Hello,
I am trying to connect to the MQTT broker that uses a TLS certificate and user/password. I have set the user and password fields of these structs.
struct mqtt_utf8...
Hi, Everyone
I have space constraint in my round PCB for RF section where i have take referance from thingy91 board and choose the same components exept mcu is nrf5340 claa...
Mcuboot manages firmware versions and is able to avoid fw downgrade.
Is it possible to define a product id to avoid to exchange fw for different product of same manufacturer...
Hello,
I am using version 12.3.0 of the nRF5 SDK for the nRF51422 development board. I opened the 'ble_app_hrs' example code in IAR Embedded Workbench and successfully built...
Setup: NCS v2.4.1
nrf52840DK (ZR)
Hi,
I am currently facing a big issue during development with ZBOSS. Lately I am using two nrf52840dk boards (one for coordinator...
Hi,
I want to prepare the scrip for Wi-Fi radio test commands. I am testing the RF performance on nRF7002dk and in order to test the each channel i have to run the below...
I am working on an application with significant constraints on power consumption and distance immunity. After some research, I found the Thingy:53 module, which is well-suited...
We have plans to use nRF54L15 in future products. I was looking into an existing evaluation board and found an issue with the GPIO voltage range.
Can I use 3.3V as GPIO...
I'm using the NCS 2.5.2 sdk and nrf 5340 with 7002, and I want to do BLE OTA DFU using external flash.
I've found this guide Add DFU support to your application - Software...
Hi,
I am using nrf52832 to test the function of mcuboot. The reference routine used is D:\ncs\v2.6.0\zephyr\samples\application_development\sysbuild\with_mcuboot. After...
Dear All:
I found that there is a shell interface for the nrf5340_audio project.
I wanted to test the sd card playback from the shell interface.
For the broadcast sink...
Hello,
I am working on building a BLE peripheral using the nRF52 DK board. I want to create both connectable advertisement and unconnectable advertisement (beacon type)...
If you try to write a program on a board with nRF5340 installed, an error will occur.
I can write to other boards using the same J-Link, so I don't think it's a J-Link problem...
I have a nRF9160DK board running asset_tracker_v2 on a nRF9160 custom board. V1.7.0 loads and boots fine but when I use V2.5.0 the boot fails as shown below. The only change...
Hi,
My customer tried using the keyboard we made based on nRF Desktop with NCS version 2.1.0 with an iPad and noticed that most of the keys work, but space bar does not...
Hi,
I'm experiencing an intermittent problem where nRF9160 devices aren't able to establish an LTE connection. Recently our SIM provider made a configuration change that...
Custom nRF9160 hardware. UART0 over RX/TX-TTL. Updated to MFW 1.3.6. nRF SDK 2.5.2.
Two issues:
1)
Normal at_client w/ PDN enabled to set APN. LTE Link Monitor, and...
Hello support team,
I am a beginner in this environment and I am facing a problem while trying to compile my project in Zephyr for nRF52840dk board. I am trying to run this...
Has anyone succeeded in BLE bonding with a Philips Hue lamp or a smart plug with a nRF52? Directly with BLE, without a gateway. I suppose I have all the rest figured out,...
Hello
I have 2 devices ,a central and a peripheral on a custom nRF52840 board
Using Zephyr SDK 2.5.0
The distance between the devices is 10.9 meters. When TX power on...
I'm getting timeout errors when trying to program a Thingy:91 with a J-Link Pro PoE on macOS on an ARM Apple M3 Max.
Here's the command and error message:
I get the...