nRF5 SDK for Thead and Zigbee 2.0 multiprotocol ble_thread examples not working.

[Eric]

I've just started evaluating the nRF52840 DK and running into an issue when attempting to run any of the multiprotocol ble_thread examples.

I've downloaded the "nRF5 SDK for Thead and Zigbee 2.0" and have been able to build and evaluate many of the BLE and Thread examples provided in the SDK.  However, none of the ble_thread multiprotocol examples seem to run on the nRF52840 DK ... after programming the nRF52840 DK (using the nrfjprog tool), it seems like neither BLE or Thread is running.  I've also tried using the HEX files provided in the SDK just in case it is a build issue, but I'm seeing the same result with these pre-build hex files.  Right now, I'm just doing some quick evaluations before diving into any development - so I haven't tried debugging the issue.  However, since the pre-built hex files are also having the exact same issue I'm curious if this is a known issue.  At this point, I don't want to spend time debugging the issue if this is a known problem, or if there is already a known solution.

I've done some searching and not found anything related to the issue I'm having, so hoping someone might be able to clue me in to a quick solution so I can finish my evaluation.

Thanks

[Eric]

Okay, thanks ... I figured it was something I was doing wrong. I’m guessing the other examples I tried didn’t need softdevice? I’ll look into the softdevice and give that a try.

thanks