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...
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...
After the MTU size exchange of 247 bytes with Android LL_LENGTH_REQ/LL_LENGTH_RSP are exchanged with 123 byte octets for TX and RX. Data flows properly after that.
But with...
Hello,
I'm working on NRF52840 drivers for custom hardware using Nordic's FatFS / SDIO drivers and a tickless FreeRTOS configuration. When I load the demo code (fatfs demo...
Hi There,
ISSUE:
New Nordic Thingy:91 will not connect to the LTE network, it is giving "LTE link could not be established." and then rebooting.
Things I have tried...
Hi All,
I'm working on adding simple melodies (2-5 tones) to my app using the I2S module and i'm facing some problems:
How do i determine the tone?
Can i determine the...
The supl domain name doesn't resolve.... SPM: NS image at 0xc000
SPM: NS MSP at 0x20027508
SPM: NS reset vector at 0xe965
SPM: prepare to jump to Non-Secure...
To the kind attention of Nordic support team,
Let's please consider this scenario:
PCA10040 with ble secured bootloader already installed
PCA10056 with usb bootloader...
I'm confused by this because I believe I am writing to the correct LED Characteristic. The code looks like:
...
if characteristic. properties . contains (. write ) { ...
Hi
I would like to use an ENUM and STUCT within my application to maintain device state (IDLE, RUNNING etc). This state needs to update a BLE Characteristic. I have the...
Hi
I'm currently testing a microphone, I only want ADC reading from it to show how loud the sound is, so kinds like volume.
If I only using simple ADC to read the number...
I am using nRF5 SDK 15.0.0, nRF52832 and SES v4.50.
I have read some posts about this, but cant get the NRF_LOG_INFO() printed anywhere but the Debug terminal.
In sdk_config...
Hello. I am using and modifying long range demo master from Nordic PlayGround, which was originally developed in sdk 15.0.0. My purpose is to change it so that it will dynamically...
I checked the gps sample program on nrf v1.2.0.
AGPS function downloads GPS assisted data from SUPL server through LTE.
What if I do band lock while using the AGPS? Does...
Is it possible to send a CW signal at 806 MHz with the command "AT% XRFTEST = 1". The frequency 806 MHz is downlink from band 20. To optimize the antennas it would be ideal...
Hello! Is it normal, that there are 2 applications in memory after secure buttonless DFU update? Please see screenshot of memory map:
I used SDK version 16. Shouldn't...
Hi all,
My device is working as a HID device. it's working on android and iPad but not work on macOS. It's can't solve the security procedure and returning error: <info...
