Re: [libusb] Issue with FTDI601 Bulk Transfers - LIBUSB_ERROR_TIMEOUT

[Kosta K. <kos...@gm...>]

Has anyone contacted Fred Dart directly?  He was helpful when I was working
on a driver for his part on a proprietary OS.

On Wed, Mar 18, 2020 at 11:52 AM eric tanner <et...@ou...> wrote:

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> eric tanner wrote:
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> >> I believe I have the FTDI protocol correct, there does not seem to be
> any handshaking when I view the analyzer logs. endpoint 0x82 is the correct
> endpoint.
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> >There has to be SOME kind of configuration going on.  If nothing else,
> >someone has to tell the UART what baud/parity/stop/start configuration
> >to use.  My guess is there are some vendor commands being sent during
> >startup that you've missed.  Sadly, FTDI (to my knowledge) does not
> >expose their command protocol.
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> Thanks Tim, that appears to be correct.
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> Does anyone have a suggestion for a usb 3.0 chip we can change to, that
> plays nicely with libusb and the opensource community? primary obejective
> is to get data to our FPGA as quickly as possible.
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> Eric
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