[GreenKeys] Dovetron Tempest further information

[David Ross]

Jack & the gang -

Jack Hart wrote:
> 
> The schematic for adapting the Dovetron "Tempest" terminal unit
> to a HV loop is now on the www.rtty.com website thanks to George,
> W7KSJ.
> 
> For you PC computer users who don't need the HV
> loop, I have some news...
> 
> I have completed some more clip-lead engineering and now
> have the unit working with a standard RS-232 input from a
> PC (I used Dave's TTYSIM and it works perfectly).
> 

  TTYSIM is available at:
http://www.hypertools.com/ttysim.zip

  If there's enough interest, I will assemble and post versions which
use the other COM ports.

73
Dave Ross    N7EPI    ross@hypertools.com