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Not Answered
nRF54L15: UART pinout not working unless connecting the RTT viewer 0

Hi everyone, I am working with the new nRF54L15 and have connected UART21 to pins 2.07-2.10, which are capable of handling both Trace data and UARTE. However, I am encountering...
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0 replies

Started 36 minutes ago
by Pedro Sousa
Not Answered
BLE Direct Test Mode, UART communication not working on nRF9160 DK / nRF52840 0

Hi, I have been experimenting with the Direct Test Mode program. I am using an nRF9160 DK, specifically the bluetooth chip nRF52840. The Direct Test Mode is not officially...
14 views

0 replies

Started 1 hour ago
by zachary_z
Not Answered
COMP (or PPI) drops event 0

Hi, I previously wrote about an unexpected behaviour which I've made a diagram for below. It's relatively simple though, the COMP watches a voltage and fires a toggle event...
20 views

0 replies

Started 4 hours ago
by snoopy20
Not Answered
Issue of build centre_uart sample 0

Hi Support Team I fail to build the original centre_uart sample. The attachment is the build log. Many thanks.
15 views

0 replies

Started 4 hours ago
by Tom.Fu
Not Answered
There is a product replacement bootloader program 0

Description of the requirements SDK:15.0.0 MCU:NRF52840 I currently have a product that is already in production, and I need to replace its boot program, and the new...
- software
- nrf52840
- dfu
- production
25 views

0 replies

Started 4 hours ago
by wyang0824

Recent in Nordic blog

Announcing nRF Connect 2.0 for iOS

Dinesh Harjani

For the past ten months, we’ve been busy, hunkering down in front of our keyboards, keeping the blinds down, shooting mean looks at our bosses whenever they dared interrupt us. And of course, all the while…
- 16 Aug 2019
How to get production firmware version (v1.1.0) for nRF9160

Martin Lesund

The production firmware version v1.0.0 is released for the nRF9160. - Release notes for the nRF Connect SDK v1.0.0 (NCS) - Release notes for the Modem Firmware v1.0.0 (MFW) Update NCS to v1.0.0: cd ncs…
- 12 Jul 2019
How to setup the Thread demo displayed live at Google I/O

Petter Myhre

Google I/O was wrapped up last week. One session was particularly interesting: "Connect Thread Devices to the Cloud with IoT Core". In it Google explains how the Thread protocol and their Cloud IoT Core…
- 15 May 2019

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