Re: [usb] downgrade to USB1.1 low speed

[iivanchenko@leapfrog.com]

Hi,

Did you get a chance to finish your downgrade? I am looking for USB 
core for our next ASIC here, and want to evaluate 1.1 high-speed. 
Opencores USB seems perfect if it had a 1.1 PHY interface - we don't 
need high-speed here.

Do you have any gate count estimates so far?

Regards,


Ilya V. Ivanchenko


----- Original Message ----- 
From: "RE Tambunan" <kebloo@m... > 
To: usb@o...  
Date: Sun, 24 Feb 2002 22:51:28 +0700 
Subject: [usb] downgrade to USB1.1 low speed 

> 
> 
> Hello all, 
> 
> I intend to downgrade USB 2.0 core of OpenCores to USB 1.1 
> which will operate at Low and Full Speed rates. The reason 
> is to enrich cores' variety of OpenCores and to enable mass 
> testing of USB core in OpenCores community. 
> 
> Before I do that, I would like to know about your opinion. The 
> most important is from Mr. Rudolf Usselmann, the USB 2.0 core 
> creator. Also I knew from the project list that there is a USB host 
> controller project and according to USB archive, it is also a 
> function controller, not a host controller (p.s: I don't contact 
> its maintainer yet...). Thanks... 
> 
> 
> Best regard, 
> 
> 
> RE Tambunan 
> 
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