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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
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0 replies

Started 21 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...
25 views

0 replies

Started 21 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...
36 views

0 replies

Started 21 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...
16 views

0 replies

Started 21 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...
13 views

0 replies

Started 21 hours ago
by Gopi0143

Recent in Nordic blog

FruityMesh v1.0 - connection-based open source BLE Mesh now available on Github

Marius Heil

Hello everyone, 5 years ago, FruityMesh was open sourced as the first connection-based Bluetooth Low Energy mesh network based on the nRF52 series. Now, after constant development at our Mway headquarter…
- 17 Dec 2020
How to use the nRF9160 Feather

Jared

The nRF9160 is an exciting addition to Nordic's lineup of processors and radios. Ever since the announcement of a Nordic cellular product, I was chomping at the bit to dive in. And boy, did I get that…
- 19 Nov 2020
Performance Evaluation of Pairing-Based Cryptography on nRF9160 Platform

Mikko Pesonen

Introduction The pairing-based cryptography (PBC) differs considerably from the prior cryptosystems. It covers many novel cryptographic applications that are hard, if not impossible to construct with other…
- 9 Nov 2020
TensorFlow and nRF

MariaG

Introduction Machine learning(ML) is a still growing field, and with the TensorFlow Lite port, there is now support for machine learning on microcontrollers. TensorFlow is an end-to-end ML-platform owned…
- 29 Jul 2020
On nRF Connect for iOS and its Unnecessary BitField Collection in Swift

Dinesh Harjani

For the longest time we’ve had this idea, of turning one of our most-used Swift Collection Types into a simple one-instruction comparison call, down at the assembly level, to check whether an element belongs…
- 23 Jul 2020
Measuring PSM Sleep Current on the nRF9160-DK

notsane0

Overview In this blog, you will measure the PSM floor current for the rev. 2 version of the nRF9160 SiP. Requirements Hardware You will need: an nRF9160-DK (the one used here was v1.0.0). Be sure that…
- 7 May 2020