Parallel Port Pin Assignments
3 PTT 4 Aux pin 1 (active high at parallel port) 5 Aux pin 2 (active high at parallel port) 6 Aux pin 3 (active high at parallel port) 10 DTMF 4 11 COS (active low on squelch open) 12 DTMF 3 13 DTMF 2 15 DTMF 1 18 Ground 19 Ground 20 Ground 21 Ground 22 Ground 23 Ground 24 Ground 25 Ground (Also ground DB25 shell)Read more about this topic: Internet Radio Linking Project
Famous quotes containing the words parallel, port and/or pin:
“The universe expects every man to do his duty in his parallel of latitude.”
—Henry David Thoreau (1817–1862)
“How happy is the sailor’s life,
From coast to coast to roam;
In every port he finds a wife,
In every land a home.”
—Isaac Bickerstaffe (c. 1735–1812)
“Maybe we were the blind mechanics of disaster, but you don’t pin the guilt on the scientists that easily. You might as well pin it on M motherhood.... Every man who ever worked on this thing told you what would happen. The scientists signed petition after petition, but nobody listened. There was a choice. It was build the bombs and use them, or risk that the United States and the Soviet Union and the rest of us would find some way to go on living.”
—John Paxton (1911–1985)