I'm using SDK 15.3 (S140) on an nRF52840 and FreeRTOS 10.
I've got a product that plays a peripheral and from time to time checks its surroundings for particular beacon so it runs into scanning at (somewhat) random times. Scanning is set indefinite time and runs 6 seconds where it is manually stopped (through a software timer)
What I think I'm seeing is that after some time scanning just doesn't report seeing anything.
There is a case https://devzone.nordicsemi.com/f/nordic-q-a/123285/nrfxlib-v3-0-2-ble-scanning-results-stop-being-reported/544350?focus=true that appears to be referencing something like this but in NCS...
Is it possible this bug exists in S140?
Or is there any reports or known issues of scanning and being connected to overlapping?