Sophie

Sophie

distrib > Mandriva > 9.1 > ppc > by-pkgid > a6244a8faa0d33b9c36f060461b07bb6 > files > 40

libhylafax4.1.1-devel-4.1.5-1mdk.ppc.rpm

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<TITLE>US Robotics Courier</TITLE>

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<B><FONT SIZE=+3>US R</FONT>OBOTICS <FONT SIZE=+2>C</FONT>OURIER</B>
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<B>Manufacturer</B>: U.S. Robotics<BR>
<B>Model</B>: Courier<BR>
<B>Latest Firmware Revision Tried</B>:
    Supervisor 08/26/94
    DSP 08/24/94
<BR>
<B>Recommended Firmware Revisions</B>:
Supervisor 08/26/94
DSP 08/24/94
<BR>
<B>Last Updated</B>: Date: 1998/10/12 20:47:51 $<BR>
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<DL COMPACT>
<DT><IMG SRC="../icons/info_icon.gif" ALT="o">
<DD>Firmware revisions numbers appear to be meaningless;
only the date stamps are useful.
<DT><IMG SRC="../icons/info_icon.gif" ALT="o">
<DD>The first modem to be shipped with Class 2.0 support.
</DL>

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<B><A NAME="Class1"><FONT SIZE=+2>C</FONT>LASS 1 <FONT SIZE=+1>S</FONT>UPPORT</A></B>

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<LI>When sending DCD is raised when carrier is first received, but it is
  then dropped from the first HDLC receive until the point where the
  initial training is sent (from that point on DCD is asserted); this
  can be a problem because there is no way to override this behaviour
  which means that the host must be capable of ignoring DCD for sending
  to function correctly
</UL>

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<B><A NAME="Class2.0"><FONT SIZE=+2>C</FONT>LASS 2.0 <FONT SIZE=+1>S</FONT>UPPORT</A></B>

<UL>
<LI>Previous Supervisor firmware revs were known to function incorrectly;
  in particular, rev 5.1 (12/10/93)
<LI>Certain firmware revisions incorrectly interpret the signalling rate
  session parameter in +FIS and +FCC commands; this causes the modem to
  attempt to negotiate session communication at 2400 bps
<LI>RTS/CTS flow control does not work.
<LI>Line counts returned in <TT>+FPS:</TT> status strings are wrong.
<LI>The modem indicates it supports copy quality checking of received data,
but it does not.
</UL>

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<ADDRESS>
<A HREF="mailto:webmaster@hylafax.org">webmaster@hylafax.org</A>.
Last updated $Date: 1999/12/03 00:10:34 $.
</ADDRESS>

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