nRF5 SDK for Thread and Zigbee

Software development kit for Thread and Zigbee

A complete solution for building Thread 1.1 and Zigbee 3.0-certified products. The nRF52833 and nRF52840 SoCs together with the nRF5 SDK for Thread and Zigbee offer a powerful solution for developing mesh applications. The SDK also has support for the nRF52811 SoC, as a Thread RCP. 

nRF5 SDK for Thread and Zigbee takes a full advantage of the multiprotocol capabilities of the nRF52833 and nRF52840 SoCs by supporting concurrent Thread/Zigbee 3.0 and Bluetooth® Low Energy operation.

Thread feature highlights:

  • Thread 1.1 certified
  • Pre-built OpenThread stack for the nRF52833 and nRF52840 SoCs
  • Based on nRF5 SDK
  • Support for OpenThread Network Co-Processor (NCP) and Radio Co-Processor (RCP)
  • RCP support for the nRF52811 SoC
  • Support for DFU OTA over Thread
  • Concurrent multiprotocol between Bluetooth LE and Thread examples
  • CoAP, CoAP Secure and MQTT-SN application layer examples
  • Border Router and cloud connectivity example
  • Thread native commissioning with NFC example
  • PC tools: Thread Topology Monitor, nRF Sniffer for 802.15.4

Zigbee feature highlights:

  • Certified as a Zigbee compliant platform with nRF52833 and nRF52840 SoCs
  • Pre-built Zigbee 3.0 stack provided as a library
  • Based on nRF5 SDK
  • Examples of the three Zigbee device types: Coordinator, Router, or End Device
  • Command line interface (CLI) example
  • Concurrent multiprotocol between Bluetooth LE and Zigbee examples
  • Support for DFU OTA over Zigbee or Bluetooth LE
  • PC tools: nRF Sniffer for 802.15.4

Click here for more about Thread or Zigbee!

Note that there is other software available under the "Downloads" tab


Supported by the nRF5 SDK for Thread and Zigbee

S140: Bluetooth 5

The S140 is a feature-complete Bluetooth 5 protocol stack for the nRF52811 and nRF52840 SoCs.

Bluetooth 5.1 qualified
2 Mbps, 1 Mbps, Long Range
Advertising Extensions & CSA #2
20 concurrent Central / Peripheral links with Observer & Broadcaster
Configurable number of connections and properties
LE Secure Connections
Privacy 1.2
Configurable ATT Table
Configurable ATT MTU
Custom UUID support
Support for concurrent multiprotocol with Thread, Zigbee, Bluetooth mesh and 2.4 GHz proprietary protocols
LE Data Packet Length Extension
L2CAP connection-oriented channels

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