I want to do work with a machine(any). like: Id card punch(machine) or other. the software collect data form the machine. Here I want to how the software work with the machine? how a software give a command to the machine? I want to know details. plz help need.
abu taher
34
Practically a Posting Shark
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Jump to PostAbu, I would suggest you start off by getting one of those cheap serial port LED cards and search on the web for it using rs232 (?) cable communications or "vb6 rs232 example"...
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