I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
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...
Hello I currently have an error when flashing with j-link on a custom board. The mcu is nRF52833 QDAA and the debugger pin is connected to 4 pins. In VSCODE, CONNECTD DEVICES...
I am working on a pdm microphone INMP621. I am getting the pdm data using nrfx pdm drivers but not sure about the logic which I am implementing to convert pdm to pcm. I read...
Hi, I need a little help with mcuboot.
We want to transfer firmware updates via CAN (MCP2515), which is already implemented. Was we are short of time, and we want to integrate...
We have a design using a nrf5340 with a Renesas Wifi chip, That Renesas chip uses a 1 wire interface for Coexistence
We are using Zephyr 3.5.0 and have tried to follow https...
Hi, I have Adafruit I2S MEMS Microphone Breakout - SPH0645LM4H for getting sound and for driving output via speaker I have tas2x63EVM amplifier. Since the nrf5340 audio dk...
Hi,
We want to have some RF-PHY tests on nRF52840 DK.
Therefore, I need a HEX file to make nRF52840 DK get into direct test mode and communicate with CMW270 with UART...
Hi,
I am currently testing the HID Keyboard example in SDK17.1.0. When the nRF52832 is connected to the computer and the Caps Lock key is toggled, it prompts "CAPS ON" or...
I tried to install nRF Sniffer. I followed the instructions here: https://docs.nordicsemi.com/bundle/nrfutil/page/nrfutil-ble-sniffer/guides/installing_nrf_sniffer.html I...
SDK: NCS v2.6.0
Program Software: v2.6.0\nrf\samples\openthread\cli
Hardware：nrf52840dk_nrf52840 and third-party module(nrf52840 soc)
The program runs normally on...
I am writing to seek assistance regarding an issue I am encountering with the SPI0 interface in the NRF52840 module. The project requires the use of four SPI interfaces, but...
while trying to package my hex file from zephyr and I have gotten the following error
nrfutil pkg generate --hw-version 52 --sd-req=0x00 \
--application build/zephyr/zephyr...
I've been playing around with the MQTT example for the nrf7002dk and noticed that the mqtt_helper_publish function used from the MQTT Helper libraries doesn't handle acknowledgements...
Can someone please, for the love of all that is holy, point me towards some guidance on how to read values of custom characteristics set by another device?
I cannot find...
Hi,
My fw running on nRF52840 (ncs2.4.0, zephyr) develops from HRS sample application. It acts as a peripheral.
In this project, I have a dedicated thread to receiving...
Hi, this should be a straightforward question, I am writing some code to randomly generate a number, and it works fine the only issue is I don't know how to limit the range...
