In my case, some of the ic's I was using can ONLY run at 5V. The only thing that could only run at 3.3V was the XBee radio. So it was simpler to run everything at 5V and convert to talk to the XBee.Originally Posted by Charlie
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Re: 5V to 3.3V communication
In my case, some of the ic's I was using can ONLY run at 5V. The only thing that could only run at 3.3V was the XBee radio. So it was simpler to run everything at 5V and convert to talk to the XBee.
"I have noticed that even those who assert that everything is predestined and that
we can change nothing about it still look both ways before they cross the street"
-Stephen Hawking
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