please dont rip this site
Function  04h   Auxiliary Output 
      Write character to STDAUX device\driver\AUX-
entry   AH      04h 
	DL      char to send to AUX 
return  none 
note 1) This function call does not return status or error codes. For greater  
	control it is recommended that you use ROM BIOS routine Int\14 or
	write to device\driver\AUX- and use device\IOCTLs.
     2) If Ctrl-C is has been entered from STDIN, Int\23 is executed.
     3) Default is device\driver\COM1- unless redirected by DOS.
     4) If the device is busy, this function will wait until it is ready. 
 

file: /Techref/int/21f/04.htm, 0KB, , updated: 1999/4/26 11:31, local time: 2024/12/4 07:59,
TOP NEW HELP FIND: 
3.146.37.222:LOG IN
 ©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?
Please DO link to this page! Digg it! / MAKE!

<A HREF="http://techref.massmind.org/Techref/int/21f/04.htm"> int 21f 04</A>
After you find an appropriate page, you are invited to your to this massmind site! (posts will be visible only to you before review) Just type a nice message (short messages are blocked as spam) in the box and press the Post button. (HTML welcomed, but not the <A tag: Instead, use the link box to link to another page. A tutorial is available Members can login to post directly, become page editors, and be credited for their posts.


Link? Put it here: 
if you want a response, please enter your email address: 
Attn spammers: All posts are reviewed before being made visible to anyone other than the poster.
Did you find what you needed?
 

Welcome to massmind.org!

 
Quick, Easy and CHEAP! RCL-1 RS232 Level Converter in a DB9 backshell
Ashley Roll has put together a really nice little unit here. Leave off the MAX232 and keep these handy for the few times you need true RS232!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .