Need an RS232 to TTL Converter

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DarkHelmet
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Need an RS232 to TTL Converter

Postby DarkHelmet » Tue May 12, 2009 11:26 am

Does anyone know where I can source one of these?

http://alldav.com/index.php?main_page=p ... ucts_id=11
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Morph
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Re: Need an RS232 to TTL Converter

Postby Morph » Tue May 12, 2009 12:23 pm

Speak to Tobie, electronic components are his business, 082dubblefor2 5dubblethree1
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bluesmancoops
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Re: Need an RS232 to TTL Converter

Postby bluesmancoops » Tue May 12, 2009 1:41 pm

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andreb
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Re: Need an RS232 to TTL Converter

Postby andreb » Wed May 13, 2009 5:47 am

Can Demon not help?
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topflight
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Re: Need an RS232 to TTL Converter

Postby topflight » Wed May 13, 2009 6:56 am

Hi DarkHelmet,

There is a few places that you can try....RS-Components, Communica (not a helpful bunch of people), Electrocomp, Futre - Electronics etc search on the net for there phone number.

I don't know how good your knowledge is of electronics....maybe you can try to build it yourself :wink:
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topflight
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Re: Need an RS232 to TTL Converter

Postby topflight » Wed May 13, 2009 7:00 am

Ok, I have found something similar for you in SA http://futre.co.za/convertor.htm (!!) ....you can also try to find out from the other places I mention. puff
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Bugwar
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Re: Need an RS232 to TTL Converter

Postby Bugwar » Wed May 13, 2009 5:27 pm

Easy to build.

Use a MAX232 and few external components. Sch can be found in datasheets of the MAX232. There are IC`s around with the caps needed built in but the 232 is the most common one.
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