Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
NRF52840 support the long range bluetooth and BLE gateway SDK, look at here that RAK Wireless held a Beta and welcome the community to participate.This board with Cellular...
Good day!
Started to work with nRF mesh. And wanted to add ir_lib from this project to Generic OnOff example.
And Source navigator shows error: static_assert failed "unspecified...
Hello Devzone,
In our product we are working with a nRF52840 microcontroller and periodically transmitting large sums of data to a PC or a phone.
We noticed that over...
Hello,
I am currently working on a project that involves interfacing the TLV493D 3D magnetic sensor with the nRF52832 microcontroller. I would appreciate any guidance or...
Hi
We use the nRF52832 for an NFC device. The device is 99.9 % in the system off state to save power as much as possible. because the device is power by a button cell battery...
Hi
I'am using nRF util version 6.1.7 for a long time to generate a DFU packages. I need to debug my ble data so i thought of using ble sniffer from nrf util. But the ble...
Hello! We have a project under nRF Connect SDK and Zephyr. It uses Bluetooth central and peripheral role (GATT client and server).
The project works good under SDK v2.7...
Hi,
I'm trying to connect to the nRF52840 dongle using nRF Connect for Desktop Programmer v4.5 on MacOS 15.2 so I can update the firmware. The dongle has the red flashing...
I've then tried both the command " nrfutil ble-sniffer sniff --port /dev/ttyACM0 --coded" as well as "nrfutil ble-sniffer sniff --port /dev/ttyACM0 --coded --scan-follow-aux...
Helo,
I lost the PUK to my iBasis SIM, so I can't register it on nrfCloud.com for my 9160. Is there a way to recover it or do I need to buy a new one? (If so, where?)...
I tried to write the following simple '.overlay' file:
However, I am getting the following error:
but if you look inside the .dts files provided by the 'nrf52dk' I...
Hi everyone,
I’m working on a Zigbee application using the nRF52840, and I’ve been experiencing periodic reboots that I cannot figure out how to resolve. I’ve already updated...
Hello. I have a question about the development environment when developing using nrf.
When you build a new board and make firmware without using dk or ek, do you usually...
Hello everybody! There is a problem and help is needed. With the help of hardware timers, I need to generate a signal with a given accuracy. The frequency is 998 Hz. I'm using...
We are working on developing wearable device (like band) with cellular-IoT network connectivity. Considering available features and size, nRF91 series seems to be a good choice...
Hello
I am developing an application in which I am using a timer expiry function to submit an event periodically. My application is using the Application Event Manager...
Hello, when testing the BLE sniffer with an nRF52840 dongle (utilizing the most recent official sniffer firmware), I configured Wireshark to capture the coded PHY. After initiating...
