How to communicate two nrf52832?

RE: How to communicate two nrf52832?

Preethi — Tue, 13 Jun 2017 09:00:50 GMT

thank you..i will try

RE: How to communicate two nrf52832?

Sigurd — Mon, 12 Jun 2017 10:46:33 GMT

So with SDK 11 you will have to use S132 version 2.0.x, which supports one connection as a Peripheral and up to eight connections as a Central. So the nRF52832 master board in your drawing could here be configured with 1 Peripheral link and 1 Central link. For example code, take a look at e.g. the BLE Relay Example in SDK 11.

Note that if you are just starting your project, I would recommend upgrading/migrating to the latest SDK( SDK 13 at the moment.). The latest SDK can be downloaded from here.

RE: How to communicate two nrf52832?

Preethi — Mon, 12 Jun 2017 04:13:00 GMT

Thanks for your response. But i'm using sdk11. Can you suggest any example from sdk11.

RE: How to communicate two nrf52832?

Sigurd — Fri, 09 Jun 2017 09:04:51 GMT

Hi,

Yes, this is possible. SoftDevice S132 v4.0.X added support for 20 connections, where you can freely configure each link/connection in any combination between Peripheral and Central.

The smartphone is often a typical central device, so the nRF52832 master board in your drawing will be a peripheral in the connection with the smartphone. The slave board can either be configured as a peripheral or central device, depending on your requirements. If the slave is configured as e.g. a peripheral, the master board will be a central in the connection with the slave. I.e. the master will be acting concurrently as a central in the slave connection, and as a peripheral in the smartphone connection.

Take a look at e.g. the BLE Multiperipheral Application example in SDK 13.