The API of sd_ble_cfg_set() Never return ，jump to Hardfault . Pls Help me ,Thshttps://devzone.nordicsemi.com/f/nordic-q-a/47747/the-api-of-sd_ble_cfg_set-never-return-jump-to-hardfault-pls-help-me-thsThe API of sd_ble_cfg_set() Never return ，jump to Hardfault . Pls Help me ,Thanks. ret_code_t nrf_sdh_ble_default_cfg_set(uint8_t conn_cfg_tag, uint32_t * p_ram_start) { ...... ret_code = sd_ble_cfg_set(BLE_CONN_CFG_GAP, &amp;ble_cfg, *p_ram_starten-USTelligent Community 13Tue, 04 Jun 2019 14:11:59 GMTRE: The API of sd_ble_cfg_set() Never return ，jump to Hardfault . Pls Help me ,Thshttps://devzone.nordicsemi.com/thread/190814?ContentTypeID=1Tue, 04 Jun 2019 14:11:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b34d4bca-ab0b-46e5-812c-7bbe5135c1acJared<p>Hi,</p> <p>What softdevice are you using? <a href="https://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s132.api.v6.1.0/group___b_l_e___c_o_m_m_o_n___f_u_n_c_t_i_o_n_s.html#ga8a92420df90945526d4c89d09486508d">Could you call sd_ble_enable and see what minimum start address that is required by the Softdevice?</a></p><div style="clear:both;"></div>RE: The API of sd_ble_cfg_set() Never return ，jump to Hardfault . Pls Help me ,Thshttps://devzone.nordicsemi.com/thread/189433?ContentTypeID=1Tue, 28 May 2019 03:04:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7b2ffa6f-afcf-48e4-be6f-74a9aa6875daawtlex<p><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1559012141770v1.png" alt=" " /></p> <p><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1559012668914v2.png" alt=" " /></p> <p>Refer to figure as above:&nbsp;</p><div style="clear:both;"></div>RE: The API of sd_ble_cfg_set() Never return ，jump to Hardfault . Pls Help me ,Thshttps://devzone.nordicsemi.com/thread/189349?ContentTypeID=1Mon, 27 May 2019 13:21:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:94d66465-7d36-438e-a450-67bafa98bc7dJared<p>Hi,</p> <p><a href="https://www.youtube.com/watch?v=uP8RYgYGRvI">Have you tried debugging your application?</a> What <span>app_ram_base do you pass to the function?</span></p> <p><span>Jared</span></p><div style="clear:both;"></div>RE: The API of sd_ble_cfg_set() Never return ，jump to Hardfault . Pls Help me ,Thshttps://devzone.nordicsemi.com/thread/189146?ContentTypeID=1Sun, 26 May 2019 15:07:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:047a4e1a-2b58-4d94-af9b-27a9a0e7a07eawtlex<p><span>I used this&nbsp; SDK 15.3.0（S132）</span></p><div style="clear:both;"></div>