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...
I want to transfer the code from nrf51822 dk board to a beacon kit, after connecting the beacon kit to the dk board, then I change PCA10026 to PCA20006 on the C/C++ define...
i was trying to send acceleromter values of mpu9250 to pwm pins. for this i have merge to different examples i.e. nRF-mpu-simple and pwm library example. but it showing error...
Hi,
I'm a beginner of BLE and I did everything from the three BLE tutorials, that uses sdk 11. However when I try to do it in sdk 12.3 it doesn't work, because there are...
Hello,
I am using ble_app_uart code. My first goal is to execute a function when board connects with an android device. Another goal is to disconnect board from an android...
When reading about access_opcode_t struct on its infocenter page it stumbled upon this table i don't understand.
access_opcode_t is defined as:
Data Fields
-------...
I'm employing 51822AA.
I need to debug firmware for this chip line by line. Like environment of ARM9 with Lauterbach TRACE32 through JTAG.
Is line debugging possible...
From application point of view, when should I use UICR and when should I use Flash storage? I have studied the documentation and the functionality seems very similar. The...
Hi everyone,
I trying to make a flash jump on Nrf51822 in my project. there are 2 programs(program A and program B) below. i am working on to make program A jump to program...
Hi everyone,
I'm new with nrf52832, and I need to measure elapsed time in microsecond between rising edges of 12 different Gpios. I have 12 piezoelectric sensors filtered...
Hi,
I have used nRF52840-PDK.
And I want to test profile and protocol with PTS.
I succeeded in GATT-based service test and GATT test with PTS.
But when I try to L2CAP...
How do you do
Now use the Nordic \ nRF5_SDK_12 2.0 _f012efa \ examples \ ble_peripheral \ ble_app_uart this plus Nordic \ nRF5_SDK_12 2.0 _f012efa \ examples \ peripheral...
I try to add default nRF sdk libs in Segger studio. All files exist and path corect.
in nutshell i try to add uart module to default ble_app_buttonless_dfu example
Hi ,
I'm looking for BLE Specification but I just found NRF52 Datasheet on Nodric page . Can you give me this document , It will help me a lot . Regards !!!
Hello All
I am planning interface the BLE peripheral + Capsence(Atmel QT111) board
i did the Capsence Board with Spi Protocol..then second phase i has to implement with...
Hello
I have some problem that I want to change Characteristic UUID different from Service UUID.
Like,
Service UUID : 11111111 - 1111 -1111 -1111 -111111111111
Charcteristic...
