Communicate Two nRF52 devices without Pairing?

[Ask313]

I want to communicate with two nRF52 devices without pairing?

It is possible? Yes means kindly give the realtive examples.

Maximum data length...

Thanks.

[Ask313]

Thanks for your reply.

i saw that link.. In that link they mentioned bonding function works for already paired devices.

So i need to pair the device at least once? it's correct?

Give any example related to this...

[Edvin]

Yes. That is correct.

In order to have a secure connection (encrypted) you need to pair. If you bond, the pairing data will be stored and used the next time, so you will only have to do it the very first time.

I am still not sure if we understand each other correctly. When you say that:

 

Ask313 said:

Also, it will must be in secure.

 Do you mean that the packets must be transferred, or that it has to be encrypted?

If you mean encrypted, please have a look at the ble_app_gls example.

BR,

Edvin

[Ask313]

Edvin

Yes,that packet must be transferred. Now we don't need encryption.

[Ask313]

Also give related example...

[Edvin]

if so, check out the ble_app_uart example.

Best regards,

Edvin