Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Greetings,
I have a peripheral (S110) , when it is connecting to a central, it also need to scan another broadcaster (beacon) to obtain its RSSI and send to the central...
I have adopted the S120/S110 multilink example to the following: central.zip and peripheral main.c
I want to send a notification from the central to the peripheral and...
I've developed an application on the nRF51 DK, now for further testing purposes I need to upload it to the nRF Beacon (PCA20006).
My software uses SDK8 (S11 v8) and it...
I want to get rid of the board support package, and write my own code to interface with the least complicated drivers for UART, BLE and SPI etc.
If I remove BSP I ifind...
hi i have pca 10001 eval kit .I need to connect it with PIC16L1947 controller via uart.The data transmitted from pic is to be collected by nrf51822 and it should send as advertisement...
I am developing an application from scratch for the pca10001 by copying a lot of code from the heart rate example.
When calling "softdevice_ble_evt_handler_set" I get an...
I am looking over the stack-up for the dev board which I received from an FAE and has designed in a 50mil width PCB antenna. I am using this online calculator here:
emclab...
Hello--
The nRF51-Dongle has these 20 pads which I think correspond to a debug port:
On the schematic, it looks like these feed into JTAG signals:
My question...
Hello,
I just got a nRF51 DK and I'm trying the examples of nRF folder in the Pack distribution (SDK 7.2).
I can compile the Blinky project but its not working if I...
i have the nRF51DK that comes with the Segger j-link programmer. Can i use the programmer on the board to program a custom board i purchased from Nordic preferred vendor?...
Hi all,
I am using gcc for my Nordic project and I wanted to add the bootloader. After some reading and experimenting the bootloader worked. Now I thought of making a release...
Hello all,
i am trying to make working the ble bootloader from SDK 6.1 with SoftDevice 7.0.0 and gcc setup (pure Eclipse gcc project frome here devzone.nordicsemi.com/.....
Hi,
I need to develop a BLE service for file transfer between iphone and my device. I chose BLE because the files are very small in size, and as BLE does not need authentication...
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...
