Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
I have a nRF5340PDK, Now I want to know the lowest power consumption of this chip in different condition, such as adv, connect, sleep. But I am not sure how to config the...
Hi, i am using:
-nRF 52 DK
-nRF 52832
-Sensor of Maxim Integrated
-SDK 17.0.2
I have some problems in handling the I2C through the nrfx module.
This is my ReadByte...
Hi, I have a set up consing of an nrf52840, a Raspberry pi and a Linux workstation, which communicate over IPSP following the IPSP sample from Zephyr OS. The nrf52840 is a...
We are using nPM1100 along with a STM CPU. When we put the CPU into deep sleep, it takes one minute for the current to go down to 20uA from 500uA.
We were expecting the...
Hello,
Up until today I had been developing fine with visual studio code, installed via Toolchain Manager. Then, I clicked "Pristine Build" for the first time in a few days...
Hi,
I'm currently using an algorithm that uses rand() API under Zephyr 3.5.99.
My include file is
#include <zephyr/random/random.h>
This is a true random generator...
Hello,
I'm trying to measure current on my nrf52dk board during a BLE communication. I'm doing that on a nrf52dk board. I connected the power profiler to the board as follows...
Hello,
I have a custom board based on a nRF9160 SiP. It uses a shared antenna for GPS and Cellular, based on this : https://infocenter.nordicsemi.com/index.jsp?topic=%2Fnwp_033...
Hi Support team,
I'm currently using an nRF5340 DK and an ublox-SARA-R4 modem for MQTT communication, the Zephyr native MQTT lib was used. It can work well. Now I want to...
Hello ,
I'm switching in runtime from battery to USB on my custom nrf52832
On battery ->
bt_mesh_lpn_set enabled bt_mesh_relay_set disabled bt_mesh_friend_set disabled...
Hi,
I am currently developing a custom Zigbee end device with support for FOTA updates. My FOTA seems to work (all data gets transferred correctly) but the update won't...
The hardware I use is nrf52840Dongle, using nrf_dm sample for development. There are a few problems:
1. I have 8 devices, all within communication range, 4 as base stations...
Hi,
I am running the stock UDP example on a nRF9160-DK (PCA10090, 0.8.5, 2019.7, Modem FW 1.3.6) and the modem crashes immediately.
I have also tried the CoAP example...
Hi,
We have an nRF9161DK and received our own custom boards this week. When we tried to program our custom board, the development kit disconnected from the computer and...
Hi,
im use nrf52840 develop my product,and now my pcb is ready,but after some times program, it cant be programmed,also nrf connect and vs code .im try ti recover it by...
Hi
im develop my product base nrfdesktop of ncs,i build the project and program to the nrf52840DK,it can run and perform funcation.but when i program it to my board,it cant...
Hi,
I am trying to connect and acquire the signal from the Adafruit I2S MEMS Microphone using I2s communication with my board (nRF5340 DK). Because I am new in this controller...
This is a continuation of the following ticket: The resolution was logged as DRGN-19197, which was part of v2.4.0 , but did not resolved the issue.
I have created a minimal...