I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
Hello,
I have a project (using NUS) that comes in 2 parts:
NRF52840 (peripheral) which generate advertising when they have information to transmit.
PCA10059 USB dongles...
Hello sir ,
I am using thingy91 board for get data on azure cloud , i got temperature , humidity and pressure data , on my azure .
i am unable to get data from motion...
Here I am getting error " ld returned 1 exit status " which is not able to resolve by me . Please help me out for enabling TWI in mdek1001 board . And also please tell me...
Hi,
I am using nRF52805 microcontroller in our product, that need to pass some tests, one of them is Low Temperature Test , We flashed softdevice and application code and...
Hi Team
If I use the SPIM4 only in 8M bps mode. Can I use the PSEL register to select the IO instead of using the dedicated pins P0.08-P0.12? Thank you.
Regards
Vic...
So, my colleague and I have been working quite extensively with this sample:
developer.nordicsemi.com/.../README.html
Our problem is that we have modified this sample...
Hello, I got a Python based test setup where i use a Power Profiler as power supply for my testing. When i stop communicating with the power profiler it turns off the power...
I use NCS version 1.9.1.i use the command line tool to build project and flash the executable file to my board.Both in Rx or Tx are nrf52833dk.
As you see that there are...
I've got a bunch of my own SHT35-D sensor PCB's fresh off the production line, and I want to come up with a simple way to test they are all operational.
Thought I'd use...
Hi, Iam working on a project based on BLE Mesh, Iam using nrf5_SDK_for_Mesh_v4.2.0_src. Iam trying to form a BLE Mesh network and control the light bulb. I would like to control...
Hello, I am receiving error code 40412 when I attempt to activate my nRF9160-DK board. Following other similar DevZone tickets has not resolved my issue. My steps so far and...
I'm trying to build the smp_svr example design: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/subsys/mgmt/mcumgr/smp_svr/README.html#smp-svr-sample...
Hello,
With UDP Sample switched to c++ (main.c -> main.cpp and added CONFIG_CPLUSPLUS =y, CONFIG_LIB_CPLUSPLUS =y) i get compilation error on including lte_lc.h
In file...
We are implementing a system where diagnostics info is saved to FLASH when one of the error handlers is called. Our code collects diagnostic registers and stack info, and...
Hello,
I am working on a driver in which it needs to transfer larger sets of data over a I2C connection. However, I am getting this:
"Cannot copy flash buffer of size...
