Not with the current camera design. The synchronous FIFO mode requires that
the data source sync the writes with the ft2232H clk output. It will
require a logic change to accommodate that. We are working on a future
design that will do this, as the data rate required is much higher, but we'd
like to retrofit the current design with a ft2232H, which means we need to
use the async FIFO mode.
Async FIFO should have plenty of bandwidth (and it works well with windows).
Dave
> -----Original Message-----
> From: Uwe Bonnes [mailto:bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx]
> Sent: Friday, March 20, 2009 4:18 PM
> To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
> Subject: RE: Release 0.15 and the ft2232 data loss.
>
> >>>>> "David" == David Challis <dchallis@xxxxxxxxxxxxx> writes:
>
> David> Here is a some more information on my setup. On the camera
> side,
> David> we have a ft2232H, running a single channel in high speed
> async
> David> fifo mode. Data rate to the host is 800kbytes per second
> max.
> Any chance to use the synchronous fifi mode?
> --
> Uwe Bonnes bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>
> Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
> --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------
>
> --
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