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Pin configurations for GPIO pins on NINA-B306-00B nRF52840 BLE module 0

Hello I’m using the NINA-B306-00B BLE module which uses the nRF52840 MCU for a custom board application. The BLE module interacts with two sensors, an accelerometer via SPI...
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0 replies

Started 7 hours ago
by neeld
Not Answered
Correct way to integrate MQTT wifi sample into an existing project? 0

Hi, SDK: nRF Connect v2.7.0. Hardware: nrf5340 + nrf7002 module ( WT02C40C ) on a custom board. IDE: Visual Studio Code 1.95.3 (obviously with the nRF Connect extension...
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Started 7 hours ago
by __RICHARD__
Not Answered
Confirmation of nRF5340 CC312 Accelerator Usage and Power Consumption Analysis 0

1. When adding CONFIG_PSA_CRYPTO_DRIVER_CC3XX=y to the configuration as shown in the diagram, does it enable the use of the CC310 accelerator? 2. My understanding is...
21 views

0 replies

Started 11 hours ago
by giun.kim
Not Answered
Is it possible to configure a device as a standard BLE server and a PAwR node? Other PAwR limitations? 0

I am currently working on two separate sample repositories: one for a standard 1:1 BLE connection with a mobile phone and another for a PAwR node that transmits data alongside...
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0 replies

Started 11 hours ago
by rbmarcus
Not Answered
Warning when logging a float value 0

Hello, I get a compiler warning when I try to log a float value using the LOG_INF macro in my project. The code I'm using is from the cell-fund course: lesson 6, ex. 1. Toolchain...
27 views

0 replies

Started 12 hours ago
by GoncaloS

Recent in Nordic blog

Programming and debugging custom nRF5x devices

Anders Strand

Programming and debugging the nRF5x on our Developments kits is straight forward. Doing the same when you are using other boards might not be so easy. In this blog post we will explain which components…
- 8 Dec 2017
The world's smallest breakout board compatible BTLE module: Automate your curtains for less than $90 with BluChip!

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Ever wanted to automate your curtains and control it from the comfort of an app? Look no further. The BluChip is the world's smallest breakout board compatible BTLE module. Build your very own Automated…
- 7 Dec 2017
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Hi All, We at Jumper are building Virtual devices to streamline automated testing, continuous integration, and delivery for embedded software development (you are also welcome to read our blog that talks…
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Latest guides

Peripherals And RF Test: Writing device drivers for UART peripherals

Halvor Bjorstad

This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
- 20 Jul 2021
Software: Testing concurrent multi-protocol support of Zigbee & BLE over single USB connection to external CPU

Mark Q

Purpose The purpose of this blog is to showcase how a single USB bus can be used as the physical transport for multiple protocols when an external CPU is the controller. Specifications as tested Boards…
- 13 Jul 2021
Peripherals And RF Test: Working around missing shield labels (on the nRF9160 DK)

Embla Flatlandsmo

Table of Contents Objectives What are device tree overlays, and how do they relate to shields? Why are Arduino nodes not recognized in the nRF9160 DK? The workaround: Using the shield as a board ove…
- 25 Jun 2021
Peripherals And RF Test: LVGL on a TFT LCD Display with the nRF9160 DK

Embla Flatlandsmo

Table of Contents Hardware Components Wiring Software Prerequisites Steps Incorporating this into other projects Further reading Attached files This blog post demonstrates how to get a LVGL sample…
- 25 Jun 2021
Software: Using the NCS / West to program the Radio_Test example into the nRF5340-DK for agency testing.

Jay Tyzzer

Background: There is a need to be able to put a Nordic Semiconductors S0C /transceivers into modes where the physical layer and RF characteristics may be ascertained. The radio test example is used to…
- 18 Jun 2021
Software: Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice - Part 2 Central role

Hung Bui

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