Nordic DevZone

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

Not Answered
I2C functions don’t work, but using the I2C shell does
View Voters Login to vote on this thread 0 Login to vote on this thread
0

I bought a tiny board on Aliexpress from HolyIOT. It comes with an nRF52832 and an LIS2DH12 accelerometer. The silkscreen on the board says HOLYIOT-21011-v1.0. This schematic...
9 views

0 replies

Started 26 minutes ago
by j_a536
Not Answered
Code hangs on call to bt_enable()
View Voters Login to vote on this thread 0 Login to vote on this thread
0

I have seen these two posts: and and I think I might have a similar issue, although I haven’t been able to extract as much debug information as the previous posts...
13 views

0 replies

Started 1 hour ago
by garrettb
Not Answered
Adding a custom device definition to the device tree using 2.9.1 sdk
View Voters Login to vote on this thread 0 Login to vote on this thread
0

I am using SDK 2.9.1. I wanted to follow this tutorial: https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-7-device-driver-model/topic/exercise...
18 views

0 replies

Started 2 hours ago
by Tony
Not Answered
NRF91X Verification Failed
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hello, I'm getting a verification failed message each time I try to do a quickstart with the NRF91X. I was able to do the default QR code demo earlier, so it seems to...
16 views

0 replies

Started 2 hours ago
by JSCook
Not Answered
GPS pin on nRF9151 connecting to SKY65943-11 RF_OUT pin
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi, I have been developing a PCB with an nRF9151 and a SKY65943-11 LNA among other ICs. I looked up the nRF9151 Development Kit (PCA10171) datasheet for some of the pinouts...
- development
- GPS
- nRF9151
- documentation
28 views

0 replies

Started 5 hours ago
by Andras

Recent in Nordic blog

Beacon Kit - Mistake in Ref_Design_UG_v1.0

Salman

I connected the programming header as described in "nRF6930_Beacon_Ref_Design_UG_v1.0.pdf" 5.5.4 Programming interface. I was trying to program Beacon Kit but failed many times then I compared it with…
- 10 Oct 2014
SD card interfacing

Salman

Hi, I have written SD & SDHC card routine for reading, writing and erasing data from SD card. It used the hardware SPI of nRF51822. NOTE: 1)Define the PINs of SD card first before initialing. 2)Define…
- 10 Oct 2014
How different BLE packet types influence throughput

Stefan Birnir Sverrisson

There are several types of write operations, write request with authorization, write request without authorization and write command. You can see message sequence charts for those messages here and he…
- 9 Oct 2014

Latest guides

Getting Started : nRF Connect SDK Tutorial series - Part 0 | NCS v1.5.0

Simon

This tutorial uses an outdated version of nRF Connect SDK. We recommend using the latest version of nRF Connect SDK when getting started with development. Please see academy…
- 24 May 2019
Getting started: How to get modem trace using “Trace Collector” in nRF Connect

Brian Kim

UPDATE MAY 2021:Please follow the official documentation in infocenter. The following information is deprecated, please follow the documentation link at the top. Trace Collector app collects UART traces…
- 30 Apr 2019
Getting started: Store dust sensor data on nRF Connect for Cloud

Markus Tacker (he/him)

In this example we are using the nRF Connect for Cloud Device API, which is a free service for protyping IoT products and is built on top of AWS IoT, to store dust sensor readings. The API is device-agnostic…
- 12 Mar 2019
Mesh Networks: Provisioning and running Nordic's BLE Mesh with Python Application Controller Interface (PyACI)

Mark Q

Purpose This document will explain the Mesh Demo and the motivations behind the design decisions. Please find attached PDF file at the bottom of this tutorial for high-resolution version of this tutorial…
- 3 Feb 2019
Getting Started : Using GDB with Nordic devices

Daniel Veilleux

The GNU Debugger (GDB) is a popular tool that provides familiar features like breakpoints along with a command syntax that allows creativity in the debugging process. Although its command line interface…
- 31 Jan 2019
Getting started: Getting Started with nRF9160 DK

Akash Patel

2020-08-04: The content of this guide is now covered in the documentation on Infocenter. For the most up-to-date Getting started guide with nRF9160 DK please follow this link. 2020-03-09: Updated tutorial to…
- 2 Jan 2019

Nordic DevZone

I2C functions don’t work, but using the I2C shell does View Voters Login to vote on this thread 0 Login to vote on this thread 0

Code hangs on call to bt_enable() View Voters Login to vote on this thread 0 Login to vote on this thread 0

Adding a custom device definition to the device tree using 2.9.1 sdk View Voters Login to vote on this thread 0 Login to vote on this thread 0

NRF91X Verification Failed View Voters Login to vote on this thread 0 Login to vote on this thread 0

GPS pin on nRF9151 connecting to SKY65943-11 RF_OUT pin View Voters Login to vote on this thread 0 Login to vote on this thread 0

I2C functions don’t work, but using the I2C shell does
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Code hangs on call to bt_enable()
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Adding a custom device definition to the device tree using 2.9.1 sdk
View Voters Login to vote on this thread 0 Login to vote on this thread
0

NRF91X Verification Failed
View Voters Login to vote on this thread 0 Login to vote on this thread
0

GPS pin on nRF9151 connecting to SKY65943-11 RF_OUT pin
View Voters Login to vote on this thread 0 Login to vote on this thread
0