Scanning with selective channel(s)

RE: Scanning with selective channel(s)

Lars — Thu, 09 Nov 2017 14:13:11 GMT

I chose to download ble_app_proximity - Observer.zip posted by Hung Bui at devzone.nordicsemi.com/.../

With some minor tweaking (due to compile errors), it seems to work fine with S140. I also removed the increment of the channel variable in ll_scan.c to have it locked on channel 37.

RE: Scanning with selective channel(s)

Lars — Wed, 08 Nov 2017 08:07:29 GMT

Thanks a lot for your swift answer! I will look into these options and see what I can accomplish.

RE: Scanning with selective channel(s)

endnode — Mon, 06 Nov 2017 16:33:05 GMT

No change so far, Nordic BLE stacks don't support this feature (yet?). You have obvious choices:

Play with scanning interval and window parameters until you are happy. If not then you have more choices below.
Wait until (if?) Nordic implement scanning on single channel in their SD.
Use other BLE stack on nRF5x which supports it (I don't know any such stack but there might be some company having this and willing to license/sell it to you).
Use open-source stack such as Zephyr and write the feature yourself (if not present).
Write your own stack.