lostecho/oldlinux-files
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
af7120d204d37af256fa9bbca1572e91f89b8ef0
oldlinux-files/docs/interrupts/int-html/rb-0823.htm
gohigh 9912ec445d add directory docs
2024-02-19 00:23:35 -05:00

215 lines
12 KiB
HTML
Raw Blame History

<HTML>
<HEAD>
<TITLE>Int 14/AH=04h
</TITLE>
<META NAME="Description" CONTENT="
Int 14/AH=04h - SERIAL - EXTENDED INITIALIZE (CONVERTIBLE,PS) -
AH = 04h
AL = break status
00h if break
01h if no break
BH = parity (see #00307)
BL = number of stop bits
00h one stop bit
01h two stop bits (1.5 if 5 bit word length)
CH = word length (see #00308)
CL = bps rate (see #00309)
">
<META NAME="robots" CONTENT="none">
</HEAD>
<BODY BGCOLOR="#FFD0A0">
<center>
<h2>Int 14/AH=04h
</h2>
</center><p>
<table border=1 cellpadding=3 cellspacing=1>
<td>
<a href="rb-0822.htm" tppabs="http://www.ctyme.com/intr/rb-0822.htm">
<img src="lup.gif" tppabs="http://graphics.ctyme.com/gif/lup.gif" border=0 alt=Prev></a>
<a href="rb-0824.htm" tppabs="http://www.ctyme.com/intr/rb-0824.htm">
<img src="ldown.gif" tppabs="http://graphics.ctyme.com/gif/ldown.gif" border=0 alt=Next></a>
<a href="javascript:if(confirm('http://www.ctyme.com/rbrown.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/rbrown.htm'" tppabs="http://www.ctyme.com/rbrown.htm">
<img src="lhome.gif" tppabs="http://graphics.ctyme.com/gif/lhome.gif" border=0 alt=Ralf Brown Page></a>
<td><a href="int.htm" tppabs="http://www.ctyme.com/intr/int.htm">Interrups</a></td>
<td><a href="cat.htm" tppabs="http://www.ctyme.com/intr/cat.htm">Categories</a></td>
<td><a href="alpha.htm" tppabs="http://www.ctyme.com/intr/alpha.htm">Contents</a></td>
</td></table><p>
<p><img src="rbline.gif" tppabs="http://graphics.ctyme.com/gif/rbline.gif" width="100%" alt="------"><p>
<h3><font color=#C00040>SERIAL - EXTENDED INITIALIZE (CONVERTIBLE,PS)</font></h3>
<PRE>
AH = 04h
AL = break status
00h if break
01h if no break
BH = parity <a href="rb-0823.htm#Table307" tppabs="http://www.ctyme.com/intr/rb-0823.htm#Table307">(see #00307)</a>
BL = number of stop bits
00h one stop bit
01h two stop bits (1.5 if 5 bit word length)
CH = word length <a href="rb-0823.htm#Table308" tppabs="http://www.ctyme.com/intr/rb-0823.htm#Table308">(see #00308)</a>
CL = bps rate <a href="rb-0823.htm#Table309" tppabs="http://www.ctyme.com/intr/rb-0823.htm#Table309">(see #00309)</a>
DX = port number<br>
<p><b>Return:</b><br>AX = port status code (see #00304,#00305)
</PRE>
<p><b>See Also:</b>
<a href="rb-0811.htm" tppabs="http://www.ctyme.com/intr/rb-0811.htm">AH=00h</a> - <a href="rb-0942.htm" tppabs="http://www.ctyme.com/intr/rb-0942.htm">AH=1Eh</a> - <a href="rb-1009.htm" tppabs="http://www.ctyme.com/intr/rb-1009.htm">AX=8000h"ARTICOM"</a>
<PRE>
<p>
<a name=table307></a>
(Table 00307)
Values for serial port parity:
00h no parity
01h odd parity
02h even parity
03h stick parity odd
04h stick parity even
</PRE>
<p><b>See Also:</b>
#00300 - #00308 - #00309 - #00310
<PRE>
<p>
<a name=table308></a>
(Table 00308)
Values for serial port word length:
00h 5 bits
01h 6 bits
02h 7 bits
03h 8 bits
</PRE>
<p><b>See Also:</b>
#00300 - #00307 - #00309 - #00345
<PRE>
<p>
<a name=table309></a>
(Table 00309)
Values for serial port bps rate:
00h 110 (19200 if ComShare installed)
01h 150 (38400 if ComShare installed)
02h 300
03h 600 (14400 if ComShare installed)
04h 1200
05h 2400
06h 4800 (28800 if ComShare installed)
