Black Magic and weird things.

[John]

I have 5 nRF52832 development boards.....

I'm using Visual Studio 2015 and a Visual GDB plugin.

I have loaded and built the BLE Le example.

I start the debugging session and as soon as Segger starts to write to the dev board,

I get a SIGTRAP, Trace/breakpoint trap.

4 of the dev boards do this with exactly the same project.

1 of the dev boards does what I would expect and runs the project.

Any clues...and should I stop sacrificing chickens?

[shirish47]

Have you flashed soft device to the boards? I generally forget to do this on new boards and I get SIGTRAP