Changelog for nRF Connect SDK v2.7.99

The most relevant changes that are present on the main branch of the nRF Connect SDK, as compared to the latest official release, are tracked in this file.

Note

This file is a work in progress and might not cover all relevant changes.

Known issues 

Known issues are only tracked for the latest official release. See Known issues for the list of issues valid for the latest release.

Changelog 

The following sections provide detailed lists of changes by component.

IDE, OS, and tool support 

No changes since the latest nRF Connect SDK release.

Board support 

No changes since the latest nRF Connect SDK release.

Build and configuration system 

No changes since the latest nRF Connect SDK release.

Bootloaders and DFU 

No changes since the latest nRF Connect SDK release.

Developing with nRF91 Series 

No changes since the latest nRF Connect SDK release.

Developing with nRF70 Series 

No changes since the latest nRF Connect SDK release.

Working with nRF54H Series 

No changes since the latest nRF Connect SDK release.

Developing with nRF54L Series 

No changes since the latest nRF Connect SDK release.

Developing with nRF53 Series 

No changes since the latest nRF Connect SDK release.

Developing with nRF52 Series 

No changes since the latest nRF Connect SDK release.

Developing with Front-End Modules 

No changes since the latest nRF Connect SDK release.

Developing with PMICs 

No changes since the latest nRF Connect SDK release.

Security 

No changes since the latest nRF Connect SDK release.

Protocols 

No changes since the latest nRF Connect SDK release.

Amazon Sidewalk

No changes since the latest nRF Connect SDK release.

Bluetooth® LE

No changes since the latest nRF Connect SDK release.

Bluetooth Mesh

No changes since the latest nRF Connect SDK release.

DECT NR+

No changes since the latest nRF Connect SDK release.

Enhanced ShockBurst (ESB)

No changes since the latest nRF Connect SDK release.

Gazell

No changes since the latest nRF Connect SDK release.

Matter

No changes since the latest nRF Connect SDK release.

Matter fork

The Matter fork in the nRF Connect SDK (sdk-connectedhomeip) contains all commits from the upstream Matter repository up to, and including, the v1.3.0.0 tag.

The following list summarizes the most important changes inherited from the upstream Matter:

No changes since the latest nRF Connect SDK release.

nRF IEEE 802.15.4 radio driver

No changes since the latest nRF Connect SDK release.

Thread

No changes since the latest nRF Connect SDK release.

Zigbee

No changes since the latest nRF Connect SDK release.

Wi-Fi

No changes since the latest nRF Connect SDK release.

Applications 

This section provides detailed lists of changes by application.

Machine learning

No changes since the latest nRF Connect SDK release.

Asset Tracker v2

No changes since the latest nRF Connect SDK release.

Connectivity Bridge

No changes since the latest nRF Connect SDK release.

IPC radio firmware

No changes since the latest nRF Connect SDK release.

Matter Bridge

No changes since the latest nRF Connect SDK release.

nRF5340 Audio

No changes since the latest nRF Connect SDK release.

nRF Desktop

No changes since the latest nRF Connect SDK release.

nRF Machine Learning (Edge Impulse)

No changes since the latest nRF Connect SDK release.

Serial LTE modem

No changes since the latest nRF Connect SDK release.

Thingy:53: Matter weather station

No changes since the latest nRF Connect SDK release.

Samples 

This section provides detailed lists of changes by sample.

Amazon Sidewalk samples

No changes since the latest nRF Connect SDK release.

Bluetooth samples

No changes since the latest nRF Connect SDK release.

Bluetooth Fast Pair samples

No changes since the latest nRF Connect SDK release.

Bluetooth Mesh samples

No changes since the latest nRF Connect SDK release.

Cellular samples

No changes since the latest nRF Connect SDK release. Cryptography samples ——————–

No changes since the latest nRF Connect SDK release.

Debug samples

No changes since the latest nRF Connect SDK release.

DECT NR+ samples

nRF91x1: DECT NR+ Shell sample:
- Added:
  - The dect mac command. A brief MAC-level sample on top of DECT PHY interface with new commands to create a periodic cluster beacon, scan for it, associate or disassociate a PT/client, and send data to a FT/beacon random access window. This is not a full MAC implementation and not fully compliant with DECT NR+ MAC specification (ETSI TS 103 636-4).
- Updated:
  - The dect rssi_scan command with busy/possible/free subslot count-based RSSI scan.
  - The dect rx command to provide the possibility to iterate all channels and to enable RX filter.

Edge Impulse samples

No changes since the latest nRF Connect SDK release.

Enhanced ShockBurst samples

No changes since the latest nRF Connect SDK release.

Gazell samples

No changes since the latest nRF Connect SDK release.

