RE: Dynamically Redefine Central nRF52832 Peripherals To Connect To in Relay Application

BendaEng — Tue, 12 Mar 2019 07:15:54 GMT

I haven't tried the dynamic definition of connections, but the new variable worked when I tried it.

Thanks!

RE: Dynamically Redefine Central nRF52832 Peripherals To Connect To in Relay Application

Sigurd — Fri, 08 Mar 2019 15:14:55 GMT

Hi,

[quote userid="76147" url="~/f/nordic-q-a/44493/dynamically-redefine-central-nrf52832-peripherals-to-connect-to-in-relay-application"]Is this possible? If so how would it be approached?[/quote]

Yes, it's possible. You would somehow need to send the target name from the phone to the relay. You could e.g. use the nordic uart BLE service(NUS) for that(take a look at the ble_app_uart example). I.e. you would need to add the NUS service to the relay device.

[quote userid="76147" url="~/f/nordic-q-a/44493/dynamically-redefine-central-nrf52832-peripherals-to-connect-to-in-relay-application"]How would I define this to be able to connect to two different ones as well as be able to disconnect, redefine and reconnect to a any new combination of SENSOR devices?[/quote]

Just create a new variable for the other deivce, m_target_periph_name_2, and use that as a scanning filter as well. In SDK 15.2 there is an scanning module and function you can use for that(nrf_ble_scan_filter_set()).