USB transceiver for FPGA

J

jakab tanko

Guest
Hi,

I am looking for an USB transceiver chip that can be interfaced to an
FPGA WITHOUT microcontroller. USB 2.0 would be ideal, 1.1 is also ok.
Any suggestions?

Thanks,
---
jakab
 
jakab tanko <jtanko@ics-ltd.com> wrote in message
news:bk4g4g$j0f$1@news.storm.ca...
Hi,

I am looking for an USB transceiver chip that can be interfaced to an
FPGA WITHOUT microcontroller. USB 2.0 would be ideal, 1.1 is also ok.
Any suggestions?
Click to expand...
The FTDI 245BM sounds like what you want (although it's only 1.1).

See..

http://www.ftdichip.com/

...for details.

I've a board based on this I built for my own use (see under
downloads on my web site). I've a couple sitting here that
someone said they wanted but money hasn't been forthcoming.

Yours for Ł30 each if you want one/both for prototyping.

See my downloads page for details of an example project showing
how to drive it, it's relatively easy.


Nial Stewart

------------------------------------------------
Nial Stewart Developments Ltd
FPGA and High Speed Digital Design
www.nialstewartdevelopments.co.uk
 
I'm working on a project with USB to a XILINX FPGA.
The interface chip I'm going with is Phillips ISP-1501
http://www.semiconductors.philips.com/cgi-bin/pldb/pip/isp1501

Good Luck,
Colin

"jakab tanko" <jtanko@ics-ltd.com> wrote in message
news:bk4g4g$j0f$1@news.storm.ca...
Hi,

I am looking for an USB transceiver chip that can be interfaced to an
FPGA WITHOUT microcontroller. USB 2.0 would be ideal, 1.1 is also ok.
Any suggestions?

Thanks,
---
jakab
Click to expand...
 
I have looked at that one some time ago but there was a message on
the Philips website that the chip is going obsolete and that scared me
away...
I tried to confirm with the Philips rep. here in Ottawa,Canada but
all I got to talk to was an answering machine!. Did you manage to get an
eval board for it?
---
jakab
"Colin Jackson" <jacksoncolin@fake_yahoo.com> wrote in message
news:1sOdnZlEhZ77j_uiU-KYuA@comcast.com...
I'm working on a project with USB to a XILINX FPGA.
The interface chip I'm going with is Phillips ISP-1501
http://www.semiconductors.philips.com/cgi-bin/pldb/pip/isp1501

Good Luck,
Colin

"jakab tanko" <jtanko@ics-ltd.com> wrote in message
news:bk4g4g$j0f$1@news.storm.ca...
Hi,

I am looking for an USB transceiver chip that can be interfaced to an
FPGA WITHOUT microcontroller. USB 2.0 would be ideal, 1.1 is also ok.
Any suggestions?

Thanks,
---
jakab
Click to expand...
 
Thanks for the suggestion, it looks like they also have USB 2.0 chip,
the board you have looks interesting too. I will search a bit more before
deciding.
---
jakab
"Nial Stewart" <nial@spamno.nialstewart.co.uk> wrote in message
news:3f65cb6d$0$10961$fa0fcedb@lovejoy.zen.co.uk...
jakab tanko <jtanko@ics-ltd.com> wrote in message
news:bk4g4g$j0f$1@news.storm.ca...
Hi,

I am looking for an USB transceiver chip that can be interfaced to an
FPGA WITHOUT microcontroller. USB 2.0 would be ideal, 1.1 is also ok.
Any suggestions?

The FTDI 245BM sounds like what you want (although it's only 1.1).

See..

http://www.ftdichip.com/

..for details.

I've a board based on this I built for my own use (see under
downloads on my web site). I've a couple sitting here that
someone said they wanted but money hasn't been forthcoming.

Yours for Ł30 each if you want one/both for prototyping.

See my downloads page for details of an example project showing
how to drive it, it's relatively easy.


Nial Stewart

------------------------------------------------
Nial Stewart Developments Ltd
FPGA and High Speed Digital Design
www.nialstewartdevelopments.co.uk
Click to expand...
 
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