Hi guys,
I am performing communication between two arduinos using the RF24 library (http://maniacbug.github.io/RF24 - thanks maniacbug!) and nrf24l01+ radios.
I am using an arduino Uno as TX and an arduino Leonardo as RX.
The communication between the arduinos is working fine, however, when I insert an Ethernet shield (http://www.seeedstudio.com/wiki/Ethernet_Shield_V1.0) in the arduino Uno, the messages cannot be sent anymore.
The nrf24l01 radio in the UNO is connected in the pins: 6,7,10,11,12 and 13.
I initalize the RF24 library like this:
RF24 radio(6,7);
I am not sure, but I think that the problem is related to the ICSP pins, which are used by both nrf24l01+ radios and the ethernet shield.
In order to try to avoid such problem, I started the RF24 library in the UNO using pins 6 and 7, which are not used by the ethernet shield. However, the problem still remains.
ps: the ethernet shield was not initialized in any moment.
Do you guys have any clue how to make RF24 library (using nrf24l01+ radios) work in the arduino UNO with ethernet shield?
Thank you!