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fs_open -12 error using littlefs on nrf5340 custom board with w25q128 0

I am getteing a -12 error when trying to access a open/create a file using littlefs and a fs_open command on a nrf5340 custom board. The filesystem seems to be mounted fine...
- development
- software
- zephyr
- nRF5340
19 views

0 replies

Started 18 hours ago
by lcj
Not Answered
gnss problem about coex0 pin 0

hi support team, i am testing SLM demo. i tried command as below: [16:24:30.475] AT%XSYSTEMMODE=0,0,1,0 [16:24:30.496] [16:24:30.496] OK [16:24:30.496] [16:24...
31 views

0 replies

Started 1 day ago
by William.wei
Not Answered
Decrypting BLE traffic from sniffer with CLI captured data 0

I'm trying to use 'nrfutil ble-sniffer sniff --follow "${target} public" --port ${device} --output-pcap-file ${output} --coded --timeout 5000 --log-level info --log-output...
35 views

0 replies

Started 1 day ago
by JonathanCrockett
Not Answered
nRF Connect SDK VS Code extension passes CMake arguments from presets incorrectly 0

I have a preset stored in CMakePresets.json: When I go to create a new build configuration with the preset, the extension creates an Extra CMake Arguments row with: ...
29 views

0 replies

Started 1 day ago
by nrbrook
Not Answered
How to Resubscribe to Old BLE Handles Upon Reconnection 0

Hello Nordic Team, For my application, I am using two nRF54L15 chips with one configured as a master and the other a slave. For the remainder of this post, I will be discussing...
37 views

0 replies

Started 1 day ago
by LeviRand

Recent in Nordic blog

Programming nRF52832 boards in Python with Zerynth

lfcerf

Released in December 2016, the new Bluetooth 5 offers truly exciting possibilities for home, industry, and commerce as well as the more traditional areas of wearables and personal devices historically…
- 7 Jun 2017
Serial Wire Debug Port Interface for nRF52832

gamnes

1.1 Description This documentation describes the use and initialization of the Serial Wire Debug Port (SWDP) interface when writing to or reading from Flash and SRAM of the nRF52832 Rev 1. See http:/…
- 2 Jun 2017
nRF52840 GATT Data Throughput with Zephyr RTOS

vich

Nordic has recently contributed support for the 2Mbit/s PHY, part of the Bluetooth 5.0 specification, to the Zephyr Project RTOS. The video below shows how to configure, build and test GATT data throughput…
- 2 Jun 2017
The complete tutorial for developing and debugging nRF52 applications on a Mac

Mohammad Afaneh

I realize that there are already multiple tutorials on how to configure GCC along with Eclipse or SEGGER Embedded Studio (for use on a Mac), but this tutorial goes over setting up a different IDE. The…
- 11 May 2017
Bluetooth 5 2Mbps Demo with nRF52 Series and Samsung Galaxy S8

John Leonard

Bluetooth 5 - now arriving in smartphones As we know, Bluetooth 5 was launched last December by the Bluetooth SIG. The nRF52 Series from Nordic have always had Bluetooth 5 and its arrival in the mix for…
- 9 May 2017
Setting up Segger on a mac or pc and debug - step by step for humans

Lola

Most guides out there are unclear and made for machines. Here is a full guide how to setup Segger for mac OS X with some example project from the SDK ( or even a PC but not tested), and also how to debug…
- 5 May 2017