Re: [usb] host controller transceiver?

["Amey Hegde" <amey@controlnet.co.in>]

did u try going through the insilicon xcvr? It is supposed to be a host 
side xcvr too.
-amey

----- Original Message -----
From: Jecel Assumpcao Jr <jecel@merlintec.com>
Date: Friday, December 28, 2001 1:17 am
Subject: [usb] host controller transceiver?

> I have looked at the specifications of a number of discrete USB 
> 2.0 
> transceivers and all seem to have the same problem: they support 
> High 
> Speed (480 mbps) and Full Speed (12 mbps), but not Low Speed (1.5 
> mbps). That is exactly what is needed for a USB 2.0 peripheral 
> device, 
> but I want to build a host controller and that has to support all 
> three 
> speeds.
> 
> Using an USB1.1 transceiver in parallel with the 2.0 one seems a 
> bit 
> complicated. Perhaps the missing LS functionality could be 
> implemented 
> directly in the FPGA?
> 
> -- Jecel
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