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Message
From: christian@m...
Date: Wed, 27 Aug 2003 16:11:32 +0200
Subject: Re: [usb] IP Core vs. USB chip...
Thank you, it's now more clear. I have to connect the transceiver to a
SIE. And the latter is the USB PHY that i have already downloaded from
OpenCores Projects, right? And I downloaded too the USB 1.1 function
IP in order to describe the USB device (Device descriptor, configuration,
endpoints, etc.)
I hope that's very easy to use and install :)
Regards
Christian
----- Original Message -----
From: Rudolf Usselmann <rudi@a... >
To: usb@o...
Date: 27 Aug 2003 20:33:06 +0700
Subject: Re: [usb] IP Core vs. USB chip...
>
>
> On Wed, 2003-08-27 at 19:42, christian@m... wrote:
> > Hello,
> >
> > The PDIUSBP11 has an I2C interface. So, I have to install in
> my FPGA a
>
> No it does not !!! Perhpast there are several parts
> with similar names ...
>
> It has 3 inputs for the transmitter: OE, Data+, Data- (digital)
> and Three Inputs from Receiver: Data, Data+, Data-
>
> On the USB side it has D+, D- which go to the USB bus.
> I have attached the data sheet to avoid future confusion !
>
> > I2C interface IP, USB PHY and a USB 1.1 function core IP. Do
> I have to
> > write a firmware in order to receive the requests from the
> host and
> > prepares the data to send through the I2C interface.
> >
> >
> > Best regards
>
>
> Cheers,
> rudi
> --------------------------------------------------------
> www.asics.ws --- Solutions for your ASIC/FPGA needs ---
> ----------------- FPGAs * Full Custom ICs * IP Cores ---
> FREE IP Cores --> http://www.asics.ws/ <-- FREE IP Cores
>
> <P>gz00000.gz</P>
>
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