If some one else have trouble that the Nrf52840 Dongel do not mount using cdc acm on openwrt this will most likely help.
First number is the verdor id second is the product...
I am new to developing hardware and software with BLE, and so far have had great success with using nrf52 modules. However, I would like to get a better understanding of it...
Hi,
I am using "asset tracker" project in nRF9160 DK.
I want to update asset tracker application through HTTP.
So i migrated changes of "asset tacker" in main function...
I have a simple TCP client application running on the nRF9160. After connection to the server, recv is called and writes the data over Segger RTT channel 1, where on the host...
Hi,
firstly, I have to say, I use MBED OS, if you cannot help me because of this, I understand, but maybe somebody still has some general Ideas.
I am trying to build an...
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...
I have a problem with nRF24L01 working as a PTX. Not very often but occasionally now and then it doesn't transmit any messages and requires removal of power before transmission...
Howdy all,
I have noticed that there are some limitations regarding the replay cache in BLE mesh devices.
Environment:
1. nrf52840
2. MESH_SDK V5.00
I have developed...
My device is connected all the time to a server with a persistent socket. I’m using eDRX power save modes so current will stay low in my battery operated product. During operation...
Hello, I'm experiencing an issue with talking to our mesh server after an IV update occurs. After a fresh provisioning the unit talks fine, however, one of our units has an...
I use nRF Connect for Desktop download the NCS v1.9.1, and i use SES open "C:\ncs\v1.9.1\nrf\samples\nrf9160\location" expample, but when i want build this solution or build...
Hello,
Are there any steps or documentation specific to nRF5340 to perform DFU over BLE and store the image into external flash and on the next boot it should get executed...
Hi guys,
As long as I know the Arduino Nano BLE 33 is built upon the nRF52840 microcontroller, so I am wondering now is it possible to use the source code from Nordic SDK...
Hi,
I am changing some code in the bootloader and would like to see some logs inside a specific function. The problem is that when I place the call for NRF_LOG_DEBUG() before...
Hi,
as am following below link for DFU-OTA . i was able to perform it. https://devzone.nordicsemi.com/f/nordic-q-a/83402/ncs1-8-0-52840-mcuboot-spi-external-flash-can-t...
Hello, this is a follow up on this ticket: https://devzone.nordicsemi.com/f/nordic-q-a/84834/protecting-the-battery-via-sleep-mode
Our goal is to switch off the device ...
Hi,
I'm trying to understand which of the BT L2CAP modes are supported for a BT LE Controller. BT Core 5.3 supports these modes of operation:
Basic L2CAP Mode
Flow...
Hi.
Is it possible to add SPI or QSPI cleanup once mcuboot is done?
I've checked nrf_cleanup.c , but it seems that (Q)SPI is not turned off, which increases the power...
Hello,
I'm using nRF52833 MCU board for my project, I have to do power optimization to my project(Device).
In my device two sensors are there, and boost regulator and...
Hi, I have made a project that is based upon the aws_iot sample. The version of SDK and toolchain is 1.7.1. Now I have tried to upgrade to version 1.9.1. But then I get compile...
Hi,
We need to refer detailed documentation & implementation for health model struct bt_mesh_health_srv_cb
we referred to this document - https://docs.zephyrproject...
