npm

sersniff

Tunnel and sniff data between two serial ports for debugging

brewmacoslinux
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About

Program to tunnel/sniff between 2 serial ports

Commands

sersniff

Examples

Monitor data flowing between two serial ports$ sersniff /dev/ttyUSB0 /dev/ttyUSB1
Sniff serial communication with verbose output$ sersniff -v /dev/ttyS0 /dev/ttyS1
Log serial traffic to a file while tunneling$ sersniff /dev/ttyUSB0 /dev/ttyUSB1 > serial_log.txt