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The Nordic Semiconductor Infocenter contains technical documentation for our current solutions and technologies.

For information on how to purchase our products, visit the product pages on www.nordicsemi.com.

Post questions, share experiences with other developers, or communicate one-on-one with our technical support team at the Nordic DevZone.

Documentation updates

2019-04-16
nRF91 AT Commands Reference Guide
  • Updated for Cat-M1 modem version 0.6.8-131 and NB1 0.3.0-123
2019-04-11
nRF5 SDK for Thread and Zigbee v3.0.0
  • Thread: Added support for nRF52811 and Radio Co-Processor (RCP) architecture
  • Zigbee: Added new multiprotocol and multisensor examples
  • Introduced the nRF Sniffer tool that supports both protocols
2019-03-20
nRF52810 Compatibility Matrix
  • Added nRF52810 IC revision 2
  • Updated for nRF5 SDK v15.3.0 and S312 SoftDevice v6.1.1
  • Added QDID for new SoftDevice version
2019-03-20
nRF52832 Compatibility Matrix
  • Updated for nRF5 SDK v15.3.0, S212 SoftDevice v6.1.1, and S332 SoftDevice v6.1.1
  • Added QDID for new SoftDevice versions
2019-03-20
nRF52840 Compatibility Matrix
  • Added nRF52840 IC revision 2 and Engineering D
  • Updated for nRF5 SDK v15.3.0 and S340 SoftDevice v6.1.1
2019-03-15
Power Profiler Kit User Guide
  • Updated to reflect support for external SEGGER J-Link debuggers
2019-03-14
nRF91 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF9160-SIxx
2019-03-07
nrfutil User Guide
  • Added information about DFU over ANTâ„¢
2019-03-04
nRF52840 Product Specification v1.1
  • Added WLCSP package variant
  • Updated legal notices
  • Several improvements and corrections in the document (see the revision history for a complete overview)
2019-02-27
nRF52811 Product Specification v1.0
  • First release
2019-02-27
nRF52811 Errata
  • First release for nRF52811 Engineering A and Rev 1
2019-02-27
nRF52811 Compatibility Matrix
  • First release
2019-02-27
nRF52840 Development Kit
  • Updated for nRF52811 support
2019-02-27
nRF5 SDK v15.3.0
  • Added support for nRF52811
  • Added support for two new ANT SoftDevices: S312 and S340
  • Updated the Secure DFU solution with ANT transport layer
2019-02-26
nRF52 Environmental Qualification Reports
  • Added Hazardous Substance Test Reports for nRF52840-CKAA, nRF52811-QCAA, and nRF52811-QFAA
  • Added Material Composition Reports for nRF52840-CKAA, nRF52811-CAAA, nRF52811-QCAA, and nRF52811-QFAA
2019-02-22
nRF51 Series Compatibility Matrix
  • Updated information about the deprecation and withdrawal of Bluetooth Core Specification v4.0 and v4.1
  • Added compatibility for nRF51802 IC
  • Updated design files
2019-02-15
nRF51802 Product Specification v1.2
  • First public release
2019-02-15
nRF51802 PAN
  • First public release
2019-02-15
nRF51802 PCN
  • Added PCN 101
2019-02-15
nRF Connect Programmer
  • First release
2019-02-13
nRF51 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF51x22-CxAx
2019-02-08
nRF52810 Product Specification v1.3
  • Added some minimum and maximum values in electrical specification radio timings
  • Added missing chip variants into memory table
  • Updated legal notices
  • Several improvements and corrections in the document (see the revision history for a complete overview)
2019-02-08
nRF52810 Errata
  • New version for nRF52810 Rev 1
  • First release for nRF52810 Rev 2
2019-02-08
nRF52832 Errata
  • New versions for nRF52832 Rev 2 and Rev 1
2019-02-08
nRF52840 Errata
  • New version for nRF52840 Rev 1
  • First release for nRF52840 Engineering D and Rev 2
  • New errata attachment for anomaly 172
2019-01-28
nRF52840 Dongle
  • Updated the Getting Started information
2019-01-16
nRF5 Series: Developing with SEGGER Embedded Studio
  • Updated the information about importing Keil projects
2019-01-11
nRF9160 Errata
  • New version for nRF9160 Engineering A
2019-01-10
nRF5 SDK for Mesh v3.1.0
  • Added Device Firmware Upgrade (DFU) support for the LPN example
  • Implemented publish re-transmission support in the access layer
  • Implemented changes related to Identifier, Heartbeat module, OOB data, and documentation
  • Fixed several bugs, including some related to Low Power node
2018-12-20
nRF52 Development Kit
  • Updated with nRF52810 information
  • Several improvements and corrections in the document (see the revision history for a complete overview)
2018-12-18
nRF24 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF24LU1P-FxxQ32
2018-12-11
nRF9160 Objective Product Specification v0.7.1
  • First release
2018-12-11
nRF9160 DK
  • First release
2018-12-11
nRF9160 DK Errata
  • First release
2018-12-11
LTE Link Monitor
  • First release