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[nrf5340/mcuboot] [sdk 3.3.0] Unable to change pm_static partition sizes, stuck on "Jumping to the first image slot" 0

Hi Nordic team, I’m working on an nRF5340 project using MCUboot with the secondary slot placed on external flash. I found a strange issue related to pm_static.yml . My...
13 views

0 replies

Started 44 minutes ago
by Gabriele LG
Not Answered
Nrf54L15 FLPR Timing issues if using multiple threads on the cpuapp 0

Hi all, Due to wrong pin assignment on my PCB I am currently bit banging a uart on two P2 pins using the FLPR core. The read bytes and bytes to send are communicated via...
- development
- software
- nRF54L15
- zephyr
15 views

0 replies

Started 1 hour ago
by Mark G.
Not Answered
Using nrfutil sdk v2.9.3 fails under Windows "class must define a '_type_' attribute" 0

Hi, After installing nrf sdk v2.9.3 trying to build application under Windows fails with the following message: Trying to run any command inside the NCS shell/terminal...
30 views

0 replies

Started 9 hours ago
by Andrei H.
Not Answered
nRF5340 BLE Audio Request for Schematic Review 0

I am designing an ultra-low-power BLE Audio TWS board based on the nRF5340 and have followed the recommended hardware design guidelines throughout the project. This is my...
- auto_pmic
- Evaluation
- nPM1100
- auto_le_audio
- auto_bluetooth
- bluetooth le
- auto_nrf5340
- low-power
- rf design
- hardware
- auto_hardware
- nRF5340
65 views

0 replies

Started 22 hours ago
by DavidMorina103
Not Answered
nRF54LM20A/B board support on the nRF Connect for VSCode extension 0

Hello, I was wondering when will the new nRF54LM20A/B series of SoCs will be available to build as a new board based on them? In the current version of the nRF Connect for...
51 views

0 replies

Started 1 day ago
by Lyrical

Recent in the DevZone Blog

Nordic nRF51822 ARM Cortex-M0 Development using emIDE

Hugh

Nordic nRF51822 ARM Cortex-M0 Development using emIDE To avoid the hefty charges with commercial compilers I tried emIDE with some success; here are the settings I used for the EV Kit Official emIDE…
- 22 Oct 2014
Beacon Kit - Mistake in Ref_Design_UG_v1.0

Salman

I connected the programming header as described in "nRF6930_Beacon_Ref_Design_UG_v1.0.pdf" 5.5.4 Programming interface. I was trying to program Beacon Kit but failed many times then I compared it with…
- 10 Oct 2014
SD card interfacing

Salman

Hi, I have written SD & SDHC card routine for reading, writing and erasing data from SD card. It used the hardware SPI of nRF51822. NOTE: 1)Define the PINs of SD card first before initialing. 2)Define…
- 10 Oct 2014
How different BLE packet types influence throughput

Stefan Birnir Sverrisson

There are several types of write operations, write request with authorization, write request without authorization and write command. You can see message sequence charts for those messages here and he…
- 9 Oct 2014
Measuring Lithium battery voltage with nRF51

Stefan Birnir Sverrisson

Here is an example of a hardware setup to measure the voltage on a Lithium battery with a voltage divider and a connected capacitor. The Lithium battery typically has a voltage range of 2.7 - 4.2 V and…
- 2 Oct 2014
Sniffer application for OS X

RK

I've put up on Sourceforge, a Mac OSX application which interfaces with the Nordic BTLE sniffer software and has some of the functionality of the Windows application Nordic ships with that software package…
- 1 Oct 2014