Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
Power Profiler PPK2 stuck in bootloader
View Voters Login to vote on this thread 0 Login to vote on this thread
0

PPK2 is stuck in bootloader after trying to flash the latest firmware on Power Profiler 4.2.1 (Windows 10). The error is "serialport could not be opened ". The same issue...
6 views

0 replies

Started 39 minutes ago
by domw
Not Answered
Vishay VCNL4010 device tree
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi, I'm integrating a VCNL4010 over an I2C connection via an nRF52 DK. Noting there is a Vishay VCNL4040 sensor driver, has anyone written one for the VCNL4010? It...
16 views

0 replies

Started 2 hours ago
by PhilipH
Not Answered
Where could I find the offcial footprint and 3D model for nRF54L15 CAAA?
View Voters Login to vote on this thread 0 Login to vote on this thread
0

The other nRF52 series has this in the refence layout files, however, nRF54 do not have. I can only find the one in QFAA for nRF54L15 DK.
25 views

0 replies

Started 13 hours ago
by Ziyao Zhou
Not Answered
Can not use P2.0 P2.1 in nRF54L15 for I2C
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi, I have cut SB12 16 and connected SB17,18 and using P 2.01 as SCL (clcok pin), however, the I2C cannot work
21 views

0 replies

Started 13 hours ago
by Ziyao Zhou
Not Answered
Enabling PM_DEVICE raises idle current consumption on LPUART
View Voters Login to vote on this thread 0 Login to vote on this thread
0

I need both zephyr power device management and the low power features of LPUART in my project. However, enabling PM_DEVICE raises idle current consumption by quite a bit...
22 views

0 replies

Started 14 hours ago
by henk9876

Recent in Nordic blog

What impact does the deprecation and withdrawal of Bluetooth Core specification v4.0 and v4.1 have on your current and future products?

Petter Myhre

This blog was last updated 17.01.2019. The Bluetooth Special Interest Group (SIG) recently announced the deprecation and withdrawal of Bluetooth Core specifications v4.0 and v4.1. For products that are…
- 30 Oct 2018
The S132 v5.1.0 is now production tested on nRF52810

Petter Myhre

This blog describes how you can setup a Segger Embedded Studio example for PCA10040E (emulating nRF52810) from nRF5 SDK 14.2 to use S132 v5.1.0, instead of S112. The procedure should be similar for the…
- 12 Sep 2018
Adding custom commands to a BLE example using Nordic UART Service

Håvard

A common thing to do is to use the Nordic UART Service for quick prototyping. Often the example itself is used as a starting point (ble_app_uart). But sometimes we use other starting points, and want to…
- 6 Sep 2018

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

Nordic DevZone

Power Profiler PPK2 stuck in bootloader View Voters Login to vote on this thread 0 Login to vote on this thread 0

Vishay VCNL4010 device tree View Voters Login to vote on this thread 0 Login to vote on this thread 0

Where could I find the offcial footprint and 3D model for nRF54L15 CAAA? View Voters Login to vote on this thread 0 Login to vote on this thread 0

Can not use P2.0 P2.1 in nRF54L15 for I2C View Voters Login to vote on this thread 0 Login to vote on this thread 0

Enabling PM_DEVICE raises idle current consumption on LPUART View Voters Login to vote on this thread 0 Login to vote on this thread 0

Power Profiler PPK2 stuck in bootloader
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Vishay VCNL4010 device tree
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Where could I find the offcial footprint and 3D model for nRF54L15 CAAA?
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Can not use P2.0 P2.1 in nRF54L15 for I2C
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Enabling PM_DEVICE raises idle current consumption on LPUART
View Voters Login to vote on this thread 0 Login to vote on this thread
0