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Not Answered
Can Wei using Channel Sounding to estimate distance without ble connection, just use the advertising? 0

Hi, I read the document and samples of Channel Sounding for estimate distance, they are working base on the ble connection. Imagine a scenario, if there are hundreds client...
22 views

0 replies

Started 3 hours ago
by gjhave
Not Answered
nRF52832 SAADC calibration on NCS 2.7.0 SDK 0

ON NCS SDK 2.7.0 version, how to calibrate SAADC? I checked below code, I see that "Perform calibration before the reading is taken if requested.", it will trigger calibration...
- software
- adc
- zephyr
- nrf52832
- production
21 views

0 replies

Started 4 hours ago
by hugh512
Not Answered
I2c Integration fails in peripheral_uart code 0

Hi, I am trying to integrate i2c code in peripheral_uart example from ncs 2.8.0. I am following the steps as instructed in this exercise: Exercise 1 - Nordic Developer...
18 views

0 replies

Started 4 hours ago
by Mushtakh Shaikh
Not Answered
Facing issue with Dynamic payload of Ack NRF24l01 0

Hi I am working on a project where I am trying to implement Bi-directional communication between 2 nrf modules connected to stm32f411ve dev boards. I am facing issue with...
15 views

0 replies

Started 4 hours ago
by Nalin
Not Answered
Non-negative error code broker_init in mqtt_helper.c 0

Hi, While debugging an issue with reconnecting to our Azure server after the network is lost for some time, I found that azure_iot_hub_connect() returned a non-negative...
17 views

0 replies

Started 5 hours ago
by WoutWG

Recent in Nordic blog

Scalable cellular IoT deployments with nRF Cloud remote provisioning

Tuomas P

Securing your connected devices and their data in a cost-efficient way can be a challenge. There are, of course, standards for connectivity and communication, but what about injecting the necessary certificates…
- 19 Dec 2023
Extend battery life and add USB-C charging with the nPM1300

Robin M Saltnes

Nordic's nPM1300 is a power management IC (PMIC) that is especially well-suited for SoCs like the nRF52 and nRF53 Series. Compared to the SoC's internal regulators, the PMIC is built on a larger 180…
- 15 Dec 2023
SSID-based Wi-Fi locationing: Comparing performance with other location services

Charlie

With the introduction of the nRF7000 Wi-Fi companion IC, we now offer a complete silicon-to-cloud locationing solution with Wi-Fi, cellular IoT, and GNSS. The nRF7000 is optimized for Wi-Fi network scanning…
- 14 Nov 2023

Latest guides

Software: Using nRF Connect SDK and west to compile and program the DTM example into the nRF52840 DK

Jay Tyzzer

Background There is a need to enable Nordic hardware with the Direct Test Mode (DTM) firmware. This is so the physical layer and RF characteristics may be ascertained as set in the Bluetooth Sig Specification…
- 14 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial for the nRF52810

notsane0

Requirements This document uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52 DK to emulate the nRF52810 a BLE-enabled mobile device You may want to review the blog here for a more comprehensive…
- 8 Apr 2022
Software Development Kit: nRF5 SDK v17.1.0 Secure DFU Hands-on Tutorial

notsane0

Requirements This hands-on tutorial uses: Segger Embedded Studio (SES) nRF5 SDK v17.1.0 an nRF52840 DK a BLE-enabled mobile device You can use an nRF52 DK or nRF52833 DK instead of the nRF52840 DK,…
- 8 Apr 2022
Software: Building a Bluetooth application on nRF Connect SDK - Part 3 Optimizing the connection

Hung Bui

This is part 3 of the series Building a Bluetooth application on nRF Connect SDK You can find other parts here: Part 1 - Peripheral Role. Part 2 - Central Role. In Part 1 we covered the generic architecture…
- 21 Feb 2022
Peripherals And RF Test: Using Bluetooth Shell

Mark Q

Purpose The purpose of this guide is to demonstrate the use of Bluetooth Shell. Bluetooth Shell (BT Shell) is a command-line shell application that runs over the UART. It allows one to manually type in…
- 21 Jan 2022
Software: Memory Optimization with the nRF Connect SDK

matt.heins

Out of the box, the examples in the nRF Connect SDK are configured for ease of use, functionality, and debugging; they are not generally configured for optimal memory utilization. Some of the examples…
- 6 Jan 2022