User`s manual

4-2 Intellio C320Turbo User's Manual
PComm Programming Library
The serial communication library is to assist you to develop programs for serial
communications for any COM port complying with Microsoft Win32 API. It can ease
the implementation of multi-process and multi-thread serial communication programs
and hence greatly reduce the developing time.
For complete library function description and example programs for Visual C++,
Visual Basic and Delphi, please see help file and example programs in PComm
directory for more details.
Utilities
The followings are short descriptions of each utility. For details, please see on-line
help in the diskette.
Diagnostic (for MOXA boards only)
A convenient diagnostic program provides internal and external testing, such as IRQ,
TxD/RxD, UART, CTS/RTS, DTR/DSR, DTR/DCD testing, etc., for the MOXA boards
and ports to verify correct operation of both the software and hardware.