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Scalability and Provisioner Backup Considerations for BLE Mesh Network 0

Hello, I am currently working on a BLE Mesh–based control system and would appreciate guidance on a few architectural and scalability concerns. System Overview The network...
- development
- software
- mesh
- bluetooth le
- nrf52840
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0 replies

Started 1 hour ago
by Santiago Castellano
Not Answered
What is the speed of updating TXP 0

Hi I am wondering when I use this function, how much time do I need between I set a TXP and a TXP has been successfully updated. I am developing an application that needs...
4 views

0 replies

Started 1 hour ago
by Ziyao Zhou
Not Answered
Xiao Nrf54l15 restting 0

Hi there, I have uploaded the BLE sounding reflector code on the xiao nrf54l15 module and after the upload i am getting this on my serial monitor *** Using Zephyr OS v4.2...
6 views

0 replies

Started 1 hour ago
by Muba2520
Not Answered
System hangs when using dual UARTs (UART20 & UART30) on nRF54L15 0

Hello, I am developing a project on the nRF54L15 and encountered a system hang when using two UART instances simultaneously: UART20 (for logging and printk ) and UART30...
- development
- software
- nRF54L15
- zephyr
- Other
7 views

0 replies

Started 2 hours ago
by odin huang
Not Answered
Power management of nRF7000 using nPM1300 0

Hi, We're working on a cellular design using the nRF9151 with an nRF7000 for location finding. We have a working prototype on the Thingy91x and are currently focusing on...
6 views

0 replies

Started 5 hours ago
by andychess

Recent in the DevZone Blog

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
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