Modbus RTU packet sniffer

Print all packets on bus from either slave or master. Useful for sniffing packets between two devices to ensure correct operation.

Simple command line tool that prints results to the terminal.

Usage:  
  python modbus_sniffer.py [arguments]

Arguments:  
  -p, --port        select the serial port (Required)  
  -b, --baudrate    set the communication baud rate, default = 9600 (Option)  
  -t, --timeout     overrite the calculated inter frame timeout, default = 0.0034375s (Option)
  -h, --help        print the documentation

• 1.0.0 First release

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