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...
I'm building a COAP client using the Nordic nRF9160DK cloud coap-client example code as my base. I have the UDP version working great. But I'd like to convert to TCP.. I was...
Hi all, I have an odd issue with an iphone XR. The NRF Connect for Mobile application can see adverts from the device when scanning, but the device does not appear in the...
Hey! I'm trying to sniff the data moving between a Bluetooth LE button and a Central.
Installation of the Bluetooth LE Sniffer went pretty smoothly but Wireshark only shows...
Hi,
I'm trying to use a nrf delay to make a delay for a motor. The idea is to make the motor oscillated by putting it forward and then reverse via a delay. (you can find...
Hello,
I need to run "west build" and "west flash" commands from my custom IDE/Editor. If I open up Toolchain Manager and then do "Open bash" or "Open Command Prompt", ...
Hello,
I am trying to do directed advertising while us ing the coded PHY whithout bonding the devices but i am running into some problems.
The device with the BT-address...
Hi,
I use nRF5340DK (0.11.0) as HCI controller and noticed it can randomly (?) accept PDUs with access address other than configured. This basically makes it impossible...
Hi,
When I build CLI sample in nRF_Connect_SDK, I don't get any USB port for CLI.
I believe the sample is in default mode built for UART.
How to build this for USB,...
Hello. I can't normally use USB for two-way communication.
The problem is sending the PRX payload in ACK packets.
After conducting a simple test: PPTX sends a packet once...
Trying to use the basic baremetal mode as my application is very simple and dont want to go through RTOS stuff.
I tried with Timer and RTC, both case if I enable the interrupt...
Dear Nordic Team,
I was trying to use the I2C peripheral on the nRF5340 with clock speed of 1MHz, but I kept getting the error "unsupported speed". I was using the function...
I have configured a composite USB device on nRF5340 with DFU+CDC+Audio interfaces and enabled MCUBoot. Trying to perform DFU using dfu-util tool on Windows always fails. Following...
I am using the nRF 52840dk board and I am new to nRF, I had worked on Cypress CYBLE & CYBT-343026-01. I am starting my development for basic BLE transmit, eventually, I am...
Dear Nordic experts, How do you verify that a (mesh) firmware has an app key assigned? What I'm looking for is basically the Mesh SDK's version of NCS's bt_mesh_app_key_exists...
I used the alternate method of installing nRF connect described here:
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.8.0/nrf/gs_installing.html#build-environment...
