[GreenKeys] Model 15 + C-64 Baud rate question

[Ralph Mowery]

I am not sure what the origional poster is trying to do.  If it is to receive RTTY there are lots of ways to go with the old DOS machines to the newer machines.

The easiest way for an Windows XT  is one of the sound card sytems and a simple demoudlator/modulator.  For the old dos machines there are some old programs that will do it.  There used to be some prorams for the C-64 but I never had one of those to play with.

For the old stuff look at Hamcom.
http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=608

For sound card programs for many window versions look here.

http://www.muenster.de/~welp/sb.htm



  ----- Original Message ----- 
  From: drlegendre . 
  To: Jim Haynes 
  Cc: Green Keys 
  Sent: Saturday, July 04, 2015 7:29 PM
  Subject: Re: [GreenKeys] Model 15 + C-64 Baud rate question


  @JIm & All


  I don't have to use the C-64. That was my choice as I have a semi-permanent C-64 system running, I'm generally familiar with the system, and it seemed (at first) to be the simplest way to handle this. As for old PCs, I do have an original IBM PC and an XT around here, but neither are in-service at the moment, nor do I have the space to set one up right now. Also unsure if either has a serial card. 


  But if it comes down to it, that might be a way to go, at least for a while. 


  Now as for other old but small hardware, I have Tandy 100/102 machines, Epson HX-20, Epson PX-8 Geneva and... hey, there's a Zenith SUPERSport laptop that I think is an XT clone. I'll bet it has a serial port - do you think +that+ might be able to do it? There's also a NEC UltraLite that runs a NEC V20 (or V30?) CPU, that might also be of use if it has serial (and is documented). 


  I've also heard that you can drive mdl. 15 with Arduino stuff, even the first versions.. I have ZERO exp. with that hardware, how much trouble would it be?

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