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...
Hello,
I have recently been working on other Zephyr projects that use non-Nordic MCUs. I installed raw Zephyr in my documents folder (“C:\Users\gilles.devillers.SECTRONIC...
Dear DevZone,
We've encountered yet another Wi-Fi related issue after upgrading from SDK version 2.6.1 to 2.9.1. Our code is based on your HTTPS client. When calling connect...
Hi,
I am trying to integrate Sensirion SHT40 sensor with nRF52840. I am using the sensor sample app from 2.9.0 SDK. I am building with 2.6.1 SDK with toolchain 2.6.1. The...
While collecting 2-byte samples via SPI4 (with a 32 MHz clock) using PPI and timers—one triggering transfers at 400 kHz and another handling an interrupt every 512 samples...
Hi, Im setting up a project for custom board based on NRF54L15. I followed a tutorial on creating custom board and it works fine. Now i want to add BLE functionality similiar...
I am attempting to increase the MTU size on s132 3.0.0 and need to increase the available SoftDevice RAM unproportionally.
For every MTU byte I need to give dozens of bytes...
my minimal main() does the following, after coming out of reset with the MCU in its default state:
NRF_P1_S->DIRSET = 1; // LED0 output NRF_P1_S->OUTSET = 1l // LED0 on...
Hi Support Team,
I want to use an external flash(2M byte) to store the sensor data in a 'circular overwrite' way. I now tried it with the FCB(Flash Circular Buffer) on nRF5340...
I am currently reviewing Zigbee for an upcoming project using the nRF5340DK board. The build environment is nRF Connect for VS Code Extension Pack, and I’m using SDK version...
Hello,
I've developed a PCB that connects an RTD (PT100) to a Wheatstone bridge, set to 100 ohms at 0°C. The bridge terminals (as seen in the diagram) connect to AIN4 and...
Hi everyone,
I am experiencing an issue with my custom board configuration for the nRF9151. When using the same code that works with the nRF9151 DK configuration, I encounter...
Hi there!
May I know how to have UART00 on P2 like what is shown below as I wanted to have higher speed.
Is it the same as other UART assignments on P0 and P1?
Thanks...
I am using VSCode with the nRF Connect extension (latest) and SDK 2.9.1.
I made my new app from the Bluetooth Peripheral sample.
When I try to debug I get the following...
I am using VSCode with nRF Connect extension with the 2.9.1 SDK.
I am trying to write my own device driver for the Zephyr OS and the TI CC1101 chip. Since the tutorial isn...
