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...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
I read the doc of nRF51, so many reference pic.
Can anybody have make a summary of it
I think Decentralized understanding is difficult.
If we can read all of it in...
Hi,
I am driving 8 RGB LEDs directly from 51822, meaning there are 24 individual LEDs sinking current into the chip. The LED are off or partially on most of the time, but...
I have programmed the system_off with 2 causes of wake-up on 2 different pins.
When the device is woken up, how can I check which pin is the wake cause ?
Thanks for...
Hi,
I use SDK 12 softdevice 130 2.0.1
The example project of HID is running on my nrf51822 board, it is pairs with iPhone but the windows 7 write that the HID driver...
Dear,
I am now testing Power Profile Kit. Using nRF52 DK.
But Strange, Measured Value is strange as attached picture.
Is there any problem on my measurement or setup...
Hi there!
I am trying to develop some application using ANT, and for that I bought some nRF51 (10031) dongles and one nRF51 DK (10028). In the beginning, I tried to use...
We are trying to dump SDK 12.1 examples and advertise the example, we used Segger embedded studio to dump the code, bps example. we followed devzone.nordicsemi.com/.../ to...
Hi,
I'm using an nRF52832 with the S132v2 and SDK 11 and wanted to test the ble throughput.
The nRF52832 should send as many as it can to an "normal" BLE-USB-Stick.
...
In SDK 11 the FreeRTOS port has the following line is declared in portmacro_cmsis.h
#define portNRF_RTC_PRESCALER ( (uint32_t) (ROUNDED_DIV(configSYSTICK_CLOCK_HZ, configTICK_RATE_HZ...
After updating from sdk11 to sdk12, the application only starts in debug. If started with reset, it hangs. I am running on a pca10028 board an with EmBlitz 1.0. NRF51 is QFACA1...
When I test the example, When I disconnect my phone of the nordic board.
I can use the other Phone to connect the nordic board
So, I think that how to avoid the connect...
I compile blinky_pca10040
I use IAR EWARM - ARM Cortex compiler
I have a Rigado BMD-300 on my PCB
Use J-LINK EDU
When I try to download and debug, I get the error
"Failed...
