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Bluetooth LE Fundamentals Lesson 2 Exercise 3 bt_enable(NULL) failing on nrf5340dk, code -22 0

Problem with exercise code in a developer academy fundamentals course. Exercise: Bluetooth LE Fundamentals Lesson 2 Exercise 3 SDK: v2.9.1 Board Target:...
7 views

0 replies

Started 20 minutes ago
by miner_tjw
Not Answered
Link Layer Packet Re-Transmission 0

I have a service and characteristic that is Notifying data at a rate of ~160 kbps. Both our custom app and the nRF Connect app appear to be receiving the same packet over...
15 views

0 replies

Started 1 hour ago
by Manieldyers
Not Answered
Thing91x Support for WIFI not enough RAM 0

If I try to compile any of the WIFI examples for the Thingy91x I get a RAM overflow error. The only exception to this is the WIFI scanning example. If I build these for any...
- development
- configuration
- Wi-Fi
- nRF7002
- nRF5340
10 views

0 replies

Started 2 hours ago
by sbarnowski
Not Answered
Standalone nRF7002 for WiFi connectivity without Zephyr 0

I want to add WiFi functionality to an existing product without large altercations or chipset changes to avoid tedious rewrites/redesigns. The current codebase does not use...
- development
- software
- Wi-Fi
- nRF7002
16 views

0 replies

Started 4 hours ago
by Avamander
Not Answered
nRF9160 Jio India Nb-IoT Cell Handover 0

Hi everyone, We’re currently using the nRF9160 module with JIO Nb-IoT SIMs in our devices. Could anyone clarify if any specific actions are needed in the firmware for...
- development
- software
- nRF9160
- nb-iot
- zephyr
- Asset Tracking
19 views

0 replies

Started 5 hours ago
by trackr

Recent in Nordic blog

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
Developing for the nRF52820 with nRF5 SDK v16.0.0

bjorn-spockeli

Please note that this blogpost is now deprecated as the nRF52820 is fully supported in nRF5 SDK v17.0.0. We recommend using SDK v17.0.0 for nRF52820 fimware development. Introduction The nRF52820 IC is…
- 19 Mar 2020
How we build ThingyWorld for embedded world 2020

Markus Tacker (he/him)

In this post we describe how we build the ThingyWorld demo for embedded world 2020.
- 2 Mar 2020