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ncs v3.1.1 SLM on nrf9151, how to change cipher list preference? 0

Hello, I using ncs v3.1.1 SLM on nrf9151 to send messages to a CoAP server. It seems nrf9151 by default uses AES_128_CBC_SHA256 even though on the server side, we have given...
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0 replies

Started 1 hour ago
by _rd
Not Answered
Unable to read gpios 0

Hi, I am unable to read GPIOs (always getting 0x00000000 from gpio_port_get or 0 from gpio_pin_get). My main project is https://github.com/marcuswu/leaf-fall/tree/main/firmware...
13 views

0 replies

Started 6 hours ago
by mwu
Not Answered
DECT shell IPv6 and ETSI TS 103 874-3 0

The DECT Nr+ shell (the MAC version, not the -phy; tested with v3.3.0-ba167d9f3db4) offers IPv6 connectivity. The DECT standard has a profile for IPv6 described in ETSI...
19 views

0 replies

Started 6 hours ago
by chrysn
Not Answered
Public and Private key generation for TLS communication using PSA Crypto calls. 0

Hello, Overview: Currently we are using nRF9160 we are using mbedtls library for generating EC key based certificates (self-signed and CSR). Our code is built with TFM...
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0 replies

Started 6 hours ago
by AR Jadhav
Not Answered
SPI fails to initialize when building for v3.3.0 0

Hello, I wanted to update my project (Custom board using the nRF54L15 ) to the v3.3.0 SDK since this fixed a BLE bug with the v3.0.1. version. To my knowledge I did not change...
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0 replies

Started 8 hours ago
by Jonathan Lange

Recent in the DevZone Blog

nrfjprog, pynrfjprog - Intro, Mac OS X & Linux now supported, New Feature

Michael Dietz

#Highlights New release of nrfjprog, pynrfjprog, mergehex available at: http://www.nordicsemi.com/eng/Products/Bluetooth-Smart-Bluetooth-low-energy/nRF52832. Windows, OS X and Linux now supported. …
- 1 Feb 2016
Weird issue with pyserial flow control

Eirik Midttun

EDIT: It seems less weird now. See You will never guess how JLink deals with UART flow control for the full story. Working on some Python code to control nRF51 and nrF52 targets I encountered a strange…
- 29 Jan 2016
Comparing compilers/IDEs for development with nRF5x series devices

Michael Dietz

#Introduction All compilers ARE NOT created equal. Given the same c code, different compilers will generate machine code with varying performance & size. Generally the more efficient machine code (uses…
- 28 Jan 2016
nRF52 Range Extension with RFaxis' RFX2411N

Floyd Ashbaugh

External Power Amplifiers and LNAs easily connected to the nRF52 series device for high power extended range operation. Data sheets, white papers, schematics and layout information available at link t…
- 26 Jan 2016
Developing Nordic nRF51 applications with mbed and Visual Studio

ivan

This tutorial shows how to use the mbed framework to develop applications for Nordic nRF51 devices. Before you begin, install VisualGDB 5.1 or later. Start Visual Studio and open the VisualGDB Embedded…
- 26 Jan 2016
PA / LNA support in S132

Einar Thorsrud

The S132 SoftDevice for the nRF52 has support for enable/disable switching of external Power Amplifiers (PA) and Low Noise Amplifiers (LNA) using GPIO pins. This was introduced in S132 version 2.0.0-7…
- 25 Jan 2016