Calling SD API could not enter the SVC_Handler in the Softdevicehttps://devzone.nordicsemi.com/f/nordic-q-a/51057/calling-sd-api-could-not-enter-the-svc_handler-in-the-softdeviceMy environment: Keil 5; nRF52832 SDK 15.2 ; Softdevice S132 6.1.0 The uart bootloader code locate in the address: 0x70000 - 0x80000 ; (The MBR in 0x70000) The application code locate in the address: 0x30000 - 0x50000; (The MBR in 0x30000) My poweren-USTelligent Community 13Mon, 19 Aug 2019 14:16:24 GMTRE: Calling SD API could not enter the SVC_Handler in the Softdevicehttps://devzone.nordicsemi.com/thread/204813?ContentTypeID=1Mon, 19 Aug 2019 14:16:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:110064d9-dd2b-4b43-afed-40db901b5565Simon<p>In the bootloader, after the bootloader start, you would need to call sd_softdevice_vector_table_base_set (). This is done to redirect the vector table into the softdevice vector table instead of the bootloader.</p> <p>vector table.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>