I've had an iBeacon-like app running great for months and am now entering limited production so it's time to protect the code. Enabling "Lock entire chip from readback" in nRFgo Studio when Programming Application apparently causes some sort of crash as advertising does not start (if I repeat without that box checked it works just as it has all along).
I also invested the blood, sweat and tears to port the uicr_config_example over to my code and make it automatic from Keil - but with the same result. So I do not think it's anything strange with nRFgo Studio.
Does anyone have any ideas on what this could be? Obviously with UICR_RBPCONF = 0, I cannot use SWD to debug my way though this.
Dan
