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Topic: Serial reading a string and send it via SPI communication (Read 50 times) previous topic - next topic

beyonduino

I was trying to send a string ,which has recevied from user, to another arduino uno board. My purpose is clearly understand how SPI communication works but i didnt succeed. Here is my question: how can i receive a string and transmit it to another arduino (uno) with SPI? I can handle slave board's codes. I need help about master board codes :)

pylon

Nick Gammon made a nice page about that topic.

Quote
I can handle slave board's codes. I need help about master board codes
Excuse me but I doubt about that because the master is much the easier part. BTW as the two code must cooperate closely why didn't you post the slave code you have?

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