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Not Answered
Selected CS on SPI Doesn't show up in device tree UI 0

I am using VSCode with SDK 2.9.1. I have added the spi21 to the device tree UI editor. When I choose the MOSI, MISO and SCLK, they all show up in the visual representation...
22 views

0 replies

Started 13 hours ago
by Tony
Not Answered
Security Level 4 Connection Failure in Central 0

Hello Nordic Team, I am working with the nRF5340 Audio DK as a central device , trying to establish a secure connection using Security Level 4 (128-bit encryption with LE...
25 views

0 replies

Started 13 hours ago
by Yash48
Not Answered
ADC Values ofsett. 0

Hello, We have a sensor with 2 ADCs inputs meauring identical LMT70s on the board. With one of our older firmwares we get the accurate valudes of 22deg or so on both channels...
15 views

0 replies

Started 13 hours ago
by sawaiz
Not Answered
How to maximize WIFI throughput when using SPI4 between nRF5340 and nRF7002 0

We are trying to max out the wifi throughput via nRF7002 when connected to SPI4. Currently we only achieve around 6.3Mbits/sec (TCP Upload to peer). When measuring the SPI4...
- Evaluation
- spi
- configuration
- Wi-Fi
- nRF7002
- nRF5340
20 views

0 replies

Started 13 hours ago
by xmoex
Not Answered
Reverse Polarity Protection for nPM1300 0

What would happen if a battery were connected in reverse to the nPM1300? Would it cause damage to the IC or trigger any protection mechanisms?
11 views

0 replies

Started 13 hours ago
by Tavo

Recent in Nordic blog

nRF51822 now supports extended industrial temp range (-40 – 105C)

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We recently announced that we now support “extended industrial temperature range” (-40 – 105C) on our nRF51822. The devices supporting -40 - 105C are the QFAA (QFN with 256kB flash and 16kB RAM) and the…
- 24 Aug 2015
Running micro-ESB concurrently with BLE

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Introduction Using proprietary protocols can be an effective way of addressing shortcomings in BLE. When communicating between two nRF chips, one can for example use a different packet format or different…
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Hello everybody, I have just published the sourcecode of FruityMesh on GitHub. It is a meshing algorithm that uses standard BLE connections. Plug in as many nodes as you like and they will automatically…
- 12 Aug 2015

Latest guides

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This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
- 20 Jul 2021
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- 13 Jul 2021
Peripherals And RF Test: Working around missing shield labels (on the nRF9160 DK)

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- 25 Jun 2021
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- 25 Jun 2021
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This is part 2 of the series Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice based Bluetooth applications You can find the other parts here: Part 1 - Peripheral Role. Part…
- 5 May 2021