[usb] Re: USB core to PHY data width

[Rudolf Usselmann <rudi@asics.ws>]

Looks like Ageres USB 2.0 PHY has been revived. I just visited
their web site, and they have up to date data sheet and app notes
for the USS2X1 deice !

Cheers,
rudi

PS: We did build a prototype board with this phy almost 9 months
ago ... no problems getting samples back then, don't what the situation
is now.


On Monday 17 December 2001 11:13 pm, you wrote:
> Hi, Rudi!
>
> In documentation you wrote:
>  >The following companies have announced PHY chips:
>  >Lucent: USS2X1
>  >http://www.lucent.com/micro/usb/usbdocs.html
>  >[30/3/2001 - I was informed that the Lucent (now Agere) PHY is
>  >shipping! I am in
>  >the process of acquiring some samples so I can build an FPGA prototype.
>
> no changes, only samples ?
>
>  >NEC: uPD720120
>  >http://www.necel.com/home.nsf/Main?ReadForm&Multimedia+Products
>
> 30 MHz clock, with 16-bit interface
> And your core work only in 8-bit (core2transceiver)
>
>  >Philips: ISP1501
>  >http://www.semiconductors.philips.com/pip/isp1501-01/
>
> software configurable 8/16 bit, Not Available ?
>
> Also:
> kl5kusb200 USB2.0 Transceiver (Kawasaki LSI, www.klsi.com)
> 16-bit interface
>
> Question: what transceiver use today?
>
>
>      Regards, Eugene Shinderman.



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