https://wikiti.brandonw.net/index.php?action=history&feed=atom&title=83Plus%3ABCALLs%3A4F3F83Plus:BCALLs:4F3F - Revision history2026-06-06T15:04:57ZRevision history for this page on the wikiMediaWiki 1.23.5https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:4F3F&diff=5647&oldid=prevBrandonw at 06:33, 20 February 20072007-02-20T06:33:05Z<p></p>
<p><b>New page</b></p><div>[[Category:83Plus:BCALLs:By Name:Link|SendCmd]] [[Category:83Plus:BCALLs:By Name|SendCmd]] [[Category:83Plus:BCALLs:By Address|4F3F - SendCmd]]<br />
== Synopsis ==<br />
'''Unofficial Name:''' SendCmd<br />
<br />
'''BCALL Address:''' 4F3F<br />
<br />
Sends almost any packet you want over the link port that contains data and receives acknowledgement.<br />
<br />
=== Inputs ===<br />
* A: command to send (15h for data packet, 06h/0A2h/0C9h for variable header, etc.)<br />
* BHL: page:address of variable data if sending data packet<br />
* DE: size of packet data<br />
* iy+1Bh set up accordingly<br />
<br />
=== Outputs ===<br />
* None<br />
<br />
=== Destroys ===<br />
* All<br />
<br />
== Comments ==<br />
This BCALL will throw ERR:LINK if any problems are found.<br />
<br />
It also behaves very, very strangely when ([[83Plus:RAM:8672|sndRecState]]) is 08h, ([[83Plus:RAM:85D9|varClass]]) is 0Ah, and DE>=037Dh, so you should probably zero out ([[83Plus:RAM:8672|sndRecState]]) just in case.</div>Brandonw