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LPT Pin Assignments

To: <ct-user@contesting.com>
Subject: LPT Pin Assignments
From: ke7gh@primenet.com (Brian Short)
Date: Mon, 24 Jul 1995 07:23:00 +0000
Below are the LPT pinouts for the CT program (I think):

---------------------------------------------------------
LPT1 Pin Assignments

Pin 2......BAND DATA "A"
Pin 7......BAND DATA "B"
Pin 8......BAND DATA "C"
Pin 9......BAND DATA "D"

Pin 1......CW STROBE
Pin 17.....CW SLCT
Pin 18.....GND

Pin 3......DVK SWITCH #1
Pin 4......DVK SWITCH #2
Pin 5......DVK SWITCH #3
Pin 6......DVK SWITCH #4

Pin 11/25..GND

---------------------------------------------------------
LPT2 Pin Assignments

Pin 2......RADIO 1/2 SELECT

Pin 1......CW STROBE
Pin 17.....CW SLCT
Pin 18.....GND

Pin 3......DVK SWITCH #1
Pin 4......DVK SWITCH #2
Pin 5......DVK SWITCH #3
Pin 6......DVK SWITCH #4

Pin 11/25..GND

---------------------------------------------------------
LPT3 Pin Assignments

Pin 1......CW STROBE
Pin 17.....CW SLCT
Pin 18.....GND

Pin 3......DVK SWITCH #1
Pin 4......DVK SWITCH #2
Pin 5......DVK SWITCH #3
Pin 6......DVK SWITCH #4

Pin 11/25..GND

---------------------------------------------------------
Use the -AC option to get BAND DATA on LPT1 (only) for
use with Top Ten Decoder etc.

Radio 1/2 Select is always on LPT2.

CW Port and DVK Control are subject to software setup to
enable the outputs.

---------------------------------------------------------
Anyone agree or disagree?  Please let me know.

73 de Brian


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