I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hi, All!
I am using nRF52832, the uart0 tx/rx works well, but the uarte0 can send bytes, but can not receive any bytes. The code as follows, could you help me please?
...
Hello ,
currently i am using nRF51822-QFAC device with SDK10.0.0 AND soft device S110 now i want to use S130 instead of S110 i updated but my device is rebooting continuously...
Hi. I'm using nRF52832 with SDK13.0.0.
We faced that our custmer's complaint for over current consumption.
I've debugged the sample to find the problem and I realized...
I am using nrf52832 development kit and sdk version 14.2.0 and soft device 5.0.
I am using nrf_calendar.h with mpu9250. I have uploaded my code,and I have used all necessary...
I've got a bit of a strange issue with my nRF52832 which I can't for the life of me explain - so I shall try and explain...
I have loaded in the softdevice and a custom...
Dear Teao of Nordic,
which is Bluetooth data rate of NUS example ind case 1 and case 2? Is it dependant of Softdevice Version? Can data rate be configured?
Is it 1Mbit...
I am getting "Error - No response from Thread CLI device" while using nrf_TTM-linux-x64. my operating system is "ubuntu 16.4 LTS" Os type 64 bit.
flashed firmware is: "nRF5_SDK_for_Thread_and_Zigbee_v1...
Hello,
We are trying to set up unit testing for our project however had trouble running it on the nrf51 board and decided to run it natively on a windows platform.
My...
The original order of my system initialize step is:
/******************************************* 1.nrf_drv_power_init()
2.APP_SCHED_INIT()
3.app_timer_init()
4.APP_GPIOTE_INIT...
Hi,
There is something I don't understand and I request your help to answer my interrogation. What I want to do is a SAADC conversion then send the result of this conversion...
Hi guys,
I have some questions about sd_flash_write function:
Will sd_flash_write() evaluates if the input value is 0xFF so that it won't need to perform an unnecessary...
I have 2 questions about LE Secure Connections.
1. What are the decisions of PKa and PKb passed in "2.3.5.6.1 Public Key Exchange" of BLUETOOTH SPECIFICATION Version 4.2...
Hello,
I follow the getting started with nRF52840-DK described here:
https://www.nordicsemi.com/eng/Products/Getting-started-with-the-nRF52840-Development-Kit
A...
