I'm using this:
Dev kit pro
I've been trying to get the examples in (DA14585/DA14586 Getting Started Guide with the PRO-Development Kit) to work. I've also gone through the steps in (DA1458x/68x Development Kit J-Link Interface Application Note AN-B-052). The blinky example project is running fine. When I try to run the barebones or proximity reporter example projects, they don't work. It looks like the exectution does not get past a Hardfault_HandlerC function. The kit is not sending any BLE advertisements. What should I try next?