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[TenTec] Re: Orion PTT question (seriously)

To: <tentec@contesting.com>
Subject: [TenTec] Re: Orion PTT question (seriously)
From: "Marijan Miletic, S56A" <s56a@bit.si>
Reply-to: tentec@contesting.com
Date: Sun, 28 Dec 2003 17:02:56 -0000
List-post: <mailto:tentec@contesting.com>
N4PY> With firmware version 1.367, you can send CW with the Orion by simply
sending characters to the Orion via the comport.  My Orion control software
uses this function to run a CW keyboard.

Software CW and PTT seems to be trendy!  N1MM Logger uses K1EL keyer,
Writelog has W5XD keyer.
It helps the sale of unique 8 COM port PC cards!  GHZ CPU with 10M
transistors can't provide reliable msec timing.
I preffer KISS approach with 3 TTL lines (FSK) which should be polled to the
ground with an external transistor.

73 de Mario, S56A, N1YU



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