Of the two files in this subdirectory, DIGIVFO.A86 contains the
source code for the DigiVFO program, and DIGIVFO.COM is the
compiled, ready-to-run version of this program. DIGIVFO.COM is
configured to talk to the DigiVFO through your computer's LPT1
port. If you need DIGIVFO.COM to talk through your computer's
LPT2 port, open DIGIVFO.A86 with an ASCII text editor and 
search for the text string ioport. That part of the program
sets which printer port DIGIVFO uses. To change DIGIVFO's output
port from LPT1 to LPT2, "comment out" LPT1 ioport line by
inserting a semicolon at its beginning, and "comment in" the
LPT2 ioport line by deleting the semicolon at its beginning.
Then save the file and run it through the A86 shareware compiler
(included with this software suite) to write a ready-to-run
DIGIVFO.COM configured for LPT2.

4/16/95
