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D13966.id38322.diff
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Index: book.withusb.new.xml
===================================================================
--- book.withusb.new.xml
+++ book.withusb.new.xml
@@ -6356,20 +6356,20 @@
This way only ensures that the device is detected, but
the device will not display in <filename>/dev/</filename>
as <filename>uslcom0</filename>. USB to UART devices
- usually show up as <filename>ttyUX</filename> where X is
- the number of device.</para>
+ usually show up as <filename>ttyU<replaceable>
+ X</replaceable></filename> where X is the number of
+ the device.</para>
- <para>To establish a connection through USB to UART, one can
- use the<command>cu</command> command. For example, if the
- device is shown up in <filename>/dev/ttyU0</filename>:
+ <para>Use<command>cu</command> to establish a connection
+ through USB to UART. The following example connects to a
+ Beaglebone Black using a baud-rate of 115,200:
</para>
- <screen>&prompt.user;<userinput>cu -l /dev/ttyU0 -s [speed]</userinput></screen>
+ <screen>&prompt.user;<userinput>cu -l /dev/ttyU0 -s <replaceable>115200</replaceable></userinput></screen>
- <para>Where <command>speed</command> is the baud-rate of
- the device which can be found on the device's
- manufacturing website. For BeagleBone Black, as an
- example, this is 115,200.</para>
+ <para>For other devices, replace the baud-rate with the one
+ typically found on the device vendor documentation or
+ website.</para>
<para>The <filename>GENERIC</filename> kernel includes
support for two serial ports using the same IRQ and port
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D13966: Added a new tutorial for connecting to a serial port through a usb-to-uart converter, as is the cases with most SoC's
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