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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 1 hour 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

The S110 7.3

Asbjørn Sæbø

We are now releasing the S110 7.3 (s110_nrf51822_7.3.0). This is a new production release in the S110 7.x series. (It will be uploaded today or early next week.) This is a bugfix release - as the release…
- 5 Jun 2015
A presentation on how nRF51 DFU works

Hung Bui

Hi, I attached here some slides that we used in our technical seminar for Device Firmware Update. Download the presentation here: DFU_SDKv8.0_Pub.pdf The presentation covers: What DFU is and what…
- 4 Jun 2015
Parse MQTT message in Wireshark for IoT test

Jun Qing ZOU

Wireshark (version 1.12.5 at the time of writting) lists MQTT as supported protocol but could not parse it from the TCP payload by default. We can add some plugins to enable it. Download the Wireshark…
- 26 May 2015
Upgrade RADVD for IoT on Raspberry Pi 2

Jun Qing ZOU

The RADVD deamon in Raspberry pool is version 1.8.5 (up to Raspberry 2015-02-16). root@raspberrypi:~/radvd# apt-cache policy radvd radvd: Installed: 1:1.8.5-1 Candidate: 1:1.8.5-1 Version table…
- 25 May 2015
Workaround needed for TWI driver (nrf_drv_twi) in SDK v8.1 (TWI_COUNT missing)

Hung Bui

In SDK v8.1 we added the TWI driver (nrf_drv_twi.c). Unfortunately the nrf_drv_config.h file wasn't updated correctly with the new driver. The symptom is the error with "TWI_COUNT is missing". Here…
- 20 May 2015
Common FAQs on DFU

Hung Bui

If you are looking for a place to get started with DFU, please have a look at this presentation here and the tutorial here. In this post, we cover some in depth Q&A topics regarding Device Firmware…
- 15 May 2015