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UART problem

alexparser
in Allwinner sunxi

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Hello,

I try use UART interface on Lime2, but have problems with data transmission.

 

Input

echo 12345 > /dev/ttyS2

Output

â–’;375

UART settings

stty -F /dev/ttyS2 9600 -parity cs8 -cstopb
How to detect the problem?
Thanks

 

  • Author

I detected problems with a terminal software like Terminal 1.91 and CoolTerm 1.4.4 for Windows.

Only one software work fine for me, this Putty.

But Putty not have HEX/BIN view modes.

 

Welcome if you can recommend good terminal for Windows ;)

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