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Seeking Guidance on HID Device Development with NRF52840 0

Hello everyone, I am a beginner looking to dive into the world of HID (Human Interface Device) development, specifically using the NRF52840 microcontroller. I recently...
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0 replies

Started 28 minutes ago
by Suman Rames
Not Answered
Tips/help for transferring 1200 bytes from DK to dongle 0

Hello guys! I am testing the NRF52-DK along with the dongle for a IMU tracker device. I am new to zephyr, nordic and BLE and having some troubles understanding zephyr and...
15 views

0 replies

Started 56 minutes ago
by SimbiJohnson
Not Answered
nPM1300 setup review with nRF5340 0

Hi, not exactly a problem rather it is question on whether this setup is suited for what I want, I want 3.3V for the device and sensor systems, possibility of reducing...
- Evaluation
- nrf52840
- hardware
- nPM1300
36 views

0 replies

Started 6 hours ago
by frogrammer
Not Answered
Optimizing L2CAP throughput 0

On the nRF5350 I'm currently seeing about 30 kB throughput via bt_l2cap_chan_send. It seems that could be optimized to over 100 kB. I'm looking at some values in the l2cap...
28 views

0 replies

Started 7 hours ago
by denis
Not Answered
nRF Connect for Mobile - Trouble finding and connecting to devices for firmware upgrades and setting manipulation 0

When doing the scan of all possible Bluetooth devices on nRF Connect for Mobile, our custom manufactured Bluetooth wearables are not consistently being found. When by chance...
32 views

0 replies

Started 9 hours ago
by vtagirisa

Recent in Nordic blog

Tutorial: Bluetooth LE to Cellular Gateway

eric ely

Bridging Bluetooth LE to different wireless connections, such as cellular, is challenging and there are few out of the box solutions. This is an important piece of the IoT puzzle, creating stationary…
- 25 Jul 2016
Video: Programming 96 nRF5 devices concurrently (AND nRF Connect MESH sneak peak)

Michael Dietz

https://vimeo.com/175834292 In the video above, 96 nRF51 devices are completely erased, programmed with a 150kB .hex file, verified, and reset (application reaches main() when the blue LED lights up)…
- 22 Jul 2016
PDM example on the nRF52832

Jimmy Wong

PDM stands for pulse density modulation. PDM is a form of modulation used to represent an analog signal with a binary signal. In a PDM signal, specific amplitude values are not encoded into codewords…
- 20 Jul 2016

Latest guides

Software: nRF Desktop on a Development Kit

Priyanka

This tutorial is aimed at implementing the nRF Desktop application on the nRF52840 Development Kit (DK) using the nRF Connect SDK, thereby allowing it to work either as a gaming mouse, keyboard, or dongle…
- 16 Dec 2021
Software: Common fixes for nRF Connect SDK build problems

Sigurd Hellesvik

Does your build fail today, even though it worked fine yesterday? Are you able to build your project on another computer, but not the one you need to use now? Here are eight things you can try to fix these…
- 22 Sep 2021
Peripherals And RF Test: TWI/I2C implementation with nRFx TWIS Driver

Jeff4BLE

Objectives Learn to add and configure an I2C/TWI Master Zephyr driver to an NRF Connect SDK project. Learn to add and configure an I2C/TWI Slave nRFX driver to an NRF Connect SDK project. Demonstrate…
- 4 Aug 2021
Peripherals And RF Test: Using the nRF Connect SDK / West to program the Radio_Test example into the nRF5340 DK for agency testing.

Jay Tyzzer

Using the nRF Connect SDK / West to Program the Radio_Test example into the nRF5340 DK Background: There is a need to be able to put a Nordic Semiconductors System-on-Chip / transceiver into modes where…
- 3 Aug 2021
Software: Updating to the MPSL Timeslot interface

Daniel Veilleux

The "Concurrent Multiprotocol Timeslot API" was introduced with v7.0 of the S110 SoftDevice in 2014. The original purpose was to allow customers to build their own proprietary networks using…
- 2 Aug 2021
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