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TMDSIDK437X: Warm reset output from FT2232H

Part Number: TMDSIDK437X

Hello,

I am looking for information on this part of the dev kit:

The IC we see on the left side is the FT2232H USB to JTAG converter. What i don't understand is what the warm-reset is used for and how it is triggered from the GPIOs of the FT2232H. There is an EPROM connected to the converter so I am thinking that the logic is probably programmed in there.


In brief, I am trying to understand what this logic is and why it is there?

Thank you for any information you might have, if you need more info from me, do not hesitate to ask.