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Altera_Forum's avatar
Altera_Forum
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14 years ago

JTAG interface

Hello, I would like to interface Cyclone IV JTAG interface via both ways : 1. JTAG USB blaster. 2. FTDI FT2232 MPSSE interface. I am using VCCIO 3.3V in Jtag bank and in figure 8-23 in c...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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One last question, what is the maximum frequency signal that you can pass through the TinyLogic buffers? Because I intend on passing through a signal that operates at about 25MHz.

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I've used them at 125MHz, so 25MHz is fine.

Cheers,

Dave