Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
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） ...
Hello, I came across this twitter clip by Marjeris showing a Thingy 52 relaying temp info to Alexa. How was this done? by mqtt? or as gadget? thank-you,
I'm trying to port some code from FreeRTOS to Zephyr using a Nordic nRF52840. (I've used FreeRTOS for quite a while, but am a novice with Zephyr.)
I'm using k_poll() (in...
On nRF5340, I need to generate a 5MHz &10 MHz & 20MHz, or 8MHz&16MHz & 32MHz to output for external use, how to do it?
A external sensor needs a continuous 5/10/20 MHz...
Hello, I’m facing these issues with regards to python when starting an nRF Connect SDK Project in Segger: I do have my Pyyaml modules installed but somehow it doesn’t look...
Hello,
I am using nRF5_SDK_for_Thread_and_Zigbee_v4.1.0_32ce5f8.
1. While referring to the Nordic Semiconductor Infocenter . I observed that in nRF5 SDK v16.0.0 there...
Hello
My nRF9160 DK was working fine and it had certificates for AWS cloud. I wanted to update these certificates so I did it but every thing went wrong. Therefore i erased...
Hello,
I'm trying to use hardware acceleration for my ECDHE implementation. With the SDK-supplied functions, this should be pretty straightforward, however, the functions...
Hello Devzone
Currently, we have below USBD application scenario
now the user are using the nrf52820 with disable the USB p eripheral and they have another USB IC connects...
Hi Nordic,
Background:
I am making some changes based on your 2 examples BLE_UART_central and BLE_UART_peripheral to make them talk together with the BLE connection...
I'm use freeRTOS by the nrf52832.But it only 1 channel uart,I need to two channels uart。if analog uart by GPIO,need to us delay.How to generate us delay？
I am debuggin using NRF_LOG over UART. Now I want to implement own UART functionality e.g. to configure the firmware. Is it possible to use the UART for both purposes?
Hi,
I am retaining a buffer for checking whether it is happening the first time after power on or not.
for the first time, I am keeping predefined values(2 for check initialization...
Hi,
I want to make universal AC remote, using nrf52840.
I have decoded IR codes of all AC remotes which have been decoded using IRremoteESP8266 library.
Since AC IR...
I have migrated sdk 15.3.0 to 17.0.0 to my project.
I changed some sdk_config and Makefile for the migration.
after compiling and flashing my device which is nrf528040...
