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Not Answered
nrf_sdh_ble_enable(&app_ram_base) returns error 2 0

I am adding Softdevice BLE to an existing firmware build(without softdevice, only USB) using Visual Studio and SDK 17.1.0 (Qorvo), on a Murata 2AB, the firmware boots softdevice...
- software
- Evaluation
- nrf52840
- s140
16 views

0 replies

Started 3 hours ago
by rexxdad
Not Answered
BLE-UART Bridge Throughput with Custom Protocol 0

Hello, I've inherited a project to create an iOS app that can communicate via BLE to UART RS232 to devices in the field using a proprietary protocol and at 115200 baud and...
18 views

0 replies

Started 4 hours ago
by eastont
Not Answered
SDK-NRF-v3.0.2: nRF7002 freeze on transmissions 0

Hello, We are using a nrf7002 for wifi only alongside a nrf5340 host MCU on a custom board. We are testing the wifi connection using the sample `nrf/samples/wifi/shell`, with...
22 views

0 replies

Started 4 hours ago
by Sebastian Petersen
Not Answered
nRF9160 AWS IoT Sample: Repeated "Socket error: POLLERR" and Disconnection (NCS v2.7.0) 0

Hi all, I'm working with the nRF9160 DK and running the AWS IoT sample from the nRF Connect SDK v2.7.0 ( 5cb85570ca43 ). The device connects to the network and AWS IoT Core...
9 views

0 replies

Started 4 hours ago
by Gopi0143
Not Answered
nRF9160 AWS IoT Sample: Repeated "Socket error: POLLERR" and Disconnection (NCS v2.7.0) 0

Hi all, I'm working with the nRF9160 DK and running the AWS IoT sample from the nRF Connect SDK v2.7.0 ( 5cb85570ca43 ). The device connects to the network and AWS IoT Core...
8 views

0 replies

Started 4 hours ago
by Gopi0143

Recent in Nordic 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