> >> - parallel 8-bit or 16-bit interface
> >> - general-purpose I/O pins (8 or more)
> > Cypress EZ-USB FX2LP (new), or older EZ-USB FX2 series.
> > They claim 53Mbytes/Sec
> I've used the older FX2. It has 8/16 bit FIFO interface and you can use
> those pins also as GPI0. However, if I remember correcty, you can't have
> both at the same time(?)
Depends on the package of the FX...
> Otherwise it seems to match your wishlist quite well...
>> - parallel 8-bit or 16-bit interface
>> - general-purpose I/O pins (8 or more)
> Cypress EZ-USB FX2LP (new), or older EZ-USB FX2 series.
> They claim 53Mbytes/Sec
I've used the older FX2. It has 8/16 bit FIFO interface and you can use
those pins also as GPI0. However, if I remember correcty, you can't have
both at the same time(?) Otherwise it seems to match your wishlist quite
well...
-js-
Reply by Jim Granville●February 16, 20052005-02-16
Georgi Beloev wrote:
> Hi group,
>
> I need a USB 2.0 high speed (480Mbps) controller recommendation. It
> should meet most of the following criteria:
>
> - USB 2.0 @ 480 Mbps
> - sustained data rate > 20MB/s; preferably > 30 MB/s
> - parallel 8-bit or 16-bit interface
> - SPI and I2C (in hardware or software)
> - general-purpose I/O pins (8 or more)
> - easy to use
> - minimal or no firmware required
> - drivers available for Windows and/or Linux
> - high-level API to talk to the drivers
> - good documentation and example applications
> - single-chip solution; small package
> - available in small quantities from major distributors
>
> I've used the FT2232C but unfortunately it is not a high-speed device.
Not many have single chip, small, 480Mbps solutions :
Cypress EZ-USB FX2LP (new), or older EZ-USB FX2 series.
They claim 53Mbytes/Sec
-jg
Reply by Uwe Bonnes●February 16, 20052005-02-16
Georgi Beloev <gbH8SPAM@beloev.net> wrote:
> Hi group,
> I need a USB 2.0 high speed (480Mbps) controller recommendation. It
> should meet most of the following criteria:
> - USB 2.0 @ 480 Mbps
> - sustained data rate > 20MB/s; preferably > 30 MB/s
> - parallel 8-bit or 16-bit interface
> - SPI and I2C (in hardware or software)
> - general-purpose I/O pins (8 or more)
> - easy to use
> - minimal or no firmware required
> - drivers available for Windows and/or Linux
> - high-level API to talk to the drivers
> - good documentation and example applications
> - single-chip solution; small package
> - available in small quantities from major distributors
> I've used the FT2232C but unfortunately it is not a high-speed device.
Cyprexx FX2 CY7C68013(A)?
--
Uwe Bonnes bon@elektron.ikp.physik.tu-darmstadt.de
Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
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Reply by Georgi Beloev●February 16, 20052005-02-16
Hi group,
I need a USB 2.0 high speed (480Mbps) controller recommendation. It
should meet most of the following criteria:
- USB 2.0 @ 480 Mbps
- sustained data rate > 20MB/s; preferably > 30 MB/s
- parallel 8-bit or 16-bit interface
- SPI and I2C (in hardware or software)
- general-purpose I/O pins (8 or more)
- easy to use
- minimal or no firmware required
- drivers available for Windows and/or Linux
- high-level API to talk to the drivers
- good documentation and example applications
- single-chip solution; small package
- available in small quantities from major distributors
I've used the FT2232C but unfortunately it is not a high-speed device.
Thanks,
-- Georgi