Nordic DevZone

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Printed PCB antenna and aluminium housing 0

Hello, My BLE board with a printed PCB antenna, preferably a meander one, will be housed in a perforated aluminium casing. Will I be able to communicate with the outside...
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0 replies

Started 3 hours ago
by Morgane Baille
Not Answered
nRF7002 over SPI (nRF5340 host, NCS 3.2.1): intermittent "RPU comms test: sig failed: expected 0x42000020, got 0xaaaaaaaa" on one unit after RDSR2/RDSR1 wake-up succeeds — what does 0xAAAAAAAA indicate, and what is the recommended host recovery? 0

Setup Custom board, nRF5340 application core as host, nRF7002 on SPI ( nordic,nrf7002-spi , 24 MHz), nRF Connect SDK v3.2.1, SPI driver wifi_nrf_bus (SPIM). Supplies...
- nRF Connect SDK
- Wi-Fi
- hardware
- production
- nRF7002
- nRF5340
21 views

0 replies

Started 4 hours ago
by sean012
Not Answered
nRF9151 Proprietary PSM 0

Hello, I am currently working a project, initially based on nRF9160, which is now equiped with nRF9151. The device sends data to nRFCloud using CoAP, every 15 min. The device...
26 views

0 replies

Started 4 hours ago
by Vincent44
Not Answered
Development of an NTN IoT Tracker with asset tracker template 0

Hello everyone, i am absolutly new to the nRF9151 plattform and the asset tracker template. So far i have digged through the github repo and also through the code in...
- software
- nRF Connect SDK
- nb-iot
- Evaluation
- nRF9151
- NTN eval
- Asset Tracking
36 views

0 replies

Started 6 hours ago
by MZI0
Not Answered
NSIB + upgradable MCUboot: how can an SMP client read the running MCUboot version? 0

Hi, Setup: nRF54L15 with NCS v3.4.1. NSIB with MCUboot as an upgradable bootloader (S0/S1), built with sysbuild and no Partition Manager. SMP over Bluetooth. ...
47 views

0 replies

Started 1 day ago
by ddiassword

Recent in the DevZone Blog

Readiing humidity from HTU21D sensor using TWI

Fredrik Sundt Brynhildsvoll

##Measuring humidity using TWI on nrf52## In this post I will explain how the nRF5x chip can be used to communicate with a sensor over TWI (I2C). To run this example extract the files to examples -…
- 24 Feb 2016
Production release of S130 & S132 v2.0 SoftDevices for the nRF51 and nRF52

Pär H

Since Nordic Semiconductor released the S130 SoftDevice for our nRF51 ICs in early 2015, we have been working hard to make our Bluetooth low energy protocol stacks more feature rich and more configurable…
- 22 Feb 2016
Keil + nrfjprog = true

Øyvind Karlsen

In this blogpost we will demonstrate the usage of Keils integrated command line functionality. We will start nrfjprog through Keil bindings in order to erase our chip and program SoftDevices. nrfjprog…
- 22 Feb 2016
Bluz, a new internet connected dev kit based on the nrf51822, has launched

eric ely

Bluetooth LE is a fantastic technology for battery powered, Internet of Things devices. However, most dev kits require tethering to a smartphone, limiting the range and usefulness to only when the user…
- 19 Feb 2016
Serial DFU Procedure and Tips

Eugene Yu

Serial DFU Procedure and Tips Hi, Some of you may need to use Serial DFU to transfer firmware from external MCU or PC. So I am posting this blog to might help saving your time to debug and development…
- 18 Feb 2016
Changes in the Infocenter

Ruth Fuchss

If you have bookmarked pages in our Infocenter, you might have noticed that many of those links don't work anymore. This is due to major changes to the backend of the Infocenter structure that will make…
- 17 Feb 2016