well dee i hate to be anal but what port are you talking about....if you are
refering to the serial port....i had the pins swapped IAW the print ont
n3fjp web site....i turned the pos. and neg. around....if you are talking
about the parallel port you are going to need a optic isolator for the
interface rig....i have a print for that but i cant find the parts to put it
togeather.....for the opic iso look on the arci qrp web page under the dupe
logging program and the have a pic of an opic isolater.....hope this answers
your Q....the interface for the serial port WILL NOT WORK on the parallel
port.....if you need more info let me know...72's....oo
