I am directly talking with a printer over ethernet using the TCP request node. The printer is a CAB Squix 4 label printer. I am able to successfully send print jobs to the printer (streaming ascii characters in jscript format). How can I get a return from the printer to verify that the job printed? I want to listen for a return character? I wasn't able to find much in the documentation I have.
Node-Red is running on a CLICK PLC N2-NodeRed module, not on Windows. I believe the module might be running a chopped version of Linux due to the file structure. I am not able to run Wireshark on this device to check out the traffic.
