Author Topic: two Arduino Nano Every RFM69hcw communication  (Read 131 times)

TobiasT94

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two Arduino Nano Every RFM69hcw communication
« on: April 22, 2020, 01:25:25 AM »
Hello

I want to use two RFM69HCW transceivers to establish a radio connection between two Arduino Nano Every ATMEGA4809. I have find this example on the Internet.
https://learn.sparkfun.com/tutorials/rfm69hcw-hookup-guide?_ga=1.266083855.1455005990.1484889845

I connected the Arduino Nano Every as in the example with a logic level converter and also without a converter.
Unfortunately, I didn't manage to connect the two boards. I also searched the internet for a long time for further examples or help. But here I also found no further information.
Have someone an idea how I can establish a radio connection with the Arduino Nano Every with an RFM69HCW module?

Thanks in advance.

Felix

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Re: two Arduino Nano Every RFM69hcw communication
« Reply #1 on: April 24, 2020, 09:41:24 AM »
How to make Arduino Nano work with RFM69. This type of thing has only been asked about 7 million times on this forum.

The EVERY is a new board I am not familiar with. You have to check the serial CS and Interrupt pins, pass them in through the RFM69 constructor if they are different.
Make good solid connections. It's a 5V board so yes you need logic buffering since the RF chip is 3.3V.

Good luck and may the force of self-torture be with you, doing what otherwise would work out of box on a humble Moteino.