Welcome to the Infocenter!

Nordic Semiconductor provides technical and support documentation for all our solutions and technologies.

In addition to the Infocenter, documentation is available in the following locations:

Documentation updates

2021-06-17
PDN
  • Added PDN023 Product Discontinuance Notification for nRF2460
2021-06-14
nRF52840 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF52840-QIAA
2021-06-14
nRF52833 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF52833-QDAA
  • Added Hazardous Substance Test Report for nRF52833-CJAA
2021-06-14
nRF52820 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF52820-QDAA
2021-06-09
PCN147 Product Change Notification v1.0
  • New Product Change Notification for nRF52840-CKAA, introducing ASE as additional bump site
2021-06-08
nRF52832 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF52832-QFAx
2021-06-08
nRF24AP2-USB Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF24AP2-USBQ32
2021-06-08
Power Profiler Kit II User Guide
  • Updated pin connections for Ampere Meter mode
2021-06-04
nWP026 - nRF52832 NFC Antenna Tuning
  • Added nRF52833 information
  • Editorial changes
2021-06-03
nRF9160 Compatibility Matrix
  • Updated mobile network operator certifications for T-Mobile US
2021-06-02
nRF Connect for Desktop
  • Updated supported operating systems
2021-06-02
nRF Connect Bluetooth Low Energy
  • Editorial changes
2021-06-02
nRF Connect LTE Link Monitor
  • Editorial changes
2021-05-31
nPM1100 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nPM1100-CxAx (ASE)
  • Added Material Composition Report for nPM1100-CAAA (ASE)
2021-05-31
nRF52832 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF52832-CxAx (ASE)
  • Added Hazardous Substance Test Report for nRF52832-QFAx (ASE)
2021-05-27
nPM1100 Product Specification
  • First release
2021-05-27
nPM1100 EK Hardware User Guide
  • First release
2021-05-27
nWP040 - nPM1100 Hardware Design Guidelines
  • First release
2021-05-26
nWP024 - Embossed tape, reel, and tray packaging
  • Added nRF5340 to Carrier tape dimensions table
2021-05-12
nRF Sniffer for 802.15.4
  • First release
2021-05-10
nRF9160 DK Getting Started Guide
  • Updated to match the renaming of AT Client sample to AT Host
2021-05-10
nRF Connect Programmer
  • Updated to match the renaming of AT Client sample to AT Host
2021-05-10
nWP034 - nRF9160 Hardware Verification Guidelines
  • Updated to match the renaming of AT Client sample to AT Host
2021-05-07
nRF91 AT Commands Reference Guide v1.7
  • Updated for modem firmware v1.3.0
2021-05-06
nrfx v2.5.0
  • New version of the nrfx driver
  • See the changelog for a full list of changes
2021-04-29
nRF52805 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.5.0 and v1.5.1
2021-04-29
nRF52810 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.5.0 and v1.5.1
2021-04-29
nRF52811 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.5.0 and v1.5.1
2021-04-29
nRF52820 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.5.0 and v1.5.1
2021-04-29
nRF52832 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.5.0 and v1.5.1
2021-04-29
nRF52833 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.5.0 and v1.5.1
  • Added Thread CIDs for nRF Connect SDK v1.4.1, v1.4.2, v1.5.0, and v1.5.1
2021-04-29
nRF52840 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.5.0 and v1.5.1
  • Added Thread CIDs for nRF Connect SDK v1.4.1, v1.4.2, v1.5.0, and v1.5.1
2021-04-29
nRF5340 Compatibility Matrix
  • Added Thread CIDs
2021-04-29
PCN143 Product Change Notification v1.1.0
  • New version of Product Change Notification 143 for nRF52832-CIAA, for the introduction of Greatek Electronics as an alternative source for Die Processing Service. Active date extended to 2021-08-21.
2021-04-28
nRF5340 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF5340-CLAA (ASE)
  • Added Material Composition Report for nRF5340-CLAA (ASE)
2021-04-23
nRF Connect Trace Collector
  • First release
2021-04-20
nRF5340 Product Specification v1.1
  • Added WLCSP variant information
2021-04-16
nRF Connect SDK v1.5.1 documentation
  • Updated for nRF Connect SDK v1.5.1
2021-04-09
IN144 Informational Notice v1.0
  • New Informational Notice for nRF52805, nRF52810, and nRF52811
2021-04-09
IN146 Informational Notice v1.0.1
  • New Informational Notice for nRF52833, nRF52840, and nRF5340
2021-04-09
nRF52810 Environmental Qualification Reports
  • Added Hazardous Substance Test Reports for nRF528xx-CxAx (ASE) and nRF528xx-CxAx (Nepes)
