nRF52840 Dongle in two roles at the same time

[backstreet.devisor]

Hi.

Please tell me if it is possible to realize such a connection scheme?

I want the Dongle to act as an intermediary for data transfer from the custom board to the smartphone. The ble connection should be 2M PHY between smartphone and Dongle and Coded PHY between Dongle and custom board.

If this is possible, are there any examples of configuring a microcontroller in two roles (central and peripheral) at the same time? 

Thanks.

[Einar Thorsrud]

Hi,

Yes, it is possible to act as a central and peripheral at the same time. This is demonstrated by the Central and Peripheral HRS sample. It is also possible to use different PHYs on different connections at the same time.

[backstreet.devisor]

Thanks Einar!