Link wifi to serial port by socat problem (MacOS)

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                          I use Lightburn app to control CNC. The CNC controller has WIFI but the Lighburn can work only trough serial ports. 

So I found that I need to use socat to link cnc server from wifi to serial port.

What Im doing (192.168.1.28:80 is a cnc server):

socat PTY,link=~/dev/ttyS0 TCP:192.168.1.28:80

But get error:

    socat E symlink("/dev/ttys001", "~/dev/ttyS0"): No such file or directory

And really, there is no /dev/ttys001 in /dev folder.

What I'm doing wrong?

Asked by Artem (101 rep)

Apr 26, 2025, 10:09 AM
Last activity: Apr 27, 2025, 07:28 PM

Link wifi to serial port by socat problem (MacOS)

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