So I'm trying to detect through Visual Basic 6.0 when a voltage change occurs on one of the pins of the serial/parallel port. The whole thing is pretty simple; no data transfer/handshaking/etc needs ...
This topic describes how to use My.Computer.Ports to receive strings from the computer's serial ports in [!INCLUDEvbprvb]. Determine which serial port should provide the strings. This example assumes ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results