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Altera_Forum
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14 years ago

Max Gpio mhz for cyclone II, III, IV ?

Does anyone know the max gpio speed for the cyclone II, III, and IV ? I know the ram speed for the II is close to 240 mhz and the IV is close to 450 mhz, i dont know the gpio speed for any tho...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I've already mocked up a PATA header in altium, I want to make sure that I have not messed up any routes to the JTAG lines. OK What exactly is nios ?