Contec GCOM-2C2-PCI, Руководство пользователя

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5. About Software
GCOM-2C2-PCI, GCOM-4C2-PCI, GCOM-8C2-PCI
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5. About Software
The "DRV-COM" from the supplied CD-ROM provides the following functions.
- Operation under Windows.
- The serial ports can be used in the same way as the standard COM ports on the PC.
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The boards can be used for all types of serial communications such as for remote access service (RAS) and
uninterruptible power supply (UPS) applications.
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Under Windows, the serial ports can be accessed using the standard Win32 API communication routines
(CreateFile( ), WriteFile( ), ReadFile( ), and SetCommState( ), etc.)
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The serial ports are also compatible with the Visual Basic communication control (MSComm).
About Sample programs
Sample programs are provided in the DRVCOM\Samples folder on the CD-ROM. Use the sample
programs for reference and testing when developing software.
Visual Basic sample programs
(1) Transmit/Receive sample
- Sends data entered from the keyboard and displays received data on the screen.
- Source folder: DRVCOM\Samples\Vb
Visual C++ sample programs
(1) Transmit sample
- Sends data entered from the keyboard. Execute from the command prompt.
- Source folder: DRVCOM\Samples\Vc\Comsend.c file
(2) Receive sample
- Displays received data on the screen.
- Source folder: DRVCOM\Samples\Vc\Comread.c file