[GreenKeys] CRLF or not CRLF?

Andreas Müller dd1lm at t-online.de
Sun Jul 30 14:05:41 EDT 2017


Hi,

actually I was assuming that transmitter and receiver are handling the same 
character at the same time, so also CR and LF are supposed to be there at the 
same time also.
Besides, if you use CR + LF in this order, a slower returning carriage has 
time to return while LF is already done.

Regards,
Andreas, DD1LM


Am Sonntag, 30. Juli 2017, 19:43:07 schrieb Paul Heller:
> A quick question for those who have made this modification mechanically: Do
> you lose a character or two because while the carriage is returning the
> next character is coming in? Or is the carriage return/line feed  quick
> enough that at 60WPM you don't lose anything?
> 
> Paul
> 
> > On Jul 30, 2017, at 11:12 AM, Wa3frp via GreenKeys
> > <greenkeys at mailman.qth.net> wrote:
> > 
> > 
> > I am thrilled to read of the rules overlay for the 2018 RTTY RU.   I have
> > been on RTTY since 1967 and was an active RTTY contest participant from
> > W3ABT into the early 1970s.  After a brief 30 year break from Ham radio
> > and RTTY, I got back on-the-air using WA3FRP to find that everyone had
> > moved to software based operations. But before, I moved to the dark
> > side, I did compete in a number of RTTY contests using my Teletype Model
> > 28 ASR with my original Hal ST-6.  So, getting the station setup for a
> > 2018 RTTY RU run using my Model 28ASR and my Hal ST-6 has become a top
> > priority.
> > 
> > As was already mentioned, converting a Teletype Model 28 to Auto CR - LF
> > is well documented.  I can work with anyone how is not familiar with
> > that conversion.  It was written up by Irv Hoff in RTTY Journal right
> > after the release of the "Mouse" machines from PAC Bell and NCARTS,
> > 
> > More importantly, I have a PDF copy of the Irv Hoff article from RTTY
> > Journal that describes how to add Auto CF -- LF to Teletype Model 15 and
> > 19 printers.  Send me an email to wa3frp at aol.com if you would like a
> > copy.
> > 
> > 73 ES GL
> > 
> > Russ - WA3FRP
> > wa3frp at aol.com
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