Version 1.9.0 from ver 17 starting point

RE: Version 1.9.0 from ver 17 starting point

Øyvind — Mon, 21 Feb 2022 08:50:54 GMT

[quote user="billywalton"]So i guessed I would be re-writing my service :-([/quote]

Yes, unfortunately. But we will try to support you one your path as best we can.

[quote user="billywalton"]which sample would be best to start with[/quote]

The Bluetooth: Peripheral LBS and Bluetooth: Peripheral UART samples are both examples of custom services. They both have two characteristics, one for client to server communication, and one for server to client. The UART sample includes a Central UART sample as well

From our DevZone guides, have a look at "Building a Bluetooth application on nRF Connect SDK - Part 1" and "Building a Bluetooth application on nRF Connect SDK - Part 2". Note that it is based on nRF Connect SDK v1.3.1, some changes must be expected.

There is also the "nRF Connect SDK Bluetooth Low Energy tutorial part 1: Custom Service in Peripheral role" and NUS on NCS: The Nordic UART Service with the nRF Connect SDK" to help you on your path.

Kind regards,
Øyvind

RE: Version 1.9.0 from ver 17 starting point

billywalton — Fri, 18 Feb 2022 20:50:28 GMT

Thanks for your reply

So i guessed I would be re-writing my service :-(

But as I said, there seems to be (unless I have missed it) no sample on how to implement a custom service

So, which sample would be best to start with as a new project if I need:

1) a single custom service with three R/W characteristics,

2) extended advertisements which can be updated whilst the stack is running

3) Option to use coded PHY

RE: Version 1.9.0 from ver 17 starting point

Øyvind — Fri, 18 Feb 2022 20:43:38 GMT

Hello,

First I would recommend reading our blog post on nRF Connect SDK and nRF5 SDK statement.

Note that these two are not compatible in regards to the code base due to the new Zephyr OS included in the nRF Connect SDK. Please read the Working with nRF5340DK from our nRF Connect SDK v1.9.0 documentation.

Kind regards,
Øyvind