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Re: [lpc2000] Re: TCP/IP over USB

2006-01-13 by Micron Engineering

Jan Szymanski ha scritto:

>Thanks to everyone, who responded.
>Doing a search I have found 
>http://www.asix.com.tw/FrootAttach/datasheet/Ax88172.pdf 
>and a driver http://www.asix.com.tw/download.php 
>Not exactly, what I'm after, but it proves, it's possible to do.
>
>Jan
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It is just an ethernet MAC with usb interface replacing a more normally 
a memory/pci bus interface.
I also think that you need to learn about RNDIS protocol.
Massimo Manca, Micron Engineering

>--- In lpc2000@yahoogroups.com, Sean <embeddedrelated@w...> wrote:
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>>You could always use serial, if you don't need high bandwidth.  I 
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>don't 
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>>think you will be able to serve data faster than 12KB/sec off the 
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>device 
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>>anyway, so serial should work just fine.  If you need a bit more 
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>speed, you 
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>>can get a USB/RS232 adapter that can handle 230kbit, then you'll 
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>have 
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>>23KB/sec.  I'm sure you can find a pile of PPP+TCP/IP based stacks 
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>that can 
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>>easily be put onto an LPC.
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>>At 05:05 PM 1/12/2006, you wrote:
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>>>Has anyone investigated or implemented TCP/IP over USB?
>>>I need an embedded web server on LPC2148 based datalogger and was
>>>thinking of TCP/IP over USB as one of the options.
>>>Any comments or hints will be helpful.
>>>
>>>Jan
>>>      
>>>
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>Yahoo! Groups Links
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