NRF24L01+ - Interference or bad module?

Projects Networking, Protocols, and Devices
1

Ive been using a NRF24L01+ for some days now with an arduino that has been constantly turned on.. Suddenly today the module seems to receive some data that i cannot explain where comes from.

Heres my code

#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>

const uint64_t pipe = 0xE8E8F0F0E1LL;
RF24 radio(9, 10);

int dataReceived[1];  

void setup()
{
  Serial.begin(9600);
  delay(1000);
  Serial.println("Nrf24L01 Receiver Starting");
  radio.begin();
  radio.openReadingPipe(1,pipe);
  radio.startListening();
}


void loop()
{
  if ( radio.available() )
  {
    bool done = false;
    while (!done)
    {
      done = radio.read( dataReceived, sizeof(dataReceived) );
      Serial.println(dataReceived[0]);
    }
  }
}

Above has been working without problems, but now i suddenly get alot of values on my serial monitor

-1
-1
-1
-1
0
-1
-1
-1
-1
-1
-10024
-1
-1
-1
-1
-1

What could be happening? Is it interference or is my module damaged? I havent installed any new wireless devices since this has begun.

2

What data is it supposed to be receiving? Do you have another Arduino with another radio? Did any of your wires get unplugged?
BTW, thanks for posting your code in code tags.

3

Its not supposed to receive anything as the Arduino that is supposed to transmit data to it, is turned off.. I turned it off because i at first thought that it was the one sending the data, but seems it is not.

No wires unplugged.. It just suddenly started to receive this out of nowhere.. :S

4

Try turning the transmitting arduino on.

5

Isaac96:
Try turning the transmitting arduino on.

Well seems like its not receiving anything and the transmitting arduino seems to be transmitting fine.

6

Did you change the TX code at all?