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Topic: Mirf SPI Device Compatibility with Arduino Yún (Read 2310 times) previous topic - next topic

70agiuseppe

Hi!

can I use Mirf (nRF24L01 chip) with Arduino yun?

thanks


70agiuseppe

Thanks for your answer!
Although I have no errors in compiling,   can you know if library works fine with the 1.5.5 version?

JPHT

I have Mirf working on Arduino Yun doing SPI through the ICSP header. I had trouble with the console connection disconnecting over WiFi the moment the sketch started talking to the radio, so I switched to the USB connection. Now it works. I suspect that there is some conflict between the console and Mirf's use of SPI.

70agiuseppe


...
disconnecting over WiFi the moment the sketch started talking to the radio,
...

Hi
I connect via rj45 so do not use WiFi.

I read somewhere using a channel greater  or equal to 90 there should be no conflicts with wifi
Code: [Select]
Mirf.channel = 90;

which library are you using?

JPHT


which library are you using?


http://playground.arduino.cc/uploads/InterfacingWithHardware/Mirf.zip

I don't think it's a conflict between the WiFi and the nRF24l01+ because ssh to Linino over the WiFi keeps working just fine, but the Console output becomes erratic or disconnects.

70agiuseppe

#6
Jan 30, 2014, 04:04 pm Last Edit: Jan 30, 2014, 05:29 pm by 70agiuseppe Reason: 1
thank you very much!  

:)  now it works   :)

it  was  my mistake in variable scope! thankfully  I have now successfully resolved

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