Dear sirs,
My purpose is to transmit stereo HiFiaudio from one source to two speakers wirelessly.
The speakers have their own power amplifier.
The problem is that the...
My goal is to control a RC toy drone (4-ch 2.4GHz) from a PC. I've seen some hacks (for example dzlsevilgeniuslair.blogspot.com.br/.../more-toy-quadcopter-hacking.html) using...
Hi Team,
Is it possible to implement the iOS application to track the iBeacon Component after closing the application(Background processing).
Please provide any example...
Hi Team,
To implement iBeacon what are the things to be take care at the peripheral side.
Whether the code for advertising the peripheral in "CoreBluetooth" and "CoreLocation...
Hi, I have both the nRF8001 dev kit and the nRF51822 Eval Kit (EK). We are using the nRF8001 for most of our project with the BLE Arduino SDK. But I wanted to just load a...
Hi,
What is the suggested method to change a pending request, and make it earlier than previously requested, without closing and reopening the session?
For example,...
Hi,
I am using a custom pcb with a nRF51422 chip, and trying to setup ANT communication between 2 modules, but the sd_ant_channel_id_set call returns an invalid address...
Hi,
I want to count the time in seconds for which I press the button and stop the counter when the button is released. How should I detect the long press of button and...
Hello,
I need to use storage component with wear-leveling (i need to save some data persitant quite often). I decided to use Flash Data Storage (FDS).
I found fix for linker...
Hi.
I have nRF51422 borad and want to flash to nRF51422 with JLink.
I supplied to 3.3V power to board and is connedted SWDIO to p23, SWDCLK to p24. JLink is connected...
nrf51822-QFAA has 16KB SRAM，when run with SoftDevice S110 v9.0.0,
the memory areas is below:
why the size is 0x2000(8K)?
when change size to 0x4000(16K), the app can...
Hi,
I'm wondering if there is a throughput example for the NRF52-DK?
There seems to be one for the NRF51-DK posted on the Nordic github but nothing much for the NRF52...
Hi,
I am having BIG problems getting the Bluetooth Dual Bank Bootloader sample to work!
I am using Keil 5.18 and using SDK version 9.0.0 and also tried 10.0.0. I have...
I need change the interval in runtime, so I call a function with the interval as the parameter advertising_init (interval ) every time that I will change. This function define...
Hello, i recently followed your tutorial nAN-36 to understand how to add a custom service to my project. I managed to do this and i also created three characteristics to control...
I'm trying to set up the ADC to read a battery voltage but am unable to get the adc result to change regardless of whether the input line is connected to VDD or GND. I'm using...
I've noticed that MCP for Android version 4.0.4 incorrectly translates company identifiers in advertisement packets.
For example company identifier 0x02BE should be reported...
Hello,
My name is Mehdi, and I am a student in a french university. Actually, I am working on a project and I aim to use the Heart Rate for a statical studies to use it...
I have tried to create delay_timer function using app_uart as nrf_delay replacement in order to save power as much as possible in a short delay existed in any part of my code...
I tried all the examples TWI code on my device and a dev kit nRF51-DK. Nothing appeared to work, either I get a into the WDT handler or the nRF51 resets.
While combing...
