APPENDIX
A The TESTCOM is a
diagnostic program, provide routines to test your PCCOM PCI 4 port
serial adapter under MS-DOS. It has both internal and external loopback
tests. During external loopback test, a loop back plug must be
connected to each port being tested. You can also select different
hardware settings during testing from the SETUP RS232 menu.
User can get TESTCOM
program from Decision Studio CD.
To test your PCCOM 4 port adapter under MS/DOS, please type TESTCOM The TestCom menu will
appear.
Setup RS232 ¡V is used to setup the baud rate, etc. Internal loop test ¡V is used to test the IC. External loop test ¡V is used to test the ports. Auto ¡V is used to test the IC and the ports of the card. |