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:
“There isn’t a Parallel of Latitude but thinks it would have been the Equator if it had had its rights.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)
“The very best place to be in all the world is St. Mary’s parish, Jamaica. And the best spot in St. Mary’s is Port Maria, though all of St. Mary’s is fine. Old Maker put himself to a lot of trouble to make that part of the island of Jamaica, for everything there is perfect.”
—Zora Neale Hurston (1891–1960)
“Who wants to become a writer? And why? Because it’s the answer to everything. To “Why am I here?” To uselessness. It’s the streaming reason for living. To note, to pin down, to build up, to create, to be astonished at nothing, to cherish the oddities, to let nothing go down the drain, to make something, to make a great flower out of life, even if it’s a cactus.”
—Enid Bagnold (1889–1981)