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Altera_Forum
Honored Contributor
16 years agoproblem with the voltage of the output pin
I have used the CPLD for my project. And the device is EPM7128STC100-10(Max7000 series ) ,the voltage of Vccio is 5v,but the output voltage of the I/O is 3.16v. I have defined the I/O standard a...
Altera_Forum
Honored Contributor
16 years agowhat is connected on that io pin of your cpld ?
is every io pin only reaching 3.16 v or is this the only one ?