I am using nrfgo studio ver 1.20.0.2 s132_nrf52_1.0.0-3.alpha_softdevice.hex nrf52832_xx_aa_s132.hex supplied by Nordic (ble_app_template) emIDE 2.20
The firmware runs with the LED flashing every second but no blue tooth at all. I have tried more than one cell phone. I have other bluetooth devices with which to verify.
When I compile the ble_app_template and test I get the same results.
Trapping through the program I find that when the routine "sd_softdevice_enable" is called, the program ends at "app_error_handler". The former routine is where the Supervisor Call (SVC) with value #16 is executed.
What am I doing wrong?. I am quite sure the softdevice and application are programmed correctly. I can change the blink time of the LED, compile and load successfully. What are the chances of hardware failure? Please help
Have traced the problem to routine "sd_nvic_EnableIRQ" returns error code 0x08 NRF_ERROR_INVALID_STATE.
What do I need to do? Regards
Ian