Linux Command line Serial Communications

Code:

//from the command line, set a USB serial adapter, then interact, ctrl-c to exit
stty -F /dev/ttyUSB0 ospeed 57600 ispeed 57600 raw
cat /dev/ttyUSB0 & cat > /dev/ttyUSB0

//from the command line, set a USB serial adapter and send and receive data
stty -F /dev/ttyUSB0 ospeed 57600 ispeed 57600 raw
echo -ne '?' > /dev/ttyUSB0
cat -v < /dev/ttyUSB0

file: /Techref/os/linux/serialcmds.htm, 0KB, , updated: 2017/9/27 10:37, local time: 2024/12/24 04:47, owner: JMN-EFP-786,

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Linux Command line Serial Communications

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