We were trying to run the PPI example from the nRF5 SDK on our emulator. We quickly revealed a bug in the configuration of one of the timers by having a look at the HW log:
Check out our Medium blog for the full story.
Note: I could not find any way to submit a bug report to Nordic but I'm sure it will be fixed soon
Thanks @endnode! I posted it as a question as you suggested: https://devzone.nordicsemi.com/question/165119/found-a-bug-in-the-ppi-example/
You can submit bug report as normal Question on public forum or through closed MyPage support portal after registering on their main web site.