Hi,
I am trying to run nRF24L01+ in default configuration using simple ping-pong examples using RF24 Arduino library.
The problem is that while ping-pong is getting through...
Hi,
I want to send data from one peripheral(nRF51 DK) to multiple Android Phones. This will be a one way connection from the peripheral to the smartphones. I red on the...
I am working on "nRF51_SDK_8.1.0_b6ed55fnnn\examples\ble_central_and_peripheral\experimental
\app_s130_demo\pca10028\s130\arm4" project .
In this project,in which variable...
Or is there any LCD you could suggest that doesn't need that much code? Simple numeric 2rows would be enough. Want to use it with the nRF51-DK to display some measured valued...
I would like to develop my own central device to communicate with the RedBear Arduino shield. The RB device uses a from of UART communications to send data to/from Android...
I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
Hi, I am wondering why, sometimes, I get an odd packet out of order on the receiver. It is very random, it can occur at anytime, though usually it takes a minute or two. Testing...
So, does anyone have practical advice for reducing the code size of peer_manager and related modules, so that the ble_app_template project fits on the nrf51822 128KB part...
I am having an Windows 10 64bit OS. I am using PCA10000 board as sniffer. When i try to use it, I am getting Try plugging out the hardware error. Even CTRL +r is not working...
Hi
I have this board: www.sparkfun.com/.../13990 connected to a PCA10040 Nordic board. I am able to write and debug the Sparkfun board (the blinky LED example). I am now...
Hello,
According to the nRF Sniffer Guide 1.2, the sniffer is supported on a number of platforms (nRF51822/nRF51422 Evaluation Kits and others). All of them (as far as...
Hello,
I have problem when trying to use non default pins for uart.
This is what i got:
UART:WARNING:Function: nrf_drv_uart_init, error code: NRF_SUCCESS.
UART:INFO...
Hi,
Do you have any ready made example or can you give me guidance about the program in which the location is calucated based on RSSI values of the beacons.
Basically...
Hi,
I wanted to know that if I have e.g. 10 beacons placed in the super market. Let say I am in the meat section and there are three beacons among which I am close to one...
hi,
i'm designing a custom board and i want to detect when the USB is plugged in. the nrf51822 chip working with 2.5V, for that i had the idea to make a voltage divider...
Whenever I hit pair to pair the nrf51 dongle with the DK, I keep receiving the error line: Authentication failed with status BLE_GAP_SEC_STATUS_PAIRING_NOT_SUPP
I read...
Hey,
I'm currently doing the relay example on the nordic info centre.
I'm trying to manipulate the example so that I can transform it into a range extender.
The goal...
Upon testing I am seeing some slowness in setting up the SPIS DMA buffers for the next transaction. I perform a SPIS transaction, and then call nrf_drv_spis_buffers_set()...
50 MHz, 500 M Samples [16].logicdata mainc.txt (/attachment/98d67704ad9c5affad8d5bce2ef93315)(/attachment/f20245cb8f1c01edb4b17875b6eedc4b) 01200555.pdf I am using the radio...
hi:
this is my code MOVE_SDK_100524(封装lib).rar .
project location：MOVE_SDK_100524(封装lib)\MOVE_SDK_10\nRF51_SDK_10.0.0_dc26b5e\examples\ble_peripheral\ble_app_uart\pca10028...
I have two NRF52 chip sets. Yesterday, I was able to build and flash the Beacon and UART sample projects onto both of these chipsets.
After building and flashing, a small...
