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Altera_Forum's avatar
Altera_Forum
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13 years ago

ADC0804 interfaced with CPLD

Hello All, I am trying to interface an ADC0804 with a CPLD. The ADC0804 has potentiometerat the input. I have successfully tested the ADC using LEDs at the output, itworked fine. I am now movin...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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I am a bit confused here, I have already managed to reduced the 25 MHz to 625 KHz using a counter. Is this what you meant or do you mean I have to reduce the 625 KHz further.

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You stated in the message above "I feel better connected the CPLD clock frequency to the ADC", so I just wanted to make sure that you knew you needed to use a slower clock. You obviously do, so you're all set!

Cheers,

Dave