Arduino Yun & nRF24L01+ -> Linino crashing I'm trying to hook up a nRF24L01+ wireless transmitter to an Arduino Yun Mini on SPI, but I'm having a hard time. After a few minutes Linino crashes and becomes completetly inaccessible - until I upload a new sketch to the Arduino.

I connected the SPI pins (MOSI, MISO and SCK) to the corrensponding pins of the Yun. I connected CE to pin 3 and CSN to pin 2. I'm using the RF24 library found here: https://github.com/TMRh20/RF24

The following little code is enough to make Linino crash:

#include &lt;SPI.h&gt;
#include "RF24.h"

RF24 radio(3,2);

void setup() {
  radio.begin();
}

void loop() {

}


What am I doing wrong here? Any ideas? Any help is greatly appreciated!
I finally managed to get it running. It really seems to be a problem with radio interference. I failed to hook up an external WLAN antenna to the Arduino Yun mini but I found a very useful workaround with a usb adapter here:
http://www.lucadentella.it/en/2014/11/08/yun-adattatore-wifi-usb/

This workaround is possible with an Arduino Yun mini as well but you'll need the Arduino Yun Linux OS from here:
https://www.arduino.cc/en/Main/Software

because the necessary packages are not available for the Linino system that comes with the Yun mini. Then, you can connect the WiFi adapter to USB+, USB-, 5V and GND of the Yun mini and you're good to go.