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Altera_Forum
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10 years ago

FT2232H in Sync FIFO Mode - TXE# stuck high

hi, I have a Moprh-IC-II board and I'm trying to communicate via USB with a FT2232H in Sync FIFO Mode and D2XX Drivers. I manage to have the 60MHz clock input (my main fpga clock) from the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Hi,

SOLVED :

I'm not using the "USB Remote WakeUp" mode, and the master I had taken from the FTDI project of AN_165 was completely ignoring the pin SIWU.

At first sight, it seemed quite ok and I didn't question it.

BUT, when unused, the SIWU pin has to receive '1'...

PS: is it possible to mark a thread as Solved in alteraforum?

I'd like to THANK YOU gj_leeson for everything you've done to help me!

Alexis.