Closed bkdwei closed 5 years ago
findSerialPort doesn't work as there is no item can be choosed.
use socat solve the problem. 1.apt-get install socat. then link the virtual pty to ttyS. 2.socat -d -d pty,raw,echo=0,link=/dev/ttyS21 pty,raw,echo=0,link=/dev/ttyS22
findSerialPort doesn't work as there is no item can be choosed.