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my nrf52833 board cannot start (reset ) normally 0

my nrf52833 board cannot work after power. but can start when I run nrfjprog --reset . but when I power down and power on the nrf52833 board, it do not work. the following...
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0 replies

Started 14 minutes ago
by nick yong
Not Answered
Higher Priority for GPIOTE Interrupt. 0

I have an IoT project that reads data from a proprietary device via an I2c SBIffer. The device consists of a controller and a small display, which are connected via an I2C...
6 views

0 replies

Started 43 minutes ago
by jokn
Not Answered
Debugging problems with non-secure application 0

Hi, I am working with a u-blox EVK-NORA- B206 development kit. It has an onboard J-Link and it contains a NORA-B206-00B which has a NRF54L15 inside. I use VS Code with the...
9 views

0 replies

Started 3 hours ago
by NordicBert
Not Answered
Unable to get i2c30 working on pins P03 and P04 0

Hello! We are working on a custom PCB with nrf54l15 chip on nrf connect sdk version 3.2.0. The I2C (TWIM) SCL line functions correctly, but the SDA line is not being driven...
- development
- nRF54L15
- configuration
- zephyr
- twi
9 views

0 replies

Started 3 hours ago
by SimonV
Not Answered
Getting started with nRF5340 DK 0

I just got the board, installed the nRF connect sw. Then installed the J-link, connected the board, power it on and run the quick guide, but it searches and doesn't find anything...
- beginner
- Evaluation
- hardware
- nRF5340
11 views

0 replies

Started 3 hours ago
by Anele

Recent in the DevZone Blog

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wim

This post started as a question, but got the suggestion to post this as a blog post. Here it is. I have been trying to get QtCreator configured such that I can use it as my IDE for the nrf51822 on Mac…
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| |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D…
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| |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D…
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Compatibility between DFU bootloader and DFU master

Hung Bui

We have been receiving quite a few questions about the compatibility issue between the bootloaders from different SDK versions and the DFU master such as nRF Master Control Panel, nRFToolbox, etc. In…
- 10 Jun 2015
"OpenWRT Series" #1: setting up TP-Link WDR4300 (or N750) for Bluetooth Low Energy 6LoWPAN

PK

The first version of Nordic IoT SDK has been released over 6 months. Till now, there have been no well-known router solutions supporting Bluetooth Low Energy over IPv6. This made us the BLE application…
- 10 Jun 2015