omm32.pas is a simple Communications VC for Borland Delphi 2.0 which demonstrates the Win32 Communications functions and the new Delphi TThread class. It is implemented using two threads: one for reading from, and one for writing to a Comm Po

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SPComm 的源码。经典的Delphi串口控件 v1.2-SPComm source. The classic Delphi Serial Control v1.2