send and receive in coded phy connectable

[Muhammad Usman]

Hi All!

I tested the central & peripheral_hr_coded examples.By using Nrf connect sdk version 2.0.0 /2.0.2 ,nrf52833DK's. Is it possible to add a feature in the example that whatever I type (peripheral) and hit enter should receive by connected central and vice versa? Should I have to go for adding the NUS service ? Can you please help me in this regard that how to proceed?

My requirement is to send 40 bytes of data on event. The next steps will be to have one central constantly scanning, and when one peripheral is available make a connection and start to exchange data, but the central will keep scanning until have the max 20 OR N number of connections simultaneously.

Thanks & Regards,

[Einarh]

Hello

Is it possible to add a feature in the example that whatever I type (peripheral) and hit enter should receive by connected central and vice versa? Should I have to go for adding the NUS service ?

Yes it sounds like you want the Nordic UART Service (NUS)

Have a look at the Peripheral UART sample.

Best regards,

Einar

[Muhammad Usman]

Hi Einar!

Thank you for the response! Am I in the correct direction according to the requirement I have?

I will update you on this after further proceeding with it.

Thanks & Regards,

Muhammad Usman

[Einarh]

Yes I believe you are in the correct direction according to your requirements, let me know if you have any issues.

-Einar

[Muhammad Usman]

Hi Einar!

Thank you for the Response! Sure I will! One more Question. While using central & peripheral_hr_coded examples as mentioned above in my case. What do I have to do if want to send a message from peripheral to central every X number of seconds? Which is already in an array.

Thanks & Regards,

Muhammad Usman

[Einarh]

I would use bt_nus_send() for sending messages, and Zephyr's timer module for timing.

-Einar