I am developing a tool to test the serial port,
the sequence that i doing is:
openandconfig(open and configure the com port)
comwrt(write on the door)
get output lenght queue(outcomming buffer)
comclose(close the com port)
i test it on severeal PCs and the test results in it what follows:
if the computer had the com port tested, the test passed;
if the computer had not the com port tested, the test failed;
here where i work we have devices attached to the serial port.based on the results am i testing them?
if not how culd i test them?