[GreenKeys] ITA2 speed conversion

Broadband account s.hallas at ntlworld.com
Sun Oct 1 11:58:35 EDT 2006


Nicholas d'Apice wrote:
> Anyway. I would like some suggestions as to how I might be able to 
> (with out
> using PC software) put together a speed converter so I can operate the 
> Sagem
> to send and receive at 45.45 bauds. I am considering designing a PIC 
> speed
> converter, which may need a small buffer when converting 50 to 45.45.
>
I had a query recently from a BARTG member who has a Creed 444, which is 
a 50 Baud machine with a synchronous motor. He was proposing modifying a 
commercial 12v to mains inverter to adjust the frequency. I thought a 
solution in logic or using a PIC processor would be a better bet.

A solution much as you propose would be very welcome to other 
Greenkeyers- especially those with ex-telex  machines. If the project 
proves a success, could you put the design on Gil's 'onlinefilefolder' 
please so that others can share it?

Cheers,
Sam


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