Sophie: howto-html-en-20080722-2mdv2010.1 noarch

howto-html-en-20080722-2mdv2010.1.noarch.rpm

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<H2><A NAME="s11">11. Cables, extensions and adaptors </A></H2>

<P>The only wires needed in a mouse cable are as follows: TxD and RxD for
data transfer, RTS and/or DTR for power sources, and ground.  Translated
into pin numbers, they are:
<BLOCKQUOTE><CODE>
<PRE>
            9-pin port     25-pin port
        TxD     3                2
        RxD     2                3
        RTS     7                4
        DTR     4               20
        Gnd     5                7
</PRE>
</CODE></BLOCKQUOTE>
<P>The above table may be of use if you wish to make adaptors between
9- and 25-pin plugs, or extension cables.
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