Keys samples

No changes since the latest nRF Connect SDK release.

Matter samples

No changes since the latest nRF Connect SDK release.

Networking samples

No changes since the latest nRF Connect SDK release.

NFC samples

No changes since the latest nRF Connect SDK release.

nRF5340 samples

No changes since the latest nRF Connect SDK release.

Peripheral samples

No changes since the latest nRF Connect SDK release.

PMIC samples

No changes since the latest nRF Connect SDK release.

Protocol serialization samples

No changes since the latest nRF Connect SDK release.

SDFW samples

No changes since the latest nRF Connect SDK release.

Sensor samples

No changes since the latest nRF Connect SDK release.

SUIT samples

No changes since the latest nRF Connect SDK release.

Trusted Firmware-M (TF-M) samples

No changes since the latest nRF Connect SDK release.

Thread samples

No changes since the latest nRF Connect SDK release.

Zigbee samples

No changes since the latest nRF Connect SDK release.

Wi-Fi samples

No changes since the latest nRF Connect SDK release.

Other samples

No changes since the latest nRF Connect SDK release.

Drivers 

This section provides detailed lists of changes by driver.

No changes since the latest nRF Connect SDK release.

Wi-Fi drivers

No changes since the latest nRF Connect SDK release.

Libraries 

This section provides detailed lists of changes by library.

Binary libraries

No changes since the latest nRF Connect SDK release.

Bluetooth libraries and services

No changes since the latest nRF Connect SDK release.

Common Application Framework

No changes since the latest nRF Connect SDK release.

Debug libraries

No changes since the latest nRF Connect SDK release.

DFU libraries

No changes since the latest nRF Connect SDK release.

Gazell libraries

No changes since the latest nRF Connect SDK release.

Security libraries

No changes since the latest nRF Connect SDK release.

Modem libraries

No changes since the latest nRF Connect SDK release.

Multiprotocol Service Layer libraries

No changes since the latest nRF Connect SDK release.

Libraries for networking

No changes since the latest nRF Connect SDK release.

Libraries for NFC

No changes since the latest nRF Connect SDK release.

nRF RPC libraries

No changes since the latest nRF Connect SDK release.

Other libraries

No changes since the latest nRF Connect SDK release.

Security libraries

No changes since the latest nRF Connect SDK release.

Shell libraries

No changes since the latest nRF Connect SDK release.

Libraries for Zigbee

No changes since the latest nRF Connect SDK release.

sdk-nrfxlib

See the changelog for each library in the nrfxlib documentation for additional information.

Scripts 

This section provides detailed lists of changes by script.

Added semantic version support to HID configurator for nRF Desktop Python script for devices that use the SUIT DFU.

Integrations 

This section provides detailed lists of changes by integration.

Google Fast Pair integration

No changes since the latest nRF Connect SDK release.

Edge Impulse integration

No changes since the latest nRF Connect SDK release.

Memfault integration

No changes since the latest nRF Connect SDK release.

AVSystem integration

No changes since the latest nRF Connect SDK release.

nRF Cloud integration

No changes since the latest nRF Connect SDK release.

CoreMark integration

No changes since the latest nRF Connect SDK release.

DULT integration

No changes since the latest nRF Connect SDK release.

The MCUboot fork in nRF Connect SDK (sdk-mcuboot) contains all commits from the upstream MCUboot repository up to and including a4eda30f5b0cfd0cf15512be9dcd559239dbfc91, with some nRF Connect SDK specific additions.

The code for integrating MCUboot into nRF Connect SDK is located in the ncs/nrf/modules/mcuboot folder.

The following list summarizes both the main changes inherited from upstream MCUboot and the main changes applied to the nRF Connect SDK specific additions:

No changes since the latest nRF Connect SDK release.

Zephyr 

The Zephyr fork in nRF Connect SDK (sdk-zephyr) contains all commits from the upstream Zephyr repository up to and including ea02b93eea35afef32ebb31f49f8e79932e7deee, with some nRF Connect SDK specific additions.

For the list of upstream Zephyr commits (not including cherry-picked commits) incorporated into nRF Connect SDK since the most recent release, run the following command from the ncs/zephyr repository (after running west update):

git log --oneline ea02b93eea ^23cf38934c

For the list of nRF Connect SDK specific commits, including commits cherry-picked from upstream, run:

git log --oneline manifest-rev ^ea02b93eea

The current nRF Connect SDK main branch is based on revision ea02b93eea of Zephyr.

Note

For possible breaking changes and changes between the latest Zephyr release and the current Zephyr version, refer to the Zephyr release notes.

Additions specific to nRF Connect SDK

No changes since the latest nRF Connect SDK release.