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Not Answered
PPK2 calibration offsets corrupted in EEPROM 0

Hello, My PPK2 (PCA63100, rev 1.1.2, build code 2026.8) reports corrupted calibration offsets: O0 / O2 ≈ 4.06e31, O3 ≈ −2.8e15, O1 / O4 ≈ 0, and the Power Profiler app shows...
36 views

0 replies

Started 12 hours ago
by MarcoR
Not Answered
fs_mgmt file-upload write ACKed at link layer but never reaches Zephyr host (bt_recv_unsafe) on nRF54LM20A — related to IOS-nRF-Connect-Device-Manager#659 0

This is long and AI generated. Sorry about that, but it is comprehensive. I'm seeing a very specific, repeatable failure uploading a file via mcumgr's fs_mgmt over BLE,...
28 views

0 replies

Started 13 hours ago
by lcj
Not Answered
SoftDevice Controller / MPSL BabbleSim libraries for NCS v2.9.0 0

Hello, We run our Bluetooth Mesh product firmware in BabbleSim, on a simulated nRF52840 (nrf_hw_models, native simulator). We are on nRF Connect SDK v2.9.0. We would like...
28 views

0 replies

Started 14 hours ago
by Denis_Linkio
Not Answered
Thingy:53 Zigbee End Device — Configure Reporting failures + malformed Report Attributes flood 0

On a custom Zigbee End Device application for the Thingy:53 (NCS v2.9.3), ZCL Configure Reporting commands sent by Zigbee2MQTT are rejected with ZCL status FAILURE for almost...
- development
- software
- debugging
- zigbee
- zephyr
- nRF5340
61 views

0 replies

Started 1 day ago
by Gabor Bohm
Not Answered
LED doesn't blink on nRF54L10 custom board connected to nRF54L15-DK 0

I created software and flashed successfully to the nRF54L15-DK. It is to toggle an LED on and off on P2.09. #include <zephyr/kernel.h> #include <hal/nrf_gpio.h> ...
77 views

0 replies

Started 4 days ago
by Star0

Recent in the DevZone Blog

Getting started with nRF51 development on Mac OS X

Eirik Midttun

Update: Since this blog was originally written the nrfjprog tool has been ported to OS X (now macOS). This means that the flash programming is much simpler, and it is simply a matter of following the documentation…
- 1 Sep 2014
Nordic nRF51 support in Em::Blocks (with softdevice integration)

EmBlocks

Em::Blocks supports now the nRF51 devices from Nordic. You can select in the new project wizard which device family (51422 or 51822) and if soft devices are needed or not. The templates for the softdevices…
- 17 Aug 2014
CrossWorks CrossStudio examples

RK

Since I wrote about CrossWorks a few weeks ago, several people have mailed me and asked me if I have any sample projects. I didn't, so I just created some. I've created projects which build blinky_example…
- 8 Aug 2014
Development with Eclipse and GCC

Stian Røed Hafskjold

Updated version here (21.04.15): https://devzone.nordicsemi.com/tutorials/7/development-with-gcc-and-eclipse/ I have noticed that there have been several questions on development with Eclipse and GCC…
- 29 Jul 2014
Atomwear - Micro, Modularized, Open source, Nordic based Wearable BLE project, expecting your support on Kickstarter

giayee

Atomwear is a micro, modularized, open source, wearable BLE device for DIYers. It makes any BLE(Bluetooth Low Energy) projects easier Overview - What’s the Atomwear? Atomwear is a BLE product based…
- 26 Jul 2014
Recover the nRF51 when nrjprog and nRFGo Studio couldn't

Hung Bui

You may have a nRF51 chip that is "bricked" and both nRFGo Studio and nrfjprog recover option doesn't work. You can try to use J-link Commander to recover. In some case, J-link Commander showed that it…
- 21 Jul 2014