build variant this pertains to I omitted to call&nbsp;app_timer_init()</p><div style="clear:both;"></div>