Nordic DevZone

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

Not Answered
esb_disable() triggers ASSERT in nrfx_timer_uninit() and esb_ppi_deinit() on nRF54L15 (NCS v3.1.0) 0

Platform: nRF54L15, NCS v3.1.0, ESB using TIMER10 + DPPI10 Symptom: Calling esb_disable() during application shutdown triggers ASSERT failures: ASSERTION FAIL@WEST_TOPDIR...
- development
- software
- nRF54L15
- esb
25 views

0 replies

Started 3 hours ago
by ge90114b
Not Answered
Problems with nRF for Desktop and BL653 in DTM mode 0

In our product, we use Laird (Ezurio) BL653 BT module. In some countries such product requires SRRC certification. For SRRC certification we set BL653 to DTM mode with AT...
17 views

0 replies

Started 4 hours ago
by Nenad Pejovic
Not Answered
TWIM I2C soft reset function? 0

Hi The TWI driver has a twi_clear_bus() function but the TWIM does not. I'm getting an I2C error, and need to do I2C soft reset. I'm doing this manually at moment but...
38 views

0 replies

Started 1 day ago
by Liam
Not Answered
Migrating from nRF5 SDK 17.1 to nRF Connect SDK while preserving FDS data (nRF52832 / nRF52833, 512 KB flash) 0

I recently completed a field-upgrade path from an nRF5 SDK 17.1 application (with the legacy Secure DFU bootloader) to a fresh NCS-based firmware stack, while preserving user...
97 views

0 replies

Started 4 days ago
by BertL
Not Answered
[nRF5340 Audio DK] Inquiry About CPU Load for CIS Bidirectional Streaming with USB Audio Source 0

Hello, We are currently evaluating BLE Gateway (CIS, BIS) development using the nRF5340 Audio DK. We would like to ask whether bidirectional CIS streaming is officially...
102 views

0 replies

Started 4 days ago
by EvanKim

Recent in the DevZone Blog

Espruino - Program nRF5 devices in JavaScript - See the Puck.js kickstarter

Michael Dietz

Quick start (< 5 minutes) Download the Espruino Web IDE from the Chrome web store. Drag-and-drop espruino_nrf51.hex or espruino_nrf52.hex to your nRF51/nRF52 Development Kit. Espruino will run…
- 11 Jul 2016
Setting up IPv6 over BLE using nRF52 Series and Contiki OS

wbober

Support for nRF52 Series in Contiki OS is no longer maintained and is pending removal. Please check out nRF52x series support in Zephyr OS which offers BLE over IPv6 connectivity. This tutorial shows you…
- 6 Jul 2016
Accessing the SoftDevice API from Python with pc-ble-driver-py

Carles

A new tool from Nordic has been released, pc-ble-driver-py, which allows Python developers to access the full SoftDevice 2.x.x API from a Python application. Update: Raspberry Pi unofficial build available…
- 23 Jun 2016
NFC tag antenna tuning

FormerMember

NFC principle A NFC system consists of two devices, an active and a passive device. The active device is powered, and induces a magnetic field with a coil inductor antenna. When the passive device is placed…
- 20 Jun 2016
NRF52 debugging with QtCreator on Windows

Globuloz

Hello I succeeded to configure QtCreator toolchain to compile and debug my NRF52 board. So I wanted to share. I use my own Makefile to compile everything so I will focus here on how to run a debug session…
- 17 Jun 2016
BLE-Cube — A Bachelor Project

BLE Cube

In spring 2016 four students from NTNU got an assignment from Nordic Semiconductor. To compliment this assignment, the students wrote a short article: "What if controlling household appliances with your…
- 15 Jun 2016