Beginners • Re: Problem with serial data transfer - RPI 3B+ and Arduino Nano + MFRC522 RFID Board

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After a long time of testing, I noticed that the Arduino was always sending the data, but the Raspberry was not able to get it, and also the problem occurred only with the driver CH340C, another Arduino using FTDI driver ran for days with no problem.

Have you guys heard about a problem with this driver[CH340C]?

I'm working with the developers of the custom OS but I also want to check if you guys know this kind of problem

Statistics: Posted by ffirmo — Fri Mar 14, 2025 8:01 pm

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