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...
I have attached the code.
I would like to compare one of the external inputs to an internal reference. Is there anything else to do to make this work? Maybe configure the...
Hi, I'm having trouble transmitting packets with GTS enabled using Nordic's IEEE 802.15.4 MAC library. I don't have an isolated sample app I can post yet so I'll just describe...
I use the example "ble_app_hrs" in the pca10040 dk, and use iphone system app "health" to display the heart-rate.
I tried this in several iPhones(such as iPhone X, XP, 8P...
Hello all.
I purchased an nRF52840 Dongle to learn about BLE. I initially installed nRF Connect v2.6.0, installed the "Bluetooth Low Energy" App (v2.2.1), and successfully...
I have couple of nRF52-DK boards which I think got damaged by accidentally getting reverse voltage.
I have tried to analyze and detect which part would have blew up by testing...
Hi,
I have successfully done one publisher and one subscriber example by using mosquitto broker on raspberry pi and 2 nrf52832s. What I want to do is that I want to send...
Hello, I have a very basic question:
Are Bluetooth nRF5x products compatible with other manufacturers? For example, can I have an nRF51 dongle communicate with a Microchip...
There are two APIs in SDK 14.2 to access the nrf52832's AES core. What's the difference in behavior between the two?
I noticed that nrf_ecb_crypt() has a useful return value...
HI:
I Select the SDK11 as my BLE master.
" nRF5_SDK_11.0.0_89a8197 \ examples \ ble_central \ ble_app_multilink_central \ pca10028 \ s130\arm5_no_packs ".
I Select the...
Hello,
I use NRF52832 and nRF5_SDK_15.2.0 for our custom board.
Also, FreeRTOS(Tickless IDLE is enabled) is used. And, System ON mode is used for sleep mode.
Now,...
Hello,
I am trying to send data from nrf51822 through UART TX to esp8266. I've gone through the app_uart examples and I can recieve data through RX but having difficulty...
Hello,
First, I follow this tutorial --> https://devzone.nordicsemi.com/tutorials/b/bluetooth-low-energy/posts/ble-services-a-beginners-tutorial . It's working well on the...
Development Environment: Segger Embedded Studio 4.16
Debugger: Segger J-Link Lite/ Segger J-Link Pro
Debugging a custom nRF52810 board using SWD interface.
I am experiencing...
hi
i create mesh network using the light switch client/server every things work well!
i have number of client and only one server.
i set the server to subscribe to the...
