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 try to debug a BLE connection with the nRF Sniffer. As a test, I used one nRF52 DK (PCA10040) as peripheral using nRF Connect and and Android phone as central device...
I'm using the HID keyboard as the base example. We're using prototype hardware so the connection gets dropped periodically due to ongoing hardware issues. But this has exposed...
Hi, nordic Engineer!
Merry Christmas！ I am using the DF to develop my project and considering simulation with the Bluetooth signal with antennas to build a customized antenna...
Hi,
I am trying to receive messages via Bluetooth mesh and forward them via UART (using UART async API) on the nrf9160DK. But when I try this, I get an assertion error from...
Hi,
I'm using SDK17.2 to develop nRF52810's application.
When APP_ERROR_CHECK or APP_ERROR_HANDLER have a fault which is caused by hardware or software, the system will...
Hi,
I want to trigger a wake up from System ON sleep (WFE) using the LDETECT signal on Zephyr.
I managed to wake up using Zephyr's gpio API but my understanding is that...
1. Nrf52840 acts as central and Nrf52832 acts as peripheral. when nrf52840 has connected with nrf52832, nrf52832 disconnected occasionally. Disconnect reason 0x0013. When...
Hi there!
I have recently managed to combine sht85 with light lightness server code. J-link is able to produce 2 values (Temperature and Humidity) whenever I key in the...
I has successfully built the following demos and run them on a nrf52840 dongle (board: nrf52840dongle_nrf52840) :
cdc-acm-console demo from Samples and Demos » Various...
Hello,
I'm struggling with DeviceTree support in Segger Embedded Studio and nRF5340. I want to use the I2C Modul.
So I defined in my (dts)overlay file
&i2c0 { status...
Hello,
I recently updated my nRF Connect to the latest version 3.9.3 and it also updated the programmer app to 2.1.0. After this update, the Programmer app does not detect...
Upload fail - Remote DFU invalid CRC error
i m facing this error while uploading firmware through DFU kindly any one help me to fix this issue using nRF 52810
Thanks
Trying to update the Thingy91. While the nRF52840 updates ok, nRFConnect for Desktop reports " No matching trait found" when trying to update the modem on the nRF91.
The...
I updated programmer to v2.1.0 plugged in my device to add an updated .hex file but now programmer can't find my device. I have to put the device into reset mode so programmer...
