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,
To use bidirectional continuous scanning mode in ANT, I have to transmit Extended Broadcast/Acknowledged/Burst messages using ANT Msgs 0x5D, 0x5E, and 0x5F (ANT Message...
Hi nordic people,
I've tried to run the code from the RAM following this guide. After some optimization in the code I get it work without visible problems. According to nRF51822...
Hi Team,
Can anyone help me on this?
How to decrypt AES-ECB-Nopadding Encrypted frame?
I am not getting desired output. In fact, I am not getting how to proceed in...
I am trying to get buttonless DFU via BLE to work with gcc compiled apps, but it only works on the first DFU attempt. Every repeated attempt after that is timed out after...
(I use nrf51822)
I use two 3V batteries in series.
Therefore Input Voltage of My Circuit is 6V.
My own source was coded as a collection of information.
Oh, by...
Hi,
i would like to know how can i enable the single-cycle 32 bit multiplier buit-in on the M0 Core.
Checking the assembly code every multiplication calls to __aeabi_dmul...
Hi,
What is the minimum time needed between two capture tasks for the same CC register?
I would like to timestamp the Address and End event of a packet in the same TIMER0...
Hi,
I am thinking of moving advertisement and scanning function execution to RAM to reduce the energy consumption since nRF device advertise in each 1 second interval(frequently...
Hi ,
According to nRF51822 Product Specification, running code from flash draws about 4.1mA and running it from RAM draws 2.4mA. But when I tested my code it draws more...
I think the time of uartput is too long (beacuse of the packet recived is too long ,but i can not change it),and when the BLE_GATTC_EVT_HVX comeing ,the uartput is not over...
Hello all,
when using the android version of nRF Toolbox app i am unable to perform a successfull dfu when the application firmware file size is greater than about 60KB...
(mp3 or wav file) --> sd_card --> nrf51822 --> smart phone
Read the data from the SD_CARD transfers to smartphone.
void BLE_SEND_VOICE(void)
{
f_mount(0,&fs);
...
I've not worked with BT4.0/4.1 before, so I was wondering about this:
Take the heart rate monitor example, connection happens automatically when a heart rate monitor is discovered...
