Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
Hi,
I would have thought this was easy but I cannot seem to find a way to prevent LOG_INF etc from adding a line break to the log string.
I am using NRFConnect with Zephyr...
Hi,
I have TWIM communicating successfully with a slave device on the PCB.
We now need to support some PCBs populated with the slave device, and other PCBs where the slave...
I have a product running on an nrf5340 and part of it is running a nordic sample project. In the sample project there is a call to `k_msgq_get()`. The program spends a lot...
Hi
I'm evaluating the nrf5340dk devboard and are building a simple application on top of zephyr. I'm using Cmake and ninja on Ubuntu. The code builds and I'm able to flash...
Hi there,
We are currently doing some testing around the low power modes of the nrf5340. Detailed info on the Low Power mode and Constant Latency mode is a bit hard to find...
I'm trying to get my nrf9160dk board up and running with the nrfcloud service. However, when I input the SIM ICCID and PUK, the nrfcloud site starts it's "working" process...
Good day
After flashing a sample to my thingy 91 I seem to have lost the Jlink connection. All im picking up is the UART via nRF connect Programmer. Is there a Bin file...
Hello Sir/Mam;
I am new in nordic environment so i need your valuable guidance . i want to read a sensor data using Uart . I have successfully do same thing on Arduino board...
Hi,
I had previously asked about SPI interfacing of the RFID card reader and I was successful in creating a custom application using connect SDK 1.5.1.
But according to...
I currently have an application with B0->SPM->MCUBOOT->APP and am looking for an example of how to upgrade MCUBOOT itself over the air from a file downloaded from some server...
We're using a nRF52DK and the Nordic-Programmer-App to flash our firmware on our custom boards. After upgrading to Programmer v2.3.3 I'm getting the Error-Message "Part of...
Hi,
I am able to successfully build and flash applications from the CLI.
When setting up the nRF Connect VS Code extension, I run into an issue where it can't seem to...
Hello, I am trying to use the spi_flash sample project with a laird bl654 dvk. When I run the project however, dev->state->init_res = 19 and will not run for me. It recognizes...
Hi,
I have been trying for several days to modify the ble_app_uart project on the peripheral side to use the BLE Long Range, unsuccessfully. I use the NRF52833-DK with...
