home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
MS DOS Archives 1
/
MS-DOS_Archives_Volume_One_Walnut_Creek.iso
/
msdos
/
info
/
wraplugs.arc
/
PARWRAP.TXT
next >
Wrap
Text File
|
1990-02-08
|
640b
|
23 lines
AST RESEARCH TECHNICAL BULLETIN TB-0050 10-24-84
DIAGNOSTIC TESTING OF THE PARALLEL PORT
In order to perform a thorough test of AST's parallel port (when
running IBM diagnostics) you need to provide the incoming signals
to the port. This may be accomplished by constructing a wrap
plug and installing it on the parallel port connector. To
construct a wrap plug use a DB25 male connector. Utilizing a
minimum of 30AWG wire make connections as listed below:
1 > 13
2 > 15
10 > 16
11 > 17
12 > 14