Can i Advertise a specific pattern over air using nrf51422 ?

[Bassam Sharkawy]

Is there any way that can allow the user to advertise a sine wave for example over a specific channel or over the three Radio channels ? I am using S130 and Nordic SDK 8.1

[Bassam Sharkawy]

Thanks Guys for your response.

One thing i need to clarify, i need to broadcast a sine wave by accessing Nordic's RF Transceiver, without the need to modify the advertising packet. I will then connect the antenna with a coaxial cable to a spectrum analyzer and see the output, "sine wave".

I just needed to know if this is possible. If yes, where to start from?

Is there a base-band register for example that i can put the data i want the transceiver to broadcast, then it takes the base band and modulate it with GFSK, as i can see in the description of nordic's transceiver?

Thanks in advance :)

[tesc]

OK, now I think I understand roughly what kind of things you want to do. Have a look at the Direct Test Mode example in our SDK. In one of the tests it sets up a constant carrier signal.