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...
We plan on using the external 16 MHz and 32 KHz oscillator inputs to reduce BOM costs since our host micro uses a 16 MHz and 32kHz crystal and it can generate outputs. If...
Hi guy:
I have buy nrf51822 dk .Why I can not download nRF UART App for Android 4.3 at below page www.nordicsemi.com/.../nRF-UART-2.0-for-Android-4.3
Thx
I made code like to below for using 16Mhz system clock.
/* Start 16 MHz crystal oscillator */
NRF_CLOCK->EVENTS_HFCLKSTARTED = 0; NRF_CLOCK->TASKS_HFCLKSTART = 1;
...
Hi guys,
I have designed a custom board with nrf51822. Data transfer seems OK, when I do it through Master Control Panel - I can write data to characteristics and I can...
Hello
I'm planning to use the nRF8001 SCC with an external microcontroller. So far we have purchased the nRF8001 sdk and the nRF6700 Started kid. My question is simple...
Hi All,
Regarding to the question Question about read operation , and I have tried to add the authorization when read, but it could not receive the response. Please see...
nRF51822 DK. Keil can download program. But in my pragram, when receive a UART command to erase
FLASH page 248, use ble_flash.c
static void flash_page_erase(uint32_t ...
Hello,
i try to get HRM example to work with eclipse. I can compile the project with GCC in eclipse and flash it to the PCA10001 eval board. I can find the HRM with the...
Does anyone have additional information on the relationship between SAMPLEPER and REPORTPER in the nRF QDEC?
I understand that the SAMPLEPER sets the base sample period...
Dear all :
I was recently reading ble_app_hrs example code , the PC1001 Board dowloaded this code can connect with other devices and they can send data from PC1001 to other...
Hi,
is it possible to handle a 2 second button press and wake up the device with the app button modul?
Or should i handle the button without the app button modul to wake...
Hi,
Last time I met "nRF51822 DK Setup Wizard ended prematurely". The problem was solved by installing .NET framework 3.5 on my PC. Now the same problem is come up "nRFgo...
Now i know the Cortex M0 does not have a floating point unit. Does this mean that we cannot do floating point calculations in our application? or is there a library that will...
