I'm using S332 0.9.1 with freertos. nRF52.
BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
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 want to move DFU at the application level. Is this possible? I want to move DFU at the application level because of my project requirement.
1. In my project, I have...
Hi, I am trying to get the BLE values on Thingy91 (PCA20035) . And I have followed the
devzone.nordicsemi.com/.../217018 I have ported the diff (nrf and zephyr diffs from...
I am using built-in DTLS for encrypting my UDP traffic. In order to save expensive data quota and reduce battery drain, I have to make use of session resumption, so that I...
Hi. I have a question about Bluetooth 5.1. I just want to know what the main difference is between a Bluetooth 5.0 and Bluetooth 5.1 chip.
Is it the hardware or software...
I am developing a firmware on a nrf52840 board with FreeRTOS. Unfortunately, due to a mistake during the development process, the board misses the XTAL 32,768 Hz.
Is there...
Hi Nordic:
I want to build a raspberry connected to a 52832 board via uart,
this raspberry pi with 52832 board need doing secure DFU to remote BLE device, the raspberryPI...
Using the nRF9160 on the Verizon network we are having some issues with eDRX. Specifically sending data to the device from our MQTT server.
We have configured a eDRX interval...
Hi,
I am working on nrf52 msc example. I am required to use internal flash for msc. In example there is support for ram, sd card and spi flash. I am required to use internal...
Hello,
I'm currently trying to sniff the DH Key Exchange as specified in Spec 5.1 p.2446. I'm using the nRF51 Dongle as sniffer, the nRF52 DK as slave and the nRF52840...
Hi,
I am using two nRF52840 DK in which one of the board is flashed with light switch client and other one is flashed with light server and a nRF mesh app is used for provisioning...
Hi,
I see Nordic has recently released an updated software to do direct test mode (without the use of python or the old nRFGo studio). I am able to run the test code on...
Hello,
I am using nRF52840, SDK_16.0.0, S140 SoftDevice and Segger 4.16 for flashing the image.
1) While upgrading over serial interface using DFU, whether UART needs...
Hi,
If you are interested I would to contribute to https://github.com/NordicSemiconductor/nRF-Sniffer-for-802.15.4 repository. On the python driver part. You could allow...
Hello
I'm doing a test that if it's possible to start ibeacon function when BLE is connected in nRF52840. so I merge ibeacon into HRM demo code and as you can in the following...
Hello ...
Our BLE peripheral product (nRF52810, SDK 15.3.0, SD 112 6.1.1) is relatively simple. iOS device (central) connects to peripheral. Data is exchanged between the...
