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

2021-09-28
nPM1100 EK Hardware User Guide
  • Updated hardware drawings for nPM1100 EK v1.0.0
  • Updated information for Power supply and Output voltage configuration
2021-09-28
PDN
  • Added PDN036 Product Discontinuance Notification for nRF51822-CTAA
  • Added PDN035 Product Discontinuance Notification for nRF51822-CTAC
2021-09-27
nRF9160 Compatibility Matrix
  • Added modem firmware compatibility for nRF Connect SDK v1.7.0
  • Added modem firmware v1.3.0 for Vodafone
2021-09-24
nRF52811 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF52811-QFAA (ASE)
2021-09-23
nRF Connect SDK v1.7.0 documentation
  • Updated for nRF Connect SDK v1.7.0
2021-09-16
nRF52840 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.6.0 and v1.6.1
2021-09-16
nRF52833 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.6.0 and v1.6.1
2021-09-16
nRF52832 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.6.0 and v1.6.1
2021-09-16
nRF52820 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.6.0 and v1.6.1
2021-09-16
nRF52811 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.6.0 and v1.6.1
2021-09-16
nRF52810 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.6.0 and v1.6.1
2021-09-16
nRF52805 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.6.0 and v1.6.1
2021-09-16
nRF5340 Compatibility Matrix
  • Added QDIDs for nRF Connect SDK v1.6.0 and v1.6.1
2021-09-09
nRF5 SDK v17.1.0
  • Added support for new versions of the nRF52 devices:
    • nRF52820 revision 3
    • nRF52832 revision 3
    • nRF52833 revision 2
    • nRF52840 revision 3
2021-09-09
nRF52840 Product Specification v1.5
  • Updated behavior of access port protection
2021-09-09
nRF52833 Product Specification v1.4
  • Updated behavior of access port protection
2021-09-09
nRF52832 Product Specification v1.7
  • Updated behavior of access port protection
2021-09-09
nRF52840 Errata
  • First release of Revision 3
2021-09-09
nRF52833 Errata
  • First release of Revision 2
2021-09-09
nRF52832 Errata
  • First release of Revision 3
2021-09-09
IN141 Informational Notice v1.0
  • New Informational Notice for nRF52840
2021-09-09
IN142 Informational Notice v1.0
  • New Informational Notice for nRF52832
2021-09-09
IN149 Informational Notice v1.0.1
  • New Informational Notice for nRF52833
2021-09-01
nRF5340 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF5340-QKAA (ASE)
2021-09-01
nRF52840 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF52840-QIAA (ASE)
2021-09-01
nRF24LU1+ Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF24LU1P-O17Q32 (ASE)
2021-08-24
nRF21540 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF21540-QDAA (ASE)
2021-08-24
nRF52832 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF52832-CxAx (ASE)
2021-08-24
nRF52810 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF5281x-QFAA (ATP)
2021-08-24
nRF51822 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF51x22-CxAx (Nepes SSMC)
2021-08-24
nRF51802 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF51802-QFAA (ASE)
2021-08-24
nRF51422 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF51x22-CxAx (Nepes SSMC)
2021-08-24
nRF24LE1 OTP Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF24LE1-O17Qxx (ATP)
2021-08-24
nRF24LE1 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF24LE1-F16Qxx (ATP)
2021-08-24
nRF24AP2 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF24AP2-xCHQ32 (ATP)
2021-08-24
nRF9160 Compatibility Matrix
  • Updated for modem firmware version 1.3.0 and nRF Connect SDK 1.6.0 and 1.6.1
2021-08-18
PCN148 Product Change Notification v1.0
  • Added Product Change Notification for nRF52840-QIAA, introducing Amkor Technology Philippines as additional assembly and final test site
2021-08-13
nRF Sniffer for Bluetooth LE
  • Updated to match nRF Sniffer for Bluetooth LE v4.0.0
2021-08-12
Nordic Thingy:91 Getting Started Guide
  • First release
2021-08-12
Nordic Thingy:91 User Guide
  • Moved sections Getting started and Firmware to Nordic Thingy:91 Getting Started
2021-08-12
nRF Connect Programmer
  • Moved Nordic Thingy:91 related content to Nordic Thingy:91 Getting Started
2021-08-11
nRF52820 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF52820-QDAA (ASE)
2021-08-11
nRF8001 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF800x-RxQ32 (ATP)
2021-08-11
nRF24LU1+ OTP Environmental Qualification Reports
  • Updated Hazardous Substance Test Reports for nRF24LU1P-O17Q32 (ASE) and nRF24LU1P-O17Q32 (ATP)
2021-08-11
nRF24L01P Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF24L01P (ATP)
2021-08-11
nRF905 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF9x5 (ATP)
2021-08-11
nRF9E5 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF9x5 (ATP)
2021-08-11
nRF24 Series Legacy Products Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF24L01 (ATP)
2021-07-23
nRF9160 Environmental Qualification Reports
  • Updated Hazardous Substance Test Report for nRF9160-SIxx B1A (Qorvo)
  • Updated Hazardous Substance Test Report for nRF9160-SIxx B0A (Qorvo)
2021-07-16
S112 SoftDevice API documentation
  • Added API documentation for S112 v7.3.0
2021-07-16
S113 SoftDevice API documentation
  • Added API documentation for S113 v7.3.0
2021-07-16
S132 SoftDevice API documentation
  • Added API documentation for S132 v7.3.0
2021-07-16
S140 SoftDevice API documentation
  • Added API documentation for S140 v7.3.0
2021-07-06
nRF91 AT Commands Reference Guide v1.7.1
  • Editorial updates
2021-07-06
nWP041 - nRF9160 Modem Sleep Notifications
  • First release
2021-07-06
nWP042 - nRF9160 Modem Reset Loop Restriction
  • First release
2021-06-23
PCN154 Product Change Notification v1.0
  • Added Product Change Notification for nRF52820-QDAA, introducing Amkor Technology Philippines as additional assembly and final test site
2021-06-14
nRF52833 Environmental Qualification Reports
  • Added Hazardous Substance Test Report for nRF52833-QDAA
  • Added Hazardous Substance Test Report for nRF52833-CJAA
2021-06-09
PCN147 Product Change Notification v1.0
  • New Product Change Notification for nRF52840-CKAA, introducing ASE as additional bump site
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
2021-06-02
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)
2021-05-27
nPM1100 Product Specification
  • 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
2021-05-06
nrfx v2.5.0
  • New version of the nrfx driver
  • See the changelog for a full list of changes
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.
2021-04-23
nRF Connect Trace Collector
  • First release
2021-04-20
nRF5340 Product Specification v1.1
  • Added WLCSP variant information
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
2021-04-08
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
2021-02-11
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
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
2020-11-24
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)
2020-11-05
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