os/doc
3
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Whitespace corrections from last commit.

Browse source 
No content changes.
This commit is contained in:
Michael Lucas 2002-01-22 14:26:28 +00:00
parent 2a0fdd998d
commit 71e47c8c60
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=11802
1 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
en_US.ISO8859-1/books/handbook/printing/chapter.sgml
View file

@ -571,9 +571,13 @@ sio2: type 16550A</screen>
</listitem>
</itemizedlist>
<para>The interrupt-driven method is usually somewhat faster but uses up
a precious IRQ line. Some newer HP printers are claimed not to work correctly in interrupt mode, apparently due to some (not yet exactly understood) timing problem. These printers need polled mode. You should use whichever one
works. Some printers will work in both modes, but are painfully slow in interrupt mode.</para>
<para>The interrupt-driven method is usually somewhat faster
but uses up a precious IRQ line. Some newer HP printers
are claimed not to work correctly in interrupt mode,
apparently due to some (not yet exactly understood) timing
problem. These printers need polled mode. You should use
whichever one works. Some printers will work in both
modes, but are painfully slow in interrupt mode.</para>
<para>You can set the communications mode in two ways: by
configuring the kernel or by using the &man.lptcontrol.8;