Hello everyone,
I got a task which I try to implement using a NRF51822 iBeacon board.
The Task:
Advertise a Device and provide a mechanism to connect without traditional...
Hello, I'm working with the EK PCA10003, that has the NRF51422. I'm trying to read the information of the accelerometer MPU6000 with an ISP interface. At the moment I cannot...
I'd like to use the GATT/GAP driver from an ARM based Linux system. Is there any possibility of getting a library compiled for ARM or (cough) the source code to build it myself...
It is possible to run easily a SoftDevice stack (e.g. S110) on nRF51422 using an accurate 16MHz external clock reference for HFCLK instead of an external 16 MHz crystal oscillator...
I want to change data bytes in the advertisement packet. In ACI_DEVICE_STANDBY I put: lib_aci_open_adv_pipe(1);
In ACI_EVT_CMD_RSP: I get feedback that command 1B (I assume...
Working through a custom security implementation. It is to desirable to know a unique identifier for each bond that has been made with the nrf51822 SD. When the SD enters...
I have several asynchronous аperiodic sensors with their interrupt handlers. My service should gather the data from those sensors and do some math. The outcome of this math...
Dear all,
I tried to program and test the iBeacon application on the s110 folder from nordic examples.
The code on the Cortex-M0 has problem. Seems during programming...
After program nrf51822,it works normaly.But when I program again,it can't debug.NO SWD and NO USB DEVICE.So I can't use nrfGoStudio or nrfjprog.exe to recover it.When I pull...
Hi,
I've set up a streaming solution that is easily streaming 4+kBytes/s to an iPhone. I've also set up an ADC service that is sampling at 2,083 Hz 10 bit mode, using a...
Hi,
I am using nrf51822 (128k).
Softdevice 6.0 (s110), SDK 5.2.
How can I send an empty notification packet (data length 0) to master device?
If I send a packet with data...
I was wondering whether it is safe to use a delay (such as implemented by nrf_delay_us) to, for example, delay an iteration of a while loop, or that it is always better to...
Dear Sir/Madam,
I am testing iBeacon application on the nRF51822 mounted on nRF6310 motherboard.
I programmed the ble_app_beacon application in the keil_v5\ARM\Device...
Hello,
I get a sample code in the dir flllowed after intsalling nRF51 SDK:
\Keil\ARM\Device\Nordic\nrf51822\Board\pca10001\s110\ble_app_beacon_code\main.c
but I still...
I ve installed CSR bluetooth 4.0 adapter , it can communicated with even the bluetooth 2.0 devices, how ever it even can not discovery the board when I programed the softDevice...
Hi,
I have ordered nrf51822 development kit with one of my local vendor. when the product came to india , it was checked in customs office somehow the samples in the kit...
I'm using an nRF51822. Currently, I'm using the low power sleep mode. The device uses about 1.5 uA in sleep, which is great. The firmware wakes up the device every n minutes...
I have a fully functional code for 8-bit data acquisition using nrf24le1. Now i want to upgrade it to 12-bit resolution ,but i have problems in doing so .
In my project...
I am making a module using nrf51822 and a chip antenna.
I need a layout from nrf51822 to a chip antenna through matching chircuit.
Unfortunately, I don't know how to...
Hi,
1. I want to design a product as a tag,which can read the temperature and transmit the data to a host,the host can read several devices' data. which mode would I use...
