In the words of the submitter:
Some parts of the documentation are using COM1:
instead of COM1 to describe the first serial interface
in MS-DOS. The device name should be COM1, ':' was used
as separator by the mode command.
PR: 36010
Submitted by: Martin Heinen <martin@sumuk.de>
This commit is contained in:
Dima Dorfman
parent
4eacce79e5
commit
1c4177c1b9
Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=12563
3 changed files with 23 additions and 23 deletions
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@ -181,7 +181,7 @@
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<entry>N/A</entry>
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<entry>3Com 56K faxmodem, on COM1:</entry>
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<entry>3Com 56K faxmodem, on COM1</entry>
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</row>
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<row>
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@ -295,10 +295,10 @@
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<para>FreeBSD supports four serial ports by default. In the
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MS-DOS world, these are known as
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<devicename>COM1:</devicename>,
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<devicename>COM2:</devicename>,
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<devicename>COM3:</devicename>, and
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<devicename>COM4:</devicename>. FreeBSD currently supports
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<devicename>COM1</devicename>,
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<devicename>COM2</devicename>,
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<devicename>COM3</devicename>, and
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<devicename>COM4</devicename>. FreeBSD currently supports
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<quote>dumb</quote> multiport serial interface cards, such as
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the BocaBoard 1008 and 2016, as well as more
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intelligent multi-port cards such as those made by Digiboard
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@ -404,10 +404,10 @@ device sio3 at isa? port "IO_COM4" tty irq 9 vector siointr</programlisting>
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<para>A shell script called <command>MAKEDEV</command> in the
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<filename>/dev</filename> directory manages the device special
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files. To use <command>MAKEDEV</command> to make dial-up device
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special files for <devicename>COM1:</devicename> (port 0),
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special files for <devicename>COM1</devicename> (port 0),
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<command>cd</command> to <filename>/dev</filename> and issue the
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command <command>MAKEDEV ttyd0</command>. Likewise, to make dial-up
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device special files for <devicename>COM2:</devicename> (port 1),
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device special files for <devicename>COM2</devicename> (port 1),
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use <command>MAKEDEV ttyd1</command>.</para>
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<para><command>MAKEDEV</command> not only creates the
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@ -1311,7 +1311,7 @@ vq|VH57600|Very High Speed Modem at 57600,8-bit:\
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<para>For example to set the <literal>termios</literal> flag
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<varname>crtscts</varname> on serial port #1's
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(<devicename>COM2:</devicename>) dial-in and dial-out initialization
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(<devicename>COM2</devicename>) dial-in and dial-out initialization
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devices, the following lines could be added to
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<filename>/etc/rc.serial</filename>:</para>
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<programlisting># Serial port initial configuration
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@ -1968,30 +1968,30 @@ raisechar=^^</programlisting>
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</step>
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<step>
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<para>Plug a dumb terminal into <devicename>COM1:</devicename>
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<para>Plug a dumb terminal into <devicename>COM1</devicename>
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(<devicename>sio0</devicename>).</para>
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<para>If you do not have a dumb terminal, you can use an old PC/XT
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with a modem program, or the serial port on another Unix box. If
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you do not have a <devicename>COM1:</devicename>
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you do not have a <devicename>COM1</devicename>
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(<devicename>sio0</devicename>), get one. At this time, there is
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no way to select a port other than <devicename>COM1:</devicename>
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no way to select a port other than <devicename>COM1</devicename>
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for the boot blocks without recompiling the boot blocks. If you
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are already using <devicename>COM1:</devicename> for another
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are already using <devicename>COM1</devicename> for another
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device, you will have to temporarily remove that device and
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install a new boot block and kernel once you get FreeBSD up and
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running. (It is assumed that <devicename>COM1:</devicename> will
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running. (It is assumed that <devicename>COM1</devicename> will
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be available on a file/compute/terminal server anyway; if you
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really need <devicename>COM1:</devicename> for something else
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really need <devicename>COM1</devicename> for something else
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(and you cannot switch that something else to
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<devicename>COM2:</devicename> (<devicename>sio1</devicename>)),
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<devicename>COM2</devicename> (<devicename>sio1</devicename>)),
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then you probably should not even be bothering with all this in
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the first place.)</para>
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</step>
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<step>
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<para>Make sure the configuration file of your kernel has
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appropriate flags set for <devicename>COM1:</devicename>
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appropriate flags set for <devicename>COM1</devicename>
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(<devicename>sio0</devicename>).</para>
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<para>Relevant flags are:</para>
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@ -2414,8 +2414,8 @@ boot:</screen>
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<literal>BOOT_COMCONSOLE_PORT</literal> to the address of the
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port you want to use (0x3F8, 0x2F8, 0x3E8 or 0x2E8). Only
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<devicename>sio0</devicename> through
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<devicename>sio3</devicename> (<devicename>COM1:</devicename>
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through <devicename>COM4:</devicename>) can be used; multiport
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<devicename>sio3</devicename> (<devicename>COM1</devicename>
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through <devicename>COM4</devicename>) can be used; multiport
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serial cards will not work. No interrupt setting is
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needed.</para>
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</step>
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@ -2424,7 +2424,7 @@ boot:</screen>
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<para>Create a custom kernel configuration file and add
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appropriate flags for the serial port you want to use. For
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example, if you want to make <devicename>sio1</devicename>
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(<devicename>COM2:</devicename>) the console:</para>
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(<devicename>COM2</devicename>) the console:</para>
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<programlisting>device sio1 at isa? port "IO_COM2" tty flags 0x10 irq 3</programlisting>
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@ -177,7 +177,7 @@ own LAN if you want. IP addresses are assigned as follows:</para>
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</informaltable>
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<para>This guide assumes that the modem on the FreeBSD box is connected
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to the first serial port ('<filename>/dev/cuaa0</filename>' or '<emphasis remap=tt>COM1:</emphasis>' in
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to the first serial port ('<filename>/dev/cuaa0</filename>' or '<emphasis remap=tt>COM1</emphasis>' in
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DOS-terms).</para>
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<para>Finally, we will also assume that your Internet Service Provider (ISP)
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@ -863,10 +863,10 @@ of the sample '<filename>/etc/ppp/ppp.conf</filename>' file:
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This statement informs the PPP program that it should use the first
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serial port.
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Under FreeBSD the '<filename>/dev/cuaa0</filename>' device is the same port that's
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known as "<emphasis remap=tt>COM1:</emphasis>" under DOS, Windows, Windows 95, etc....</para>
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known as "<emphasis remap=tt>COM1</emphasis>" under DOS, Windows, Windows 95, etc....</para>
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<para>If your modem is on <emphasis remap=tt>COM2:</emphasis> you should specify
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'<filename>/dev/cuaa1</filename>; <emphasis remap=tt>COM3:</emphasis> would be '<filename>/dev/cuaa2</filename>'.</para>
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<para>If your modem is on <emphasis remap=tt>COM2</emphasis> you should specify
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'<filename>/dev/cuaa1</filename>; <emphasis remap=tt>COM3</emphasis> would be '<filename>/dev/cuaa2</filename>'.</para>
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<para>
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<informalexample>
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