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...
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Hi,
i search a FSK tranceiver with a ADC readout for a experiment.
I need the raw ADC ("audio") signal for a external signal processing.
Please help, most of the wireless...
I want to transfer application over the air(OTA) to NRF51822, with using nrf-toolbox in android mobile so please tell me step by step procedure. and how to setup nrfDK to...
hello every,do you have the same question?
i delete the bsp relevant document,then i find that when i disconnect it from APP,it delay to Generate disconnect events. i use...
I'm trying out 6lowpan examples in the IoT SDK, and while everything works,
if I want to disconnect by running:
echo "disconnect 00:50:49:71:3b:44 1" > /sys/kernel/debug...
I have compiled the following list of error that are given by BLE Stack from the ble_app_gls code.
I would like to know what action needs to be taken on reception of all...
Hi everybody!
I want to do a connection between two BLEnano, one is the mater and the second the slave.
I have programmed the two BLEnano using the Arduino IDE and libraries;...
Hello,
I was wondering what is the best option/way to merge two functionalities which are developed in different examples of the nRF52 sdk12.2.
For instance, I would...
hi,
my device is nrf52832
i run my spi sd card driver fine in debug mode, but when i download it ( F8 ), it can not work!
so my question is what is the difference...
Hi,
I need to monitor radio channels and find the best one (with lower background noise) to use.
Is there any way to measure radio signal level in a particular frequency...
My problem: The run of my 1. DFU - Implementation delivers an error code after executing the line "err_code = ble_dfu_init(&m_dfus, &dfus_init);". For my opinion this is caused...
I'm trying to get a simple "Hello world" program to run on the Nordic ID Medea.
As soon as I start debugging I get the error "The bootstrap could not be loaded".
Any idea...
I follow this:
developer.nordicsemi.com/.../a00092.html
Creating an image file
The format of the firmware image that you use to update the device firmware depends on...
My problem: The run of my 1. DFU - Implementation delivers an error code after executing the line "err_code = ble_dfu_init(&m_dfus, &dfus_init);". For my opinion this is caused...
At the moment I am working on a project that uses the nRF52328 acting as both a peripheral and central to connect 3 separate devices intermittently. I am storing their bonding...
