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Not Answered
PPK2 in Ampere Meter mode: Auto-ranging spikes (1.23A) in raw Python API and baseline discrepancy vs. Power Profiler App 0

Hello, I am experiencing significant discrepancies when measuring current with a PPK2 in Ampere Meter mode using a Python API ( ppk2_api ) compared to the official Power...
27 views

0 replies

Started 3 hours ago
by Frog0
Not Answered
nRF52840 DK v3.0.3 Debug out (P19) → custom board via Tag-Connect TC2030-CTX-NL: voltage mismatch (3.0 V vs 3.3 V) and no nRESET 0

Hello, I want to program and debug a custom board using my nRF52840 DK (PCA10056 v3.0.3) as the programmer, through the Debug out connector P19. Before I order the cable...
29 views

0 replies

Started 4 hours ago
by Mario Puica
Not Answered
Unexpected RESET_SOFTWARE during BLE FOTA on nRF54L15 (NCS v3.4.0) 0

Hi Nordic Team, I'm debugging an unexpected software reset on an nRF54L15 running nRF Connect SDK v3.4.0 . BLE FOTA through MCUmgr completes successfully and the new image...
- development
- software
- nRF54L15
- zephyr
- bluetooth le
- dfu
25 views

0 replies

Started 4 hours ago
by Mathiyazhagan S
Not Answered
Does the nRF52833 receiver maximum input level, 1 dB compression point, or sensitivity-degradation threshold vary with frequency? 0

We are particularly interested in the following frequency ranges: 2400–2483.5 MHz 2483.5–2522 MHz 2522–2800 MHz Higher out-of-band frequencies Could you provide...
44 views

0 replies

Started 18 hours ago
by zhanxy
Not Answered
NCELLMEAS on nRF9151 -- does the network need to provide a neighbor list in SIB4 0

Dear Nordic, We are testing an nRF9151 DK in a lab environment using an LTE callbox. We are testing a scenario in which the callbox is transmitting 6 cells on the same DL_EARFCN...
42 views

0 replies

Started 1 day ago
by Peter Murphy

Recent in the DevZone Blog

OLED display support for nRF52832 (SSD1306, Adafruit GFX)

Mahesh Venkitachalam

Just a quick post to say that we have ported the Adafruit GFX and SSD1306 libraries to nRF52832. Currently only I2C is supported. The code can be found here: https://github.com/electronut/ElectronutLabs…
- 11 Aug 2017
I tried 5 different debugger IDEs for nRF52 and STM32. Here are my results.

Jonathan

At Jumper we’re developing tools that increase the happiness levels of embedded software developers. Our main tool to date is the Jumper Emulator. As a part of the development process we’re required to…
- 9 Aug 2017
Things you should know about Bluetooth mesh

Eirik Midttun

Bluetooth SIG has recently published a new standard, the Bluetooth mesh. The mesh capability is a significant update and enables radical new applications. This in turn means that there are significant…
- 7 Aug 2017
New Command Line Interface - part 1.

Jakub Rzeszutko

Introduction With nRF5 SDK v14.0.0, we have significantly refactored the Command Line Interface (CLI) module to make it more useful and user friendly. The new CLI has the following features: Support…
- 3 Aug 2017
Support pairing on NUS profile for Central and Peripheral

Eugene Yu

Introduction I would like to introduce simple source code that supporting NUS profile and pairing. Most of you will choose the proprietary profile to make your own application which is not provided by…
- 1 Aug 2017
Reproducible build environment for nRF52 using Rebuild (rbld.io)

Yaniv Nis

As you probably know having a build environment, you can replicate and deploy with ease has the potential to save a lot of R&D time. If you can also control its versioning so you would be able to "get…
- 31 Jul 2017