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Altera_Forum
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18 years ago

About cyclone II diferential LVDS pins

I want to ask about cyclone II diferential pins with interface like LVDS, can these diferntial pins be used as Comparators ??? and how acurate they are? and will they realy work as comparators ??...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Good and Bad.

I think that you may have killed the chip.

Vccint should not tolerate the 2.4 volts and I/O should not tolerate the 4.5 volts.

Ouch.

Nice job on the rest fo the effort.

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