  • Added Material Composition Report for nRF52810-CAAA (ASE)
2021-04-09
nRF52811 Environmental Qualification Reports
  • Added Hazardous Substance Test Reports for nRF528xx-CxAx (ASE) and nRF528xx-CxAx (Nepes)
  • Added Material Composition Report for nRF52811-CAAA (ASE)
2021-04-08
nRF51422 Product Specification v3.3
  • Added product availability to ordering information
2021-04-08
nRF51822 Product Specification v3.4
  • Added product availability to ordering information
2021-03-19
IN145 Informational Notice v1.0
  • New Informational Notice for nRF9160
2021-02-26
Power Profiler Kit User Guide
  • Updated information and procedures based on Power Profiler app v3.1.0
  • Updated block diagram
  • Added Power Profiler app views
  • Editorial changes
2021-02-22
nRF IEEE 802.15.4 radio driver v1.10.0
  • Multiprotocol support for the nRF5340 SoC
  • Added support for CSMA/CA operation for the nRF5340 SoC
2021-02-16
nRF24LE1 OTP Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF24LE1-O17Qxx (ASE)
  • Added Material Composition Report for nRF24LE1-O17Q48 (ASE)
2021-02-11
nRF21540 Errata
  • New versions for nRF21540 Engineering B (v1.1) and Revision 1 (v1.0)
2021-02-09
nRF5340 PDK User Guide
  • Updated debug output information
  • Editorial changes
2021-02-03
nRF Thread Topology Monitor
  • First release
2021-01-29
nAN42 - nRF5340 Production Programming
  • First release
2021-01-29
nAN41 - nRF9160 Production Programming
  • Editorial changes
2021-01-18
nRF52840 Product Specification v1.2
  • Added additional reference circuitry and package information
2020-12-17
nRF52805 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF528xx-CxAx (ASE)
  • Added Hazardous Substance Test Report for nRF528xx-CxAx (Nepes)
  • Added Material Composition Report for nRF52805-CAAA (ASE)
  • Added Material Composition Report for nRF52805-CAAA (Nepes)
2020-12-16
nRF IEEE 802.15.4 radio driver v1.10.0
  • Initial development support for the nRF5340 SoC
  • Experimental implementation of the Coex and Antenna Diversity features
2020-12-03
nRF5340 Revision 1 Errata
  • First release
2020-12-03
nRF5340 Engineering D Errata
  • First release
2020-12-03
nRF5340 DK
  • First release
2020-12-03
Getting started with nRF Connect SDK (nRF53 Series)
  • Updated for nRF5340 DK
2020-11-27
S122 SoftDevice API documentation
  • Added API documentation for S122 v8.1.1
2020-11-26
nRF Sniffer for Bluetooth LE
  • Updated to match nRF Sniffer for Bluetooth LE v3.1.0
2020-11-24
nRF Command Line Tools
  • Updated to match nRF Command Line Tools v10.11.1
2020-11-24
nRF pynrfjprog
  • Updated to match nRF pynrfjprog v10.x.x
2020-11-18
nRF5 SDK for Mesh v5.0.0
  • Implemented Scene Client and Scene Server models with the respective API and Scene client example
  • Implemented the power-down storage feature
  • Added support for the nRF52840 dongle
  • Added support for the nRF52820 device
  • Added support for the nRF5 SDK v17.0.2 with the new SoftDevice v7.2.0
  • Release Notes
2020-11-17
PCN135 Product Change Notification v1.0
  • New Product Change Notification for nRF24LE1-O17Q48 for the introduction of ASE-ChungLi as an additional assembly and final-test site
2020-11-09
nRF52805 Revision 1 Errata v1.2
  • New version for nRF52805 Revision 1 errata
2020-11-09
nRF52810 Errata
  • New versions for nRF52810 Engineering A (v1.6), Revision 1 (v1.6), and Revision 2 (v1.3)
2020-11-09
nRF52811 Errata
  • New versions for nRF52811 Engineering A (v1.3) and Revision 1 (v1.3)
2020-11-09
nRF52820 Errata
  • New versions for nRF52820 Engineering B (v1.2) and Revision 2 (v1.1)
2020-11-09
nRF52832 Errata
  • New versions for nRF52832 Engineering C (v2.3), Revision 1 (v2.3), and Revision 2 (v1.6)
2020-11-09
nRF52833 Errata
  • New versions for nRF52833 Engineering A (v1.3) and Revision 1 (v1.2)
2020-11-09
nRF52840 Errata
  • New versions for nRF52840 Engineering C (v1.6), Revision 1 (v1.6), Engineering D (v1.4), and Revision 2 (v1.4)
2020-11-05
nRF9160 DK Hardware User Guide v1.0
  • Updated to match nRF9160 DK v0.15.0 and nRF9160 DK v1.0.0
  • Added information about I/O expander and switches for I/O expander
  • Added information about external memory and switches for external memory
2020-11-03
Nordic Thingy:91 User Guide v1.4
  • Added information needed for Thingy:91 v1.4.0
  • Added Antenna performance chapter
  • Added information for updating the nRF Connect for Cloud certificates