I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
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...
Hi,
I want to test of MQTT communication with nb-IOT network before going for development.
For that I have updated pre-built firmware on development board using nRF...
Hi,
I'm using nRF52840DK with a UART peripheral (on SDK 17.1). I'm wondering what's the right way to handle UART error. Every time the peripheral power cycles, I'll get...
Hi,
Getting this error using the latest version of pc-ble-driver-py on Mac with the latest version of Catalina for the example application heart_rate_collector from the...
Hi I've been trying to get into Nordic's ecosystem using their SoCs but it's been a huge headache. Probably because they don't have their own IDE (like Microchip and STM have...
I have looked at few previous posts regarding integrating ble hid mouse and ble hid keyboard. But of no use, still stuck.
I have seen the following posts already
1) https...
In my device that uses NBIOT I am modifying the FW to use LTEM.
During the tests I have shown that the consumption of LTEM transmission for the same amount of data sent...
Hello, I'm looking for a BLE module with its integrated antenna that works with NRF5340 so far i didn't find something using Nrf5340 other then the UBlox Nora B-106 All the...
In my application I need a reliable BLE link between peripheral (in this case based on a nRF52840) and a PC / Laptop. I need to stream data at a rate of 200kbps with a very...
Hello, I'm working currently on an nrf52805 module and I'm creating a board with it, for now, I managed to do the ble app uart for this module and improve to code a little...
Hi,
we are using the NRF9160 with AWS IoT MQTT. SDK is 1.8.0 and Modem is 1.3.1
Our devices stopped working one day to another (first realized 28.04.2022). The device...
Hi,
I want to know that if it is possible to dynamically update ble advertisement data without stopping the advertisement. (@connectable-advertising)
I would appreciate...
Hello!
I am creating a DFU application and want to customize the bootloader code.
I used this example: https://devzone.nordicsemi.com/guides/nrf-connect-sdk-guides/b/software...
Hello,
Want to use Segger JLinkExe for flashing the firmware for production. Found that Command Files can be used to automate the flashing process. Also, using "nrfjprog...
I'm actually trying to run the Python CHIP controller in my PC but I got some errors.
I've successfully set up the Open Thread Border Router in a Raspberry PI and I'm using...
