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jeanduer / ad9850-arduino

Automatically exported from code.google.com/p/ad9850-arduino
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voltage? #1

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What voltage does that module run on? 3.3 or 5v?

Original issue reported on code.google.com by reip...@gmail.com on 17 May 2013 at 4:22

GoogleCodeExporter commented 8 years ago 
or better yet, could you add a pin connection diagram between arduino and dds 
module?

Original comment by reip...@gmail.com on 17 May 2013 at 4:23

GoogleCodeExporter commented 8 years ago 
depends on clock rate, 3.3v for 110MHz or 5v for 125MHz.
checkout header file in source code would helps.
https://code.google.com/p/ad9850-arduino/source/browse/trunk/AD9850.h

BTW: if you use 110MHz crystal, change the definition of EX_CLK .

Original comment by idea...@gmail.com on 15 Jul 2013 at 8:10