[GreenKeys] M33 RTTY

[Paul Heller]

Holy cow! What a fantastic github project, Bill. Thanks for sharing. Do tell more!

How did you physically connect everything? ST-8000 -> Arduino -> Model 33?   Are the interfaces on each side of the Arduino both RS-232? Do you remember kind of Arduino you used? It had two RS-232 ports, or am I way off base?

Does the ST-8000 have RS-232 out? 

Man, sorry for all these questions but this looks like a really fun project to do.

I always wanted to use an ST-8000A for something like this, but there is no way to get RS-232 out of an ST-8000A unless you have a special (unobtainium) board that George Hutchison used to make and sell a long time ago. 

I’ve never found a way to get RS-232 out of an ST-8000A. It sounds to me like the ST-8000 solves the problem if I can find one of those.

73,
Paul
W2TTY


> On Jul 23, 2021, at 4:48 PM, William Wuttke <wcwuttke at att.net> wrote:
> 
> All,
> 
> I have an Arduino project on Github that does what you need. It is working fine
> on my M33ASR. It probably isn't up to date - it's been a long time since I updated
> the code on Github.
> 
> https://github.com/wcwuttke/M33_rtty
> 
> Contact me with any questions.
> 
> Have fun with the M33!
> 
> 73,
> Bill
> KE3BK
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