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...
Hi,
I have a nRF52 DK board and I am trying to build a BLE peripheral with both connectable advertisement (custom with my own name and service) and unconnectable advertisement...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
Hi there,
We are designing a coin cell (3 V nominal) battery powered product; we'd like the ability to run it all the way down to 2.0 V for maximum lifetime. To get the...
Board: nRF52833
SoftDevice: s140
SDK version: 17.0.2
I am trying to implement OTA buttonless DFU feature in my custom device (USB Device) which is a central device....
Hello,
I'm having some issues troubleshooting, my knowledge is limited on how to trace down where the error occurs.
Se logs below ->
Any tips on how to find...
Hi,
I start to work on the NRF52840 and I would like to read register of BMA400 in burst mode (I mean possibility to read further register in one sequence)
I am novice...
Dear Nordic,
when moveing the project to v.1.9.1 stack we've faced with a lot of
"fatal error: tinycrypt/constants.h: No such file or directory"
What is it related...
Hi folks,
SAADC peripheral gives me good results in acquiring & converting a DC signal related to current consumption.
I am using the 12-bits configuration over the internal...
I’d like to be able to read some environmental sensors and control some low power outdoor devices using the nRF52832. While I am aware that the nRF52 can operate for a long...
Hello,
NCS1.9.0 or NCS1.9.1 , Windows10 X64,VS Code,periodic_adv.default codes
with nRF52840-DK work fine.
but nRF5340-DK got error,as folow logs
"Failed to create...
Hi there,
I have just started the NCS Fundamental Course and I am stuck on Exercise 2. There are two problems that I am facing.
1) I have an nrf9160dk board. so if I compile...
Hello, I am trying to read data from the sensor using I2C, I have the nrf9160 on an Icarus board https://www.actinius.com/icarus .
I tried following this guide: https:/...
Hi Nordic Team,
I see that I am supposed to GND 2 of the SPI lines and drive the CSN high to use it in GPIO control only mode. We wanted to TP out the SPI bus for the FEM...
I am trying to send value 0x75 using I2c but when i check the value using logical analyzer i found it 0x74. and when i tried to send 0x77 i found it equal to 0x76. any help...
I am currently working on a project in which I want to transmit audio wirelessly from one nRF chip to another. Currently I am using the nRF Dongle to act as the transmitter...
Hello Everyone,
I am using NRF52833 in my project and I have implemented one service named borrower. The code details are in the attached in the files. When I open nrfconnect...
Hi Nordic,
I have 2 nrf52840 hosts running gazell HOST mode, and 1 device running gazell DEVICE mode. My question is, when device sends data to host, will both 2 hosts receive...
