Typo and punctuation fixes.
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2020-12-08 03:00:23 +00:00
svn path=/head/; revision=28570
5 changed files with 10 additions and 10 deletions
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@ -275,7 +275,7 @@
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<listitem>
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<para>If the network is down, then we can use the console on the PC to
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run the <application>console</application> client locally. For
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remote sites, we can add a modem for dial-in access to the the
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remote sites, we can add a modem for dial-in access to the
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server command line to run the client.</para>
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</listitem>
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@ -1108,7 +1108,7 @@ exit 0</programlisting>
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first serial port known as <devicename>COM1</devicename> in DOS/&windows; or
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<devicename>ttyd0</devicename> in &unix;).</para>
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<para>The cabling for these servers depends on the PC harware. If
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<para>The cabling for these servers depends on the PC hardware. If
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the PC has DB-25 female socket on board (as most older PCs do),
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then the same headshell as works for the Sun server above will
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work fine. If the PC has DB-9 male plug on board (as more
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@ -1216,7 +1216,7 @@ exit 0</programlisting>
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recognises a serial <literal>BREAK</literal> as a command to halt the
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OS and return to the ROM monitor prompt. A serial <literal>BREAK</literal>
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is an out-of-band signal on an RS-232 serial port that involves making
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the TX DATA line active (i.e. pulled down to less than -5v) for more than
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the TX DATA line active (i.e. pulled down to less than -5V) for more than
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two whole character times (or about 2ms on a 9600bps line).
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Alas, this <literal>BREAK</literal> signal is all to
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easily generated by serial hardware during power-on or power-off. And
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