07h 9600
08h 19200
---ComShare---
09h 38400
0Ah 57600
0Bh 115200
</PRE>
<p><b>See Also:</b>
#00300 - #00307 - #00309 - #00346 - #00353 - <a href="rb-0978.htm" tppabs="http://www.ctyme.com/intr/rb-0978.htm">AH=36h</a> - #00364 - #00606 - #02923
<p>
<b>Category: <a href="cat-038.htm" tppabs="http://www.ctyme.com/intr/cat-038.htm">
Serial I/O</a>
- <a href="int-14.htm" tppabs="http://www.ctyme.com/intr/int-14.htm">
Int 14h</a>
- <a href="alpha-s.htm" tppabs="http://www.ctyme.com/intr/alpha-s.htm">
S</a>
</b><p><p><img src="rbline.gif" tppabs="http://graphics.ctyme.com/gif/rbline.gif" width="100%" alt="------"><p>
<table border=1 cellpadding=3 cellspacing=1>
<td>
<a href="rb-0822.htm" tppabs="http://www.ctyme.com/intr/rb-0822.htm">
<img src="lup.gif" tppabs="http://graphics.ctyme.com/gif/lup.gif" border=0 alt=Prev></a>
<a href="rb-0824.htm" tppabs="http://www.ctyme.com/intr/rb-0824.htm">
<img src="ldown.gif" tppabs="http://graphics.ctyme.com/gif/ldown.gif" border=0 alt=Next></a>
<a href="javascript:if(confirm('http://www.ctyme.com/rbrown.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/rbrown.htm'" tppabs="http://www.ctyme.com/rbrown.htm">
<img src="lhome.gif" tppabs="http://graphics.ctyme.com/gif/lhome.gif" border=0 alt=Ralf Brown Page></a>
<td><a href="int.htm" tppabs="http://www.ctyme.com/intr/int.htm">Interrups</a></td>
<td><a href="cat.htm" tppabs="http://www.ctyme.com/intr/cat.htm">Categories</a></td>
<td><a href="alpha.htm" tppabs="http://www.ctyme.com/intr/alpha.htm">Contents</a></td>
</td></table><p>
<!-- Bottom Link Start -->
<center>
<p><table border=1 bgcolor="#ffff99"><tr><td>
<table border=0 height=80>
<tr align=center><td width="65">
<a href="javascript:if(confirm('http://www.ctyme.com/sponsor.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/sponsor.htm'" tppabs="http://www.ctyme.com/sponsor.htm">
<img src="tip.gif" tppabs="http://graphics.ctyme.com/gif/tip.gif" ALT="Sponsors" height="40" width="40"></a>
<br><a href="javascript:if(confirm('http://www.ctyme.com/sponsor.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/sponsor.htm'" tppabs="http://www.ctyme.com/sponsor.htm">Shopping</a>
</td><td width="65">
<a href="javascript:if(confirm('http://talk.ctyme.com/webx.cgi?13@@.ee6b2be \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://talk.ctyme.com/webx.cgi?13@@.ee6b2be'" tppabs="http://talk.ctyme.com/webx.cgi?13@@.ee6b2be">
<img src="comment.gif" tppabs="http://graphics.ctyme.com/gif/comment.gif" ALT="Forum" height="40" width="40"></a>
<br><a href="javascript:if(confirm('http://talk.ctyme.com/webx.cgi?13@@.ee6b2be \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://talk.ctyme.com/webx.cgi?13@@.ee6b2be'" tppabs="http://talk.ctyme.com/webx.cgi?13@@.ee6b2be">Forum</a>
</td><td width="65">
<a href="javascript:if(confirm('http://www.ctyme.com/mail.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/mail.htm'" tppabs="http://www.ctyme.com/mail.htm">
<img src="mail.gif" tppabs="http://graphics.ctyme.com/gif/mail.gif" ALT="email" height="40" width="40"></a>
<br><a href="javascript:if(confirm('http://www.ctyme.com/mail.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/mail.htm'" tppabs="http://www.ctyme.com/mail.htm">EMail</a>
</td><td width="65">
<a href="javascript:if(confirm('http://www.ctyme.com/map.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/map.htm'" tppabs="http://www.ctyme.com/map.htm">
