https://devzone.nordicsemi.com/f/nordic-q-a/20590/s332-v2-0-0-with-sdk-12-2-0---hangs-at-0x000025c0I have a simple application which pretty much consists of the following main function: int main(void) { SOFTDEVICE_HANDLER_INIT(&amp;clock_lf_cfg, NULL); ble_enable_params_t ble_enable_params; err_code = softdevice_enable_get_default_config(1en-USTelligent Community 13Wed, 29 Mar 2017 17:38:33 GMThttps://devzone.nordicsemi.com/thread/80250?ContentTypeID=1Wed, 29 Mar 2017 17:38:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7e7d72cb-519f-4f64-be15-48faf01f45cekoniho<p>Thank you for the answer.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/80249?ContentTypeID=1Wed, 29 Mar 2017 10:43:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:07b0926e-050f-4b64-9727-8ae14fa53cdfFormerMember<p>Since it works to initialize the RTC after the softdevice initialization with S132 but not with S332, the problem is most likely related to the ANT part of the softdevice. We don&#39;t have the source code for the ANT part, so to find the reason for the problem/behavior you will have contact Dynastream.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/80248?ContentTypeID=1Mon, 27 Mar 2017 14:42:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:59dc0a80-0346-4579-ab75-025fb0175362koniho<p>After a bit more experimentation I was able to determine that the cause of the hang is due to not having the RTC initialized before calling <code>SOFTDEVICE_HANDLER_INIT()</code> - I&#39;m not exactly sure why this wasn&#39;t an issue with previous SDK or SD versions or why the S132 was not affected in the same way.</p> <p>I had thought that the Soft Device performs initialization of the required RTC (<code>RTC0</code>) by itself.</p> <p>In my &#39;fix&#39;, I simply have initialized <code>RTC2</code> before calling <code>SOFTDEVICE_HANDLER_INIT()</code> which seemed to solve the issue.</p> <p>I do not fully understand the interdependencies here.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/80247?ContentTypeID=1Wed, 22 Mar 2017 14:44:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:63ab4fae-d2b8-44ef-a014-0aea624025cePetter Myhre<p>Have you tried the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v12.2.0/examples_ant_ble_hrm_relay.html?cp=4_0_1_4_1_0">ble_ant_app_hrm</a> example? Does it work?</p><div style="clear:both;"></div>