Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
The new tutorial points to this github repository.
Then there is this instruction:
Download the NUS central example from github.
Open it in Keil by opening the file...
I think the following sentence in the new BLE Central tutorial is a typo:
Flash the S110 Softdevice it to your central device using nRFgo studio.
I think you mean...
Hello,
I'm trying to setup a gazell application that could use the same resources of the Nordic SD.
Using the keil package manager, I switched the package configuration...
I'm going to configure nRF51822 chip as a spi slave.
And there are no more pins for the connector.
So I am trying to connect SS pin to the ground pin, instead to connect...
Hello
I'd like to write my own application for flashing nrf51822. It will add some additional information info hex file.
How can I burn hex file into the flash using...
Hi,
I was wondering if you can please clarify the licensing terms for the nrf51 softdevices?
I found the link to the SDK license here:
devzone.nordicsemi.com/.../license...
Hi,
I am trying to use GCC with Eclipse as explained in this tutorial , and after spending hours trying to figure it out, I am completely lost and ask for advices and help...
Hello,
It appears that changes were made to the DFU bootloader project in SD 8.1. The project no longer seems to function when using GCC.
I am using GCC 4.9.3
when...
I'm following these instructions. And downloading a project from this github repository.
The downloaded github zip file contains the following folder "ble_app_uart_c_S120...
Hello,
I use this program.I take values.Android Application want to show the values.
Program:
#include "ADXL345.h"
ADXL345 accelerometer(p5, p6, p7, p8);
Serial pc...
Hi all,
I would like to use the Arduino programming environment on my nRF51422 prototype. I have seen that RedBearLab has done the migration for the nRF51822 which quite...
Is the nrf52832 developer kit compatible with Arduino Leonardo? I know that most Arduino shields work well with Leonardo, but a few have troubles.
Thanks
Hi,
I would like to have a recommended supplier for the 32MHz crystal. I have seen the specification for the crystal. But from my experience it is a bit more complex than...
