Sending text and getting a response from Com PortAfter adding the error checking, GetLastError() (both times) returns 0 after the successful transmis...
Sending text and getting a response from Com PortI'm using a Panasonic FP-X C30T Control Unit AFPX-C30T, which I was told would return certain text.
Sending text and getting a response from Com PortI am trying to do basic communication with a PLC I have connected to my Com Port and this just invol...
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