Need help with nrf52 ota tester

[ola]

Hello,

I'm trying the ota tester with pca10040 board however the ota tester won't run.

System hangs around softdevice_enable() and goes to app_error_fault_handler.

Both SDKv12.0 and SDK v12.1 won't run.

The tester in SDK11 will run however whenever I insert 02-FF-FF-FF-FF-FF-FF-01 to trigger the bootloader, it will only run for seconds before application restart.

Can any one help me on this? thanks

[FormerMember]

Could could you please elaborate a little more? Which example do you use? What do you try/want to do? Which function returns the error code, making the application go to the error handler? Which error code does that function return?