On a sunny day (Sun, 24 Aug 2003 18:33:25 GMT) it happened "michele bergo" wrote in :
I want to interface altera cyclone(3.3V) to the pc parallel port(5V). Is it
>possible without using further external devices?
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>Thanks
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I have noticed (measure a logic 1) that my PC parallel port (and it is no laptop) gives about 3.3 V.