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Topic: serial interface of the arduino at 1Mbps? (Read 476 times) previous topic - next topic


could it be possible to run the serial interface of the arduino at 1Mbps?

technically the datasheet of the chip indicates that physically it is possible but if I try "serial.begin(1000000);" the communication doesnt take place,

where could i find the source code behind the "serial.begin(speed);"?

The maximum succesfull speed i've tried is 350000bps= 350Kbps,





source is HardwareSerial.cpp

Maybe try serial.begin(1000001);
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