Nordic DevZone

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ncs3.1.1 LVGL+newlib 0

I'm using nRF Connect SDK (NCS 3.1.1) with LVGL and newlib in a application. I encountered two related problems that I believe are caused by a conflict in the Zephyr LVGL...
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0 replies

Started 2 hours ago
by ZHou12352
Not Answered
nRF2240 datasheet 0

Hi team, Could you share the nRF2240 datasheet as our customer need it to evaluate in new project? Thanks.
22 views

0 replies

Started 5 hours ago
by Sam01234
Not Answered
Inconsistent psa_import_key behavior between CC312 and Oberon drivers 0

We are implementing key handling for the nRF5340 and have come across an inconsistency between the CC312 and Oberon key management drivers. I wanted to verify if this inconsistency...
51 views

0 replies

Started 1 day ago
by bjohnsonpt
Not Answered
nRF9160, nRF9151 unpowered high-temperature storage – qualification data request 0

What high-temperature storage (JESD22-A103) and temperature-cycling conditions was the nRF9151 qualified to (temperature, duration, cycles)? Your DevZone forum mentions 125...
85 views

0 replies

Started 8 days ago
by West0
Not Answered
How are you automating PPK2 measurements 0

Hi, I'm trying to find out how people automate current measurements with the PPK2 beyond doing it by hand in the Power Profiler app. From the threads here it looks like...
- software
- Evaluation
- Other
- production
190 views

0 replies

Started 20 days ago
by Jakub Janik

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