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 have builded a circuit with a nRF52DK and a mpu9250 IMU. If I power the Sensor with VDD the Zephyr driver and all of the Software performs well and the values from...
Hi,
I am using nrF52840 with nRF Connect, Visual Code Studio (Zephyr)
Is there any guide or a tutorial with an example that shows how to create a static library on nRF...
Dear Sir,
Good day.
I was able to determine the peripheral devices which I need to connect based on sdk v12.2.0. I can compare the adv name and device name during BLE_GAP_EVP_REPORT...
Hello all!!! I am new to the field of antennas and have lately been struggling in understanding antenna matching networks. All that I know as of now is that antenna matching...
Hello Everyone,
Hope you all are doing great.
I want to enable the Green power sink on the light bulb application (Zigbee). As per Nordic documentation, i have enabled...
NCS 2.1.0 / nRF52840-DK
Hello,
I have a single write characteristic on my service:
BT_GATT_SERVICE_DEFINE ( custom_srv,
BT_GATT_PRIMARY_SERVICE (BT_UUID_CUSTOM_SERVICE...
Hi I am using app timer in my software and in the timer handler i do multiple things which can take up random amount of time. I would like to know the time taken from the...
Board: nRF52833
SoftDevice: s140
SDK version: 17.0.2
I'm trying to port my project from segger to vscode. My project gets compiled fine but when I run it I'm getting...
I stumbled upon this commit where SPI support for the BMI270 has been added. Could you guys help me applying this to a nRF Connect SDK v2.0.0 workspace?
Hi,
How does pairing and connection happens in nRF5340 Audio DK? I have 3 DK.
While building SW, I configure json file with the 3 DK's product code and then flash in all...
I am using Nrf52832 as my main microcontroller and in that, I am using fstorage as well as FDS. I have one structure that has several values in it. I want to store the copies...
Without any clients connecting to my nRF, I want to advertise some data which the clients can see.
I know I can use the ble_advdata_manuf_data_t struct and populate the...
We have sensor data coming at regular interval of 40B at 10msec interval. We need to collect it for a minimum of 10 sec before we can process it and then reuse the same buffer...