<img src="toc.gif" tppabs="http://graphics.ctyme.com/gif/toc.gif" ALT="Index" height="40" width="40"></a>
<br><a href="javascript:if(confirm('http://www.ctyme.com/map.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/map.htm'" tppabs="http://www.ctyme.com/map.htm">Index</a>
</td><td width="65">
<a href="javascript:if(confirm('http://www.ctyme.com/ \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/'" tppabs="http://www.ctyme.com/">
<img src="home.gif" tppabs="http://graphics.ctyme.com/gif/home.gif" ALT="Home" height="40" width="40"></a>
<br><a href="javascript:if(confirm('http://www.ctyme.com/ \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/'" tppabs="http://www.ctyme.com/">Home</a>
</td><td width="90">
<center>
<FORM ACTION="https://secure.paypal.com/cgi-bin/webscr" tppabs="https://secure.paypal.com/cgi-bin/webscr" METHOD="POST" traget="_blank">
<INPUT TYPE="hidden" NAME="cmd" VALUE="_xclick">
<INPUT TYPE="hidden" NAME="business" VALUE="marc@perkel.com">
<INPUT TYPE="hidden" NAME="return" VALUE="http://www.perkel.com">
<INPUT TYPE="hidden" NAME="item_name" VALUE="Donation To Support this Site">
<INPUT TYPE="hidden" NAME="no_intl" VALUE="1">
<INPUT TYPE="image" SRC="x-click-but7.gif" tppabs="http://images.paypal.com/images/x-click-but7.gif" vspace=9
NAME="submit" ALT="Make payments with PayPal - it's fast, free and secure!">
</FORM>
</td></tr></table></td></tr></table><p>
<center>
<p>
<a href="javascript:if(confirm('http://www.ctyme.com/hosting/index.htm \n\nThis file was not retrieved by Teleport Pro, because it is addressed on a domain or path outside the boundaries set for its Starting Address. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/hosting/index.htm'" tppabs="http://www.ctyme.com/hosting/index.htm" target="_blank">
<img src="ctymehost.gif" tppabs="http://graphics.ctyme.com/gif/ctymehost.gif"
border=3 height=60 width=468></a>
<p>
<!-- Ad End --->
</center>
<FORM ACTION="http://service.bfast.com/bfast/click" target="_blank">
<INPUT TYPE="hidden" NAME="siteid" VALUE="30472466" >
<INPUT TYPE="hidden" NAME="bfpage" VALUE="horizontal">
<INPUT TYPE="hidden" NAME="bfmid" VALUE="27253343" >
<INPUT TYPE="hidden" NAME="num" VALUE="30">
<table bgcolor=white border=3><tr><td>
<table bgcolor=white border=0>
<tr><td>
<IMG SRC="serve-bfmid=27253343&siteid=30472466&bfpage=horizontal.gif" tppabs="http://service.bfast.com/bfast/serve?bfmid=27253343&siteid=30472466&bfpage=horizontal" BORDER="0" WIDTH="1" HEIGHT="1" align=right NOSAVE >
<center><b>Search the web with Google</b></center>
</td></tr><tr><td>
<TABLE cellpadding=0 cellspacing=5 bgcolor="#FFFFFF">
<tr><td bgcolor="#0000cc"><IMG SRC="cleardot.gif" tppabs="http://www.google.com/images/cleardot.gif" height=1 border="0" ALT="Google"></td></tr><tr><td>
<IMG SRC="affiliate_logo.gif" tppabs="http://www.google.com/affiliates/affiliate_logo.gif" border="0" ALT="Google" align="center">
<INPUT TYPE=text name=q size=30 maxlength=255 value="">
<INPUT type=submit name=sa VALUE="Go">
</td></tr>
<tr><td bgcolor="#0000cc"><IMG SRC="cleardot.gif" tppabs="http://www.google.com/images/cleardot.gif" height=1 border="0" ALT="Google"></td></tr></TABLE>
</td></tr></table>
</tr></td></table>
</FORM>
</center>
<p><img src="rbline.gif" tppabs="http://graphics.ctyme.com/gif/rbline.gif" width="100%" alt="------"><p>
<!-- Bottom Link End -->
</BODY>
</HTML>
Reference in New Issue View Git Blame Copy Permalink