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<DIV><SPAN class=340214307-13032003><FONT face=Arial color=#0000ff size=2>Hi
Danny,</FONT></SPAN></DIV>
<DIV><SPAN class=340214307-13032003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=340214307-13032003><FONT face=Arial color=#0000ff size=2>The
Ethernut board will only work on a 10Mbit network. The way to solve the problem
is what you have done, adding a switch in between thenetwork and your
Ethernut . A switch will usually detect that the Ethernut card
operates at 10Mbit and therefore sets the network speed to
this.</FONT></SPAN></DIV>
<DIV><SPAN class=340214307-13032003><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=340214307-13032003><FONT face=Arial color=#0000ff
size=2>/Lars</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> danny-cvs
[mailto:danny@acronexus.com]<BR><B>Sent:</B> den 13 mars 2003
02:22<BR><B>To:</B> en-nut-discussion@egnite.de<BR><B>Subject:</B>
[En-Nut-Discussion] 10M ethernet problems?<BR><BR></FONT></DIV>
<DIV><FONT size=2>
<DIV><FONT size=2>I connect my ethernut to a 10/100 hub and try to do some
serial-to-ethernet communications, but I found the ethernut will be unstable
and sometimes disconnection when it is in a 10/100M ethernet
topology. However, when I use a 10/100 switch-hub it work very well! I
want to ask: if the RTL8019AS cannot race 10/100M ethernet controller? or
there is any method to enhance the connection stability?</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>Best Regard<BR>Danny Lu
<BR></FONT></FONT></DIV></DIV></BLOCKQUOTE></BODY></HTML>