Hi everyone,
Currently, I am working on my bachelor thesis for creating simple network by using MQTT, BLE-6LoWPAN and nRF52832. I have three nodes of 52832 and one raspberry...
Hello everyone!
I want to form an Openthread network with three Nordic nRF52840 cardboards. I would like to monitor the traffic using a sniffer, but i can't receive any...
We are using the development board PCA10040 for implementing a prototype with several GPIO interruptions.
We are trying to use the NFC pins (pin 9 and 10) as pins of GPIO...
Development Software:
nRF5 SDK for Mesh v3.1.0
SEGGER Embedded Studio for ARM v3.50
SoftDevice S140 v6.1.0
Computer Platform:
Windows 10 Professional
Hardware...
Dear,
software/hardware:
nrf52832 mesh sdk v3.1.0
Q1: when friend feature node code can get? now just is bin file.
Q2: mesh has just four feature devices, friend feature...
It seems the LTE-M / NB IoT isn't available Europe-wide yet, and roaming applies country-wise.
Can anybody share his/her experience of using the BLG840F?
thank you.
Hi,
I am trying to build a thread network using a border router nRF52840 with a Raspi3B+ and 2 others end-devices nRF52840 connected on a CPU Ubuntu 16.04 LTS.
I have...
my master is outputting all the right signals on the SPI lines. The slave though, although it appears ot recognize the CSN pin and runs the spi_tranceieve function. It does...
Hi
I'm trying to send and receive data with MQTT.
I tried uploading asset trackerV2 bin file and it works fine with nrf cloud.
now I want to use the sample "MQTT_simple...
Hi there,
We have recently acquired some new nrf5340DK's and we suddenly noted that the SYSTEM ON LOW POWER current increased from about 5 uA to about 25 uA.
Attached...
Hello guys
We have a problem with the SPI bus driver on the nRF9160 MCU. In our project, we use SPI1 and SPI3 instances.
When I send a package in some of these SPI busses...
Hello, after the excellent Nordic Techtour yesterday, I decided to try and implement the nordic distance toolbox.
However, my available hardware (52DK) is not supported...
Hi!
I'm developing a project on visual studio with ncs sdk V1.8.0. For a while, I was able to debug my project with no problem. But out of the blue, I'm no longer able to...
Hello,
While working on optimizing battery life, i noticed something strange.. This particular code actually does almost nothing other than setting low power mode (instead...
I'm trying to view core dumps on Memfault's web app, and having trouble doing so. I can't even see hard faults being logged even though I know they're occurring (forcing stack...
in the nRF52840, SPIM3 allows for high speed >4MHz communication. But I cannot see if there are dedicated pins specific to this mode, or can i map any pin to the SPIM3 high...
Hi Team,
As part of our requirement we need to fix the Advertisement to one fixed channel instead of altering between 3 channels like 37,38 and 39. If we have any sample...
Hello,
Using own BLE stack here (not SoftDevice) and having troubles with LL certification test cases with particular problem:
the tester establishes connection and...
Hi,
I would like to take current & power measurements of the nRF52833 SoC with the desired firmware file flashed to it. I am testing an application that uses the CPU temperature...
We are trying to make it so that we can permanently make one channel on the BLE module only for advertising while having the other channels flexible for other needs.
Hello, I have nrf52DK (nrf52832-PCA10040) and I wanted to test the Peripheral example in the nrf Connect SDK. I have built the project for nrf52DK_nrf52832 and then flashed...
Hi,
I am developing app using ant softdevice s212. I want nrf52832 to enter system off and stay there until interrupt from sensor occures. This interrupt is connected with...
