http://learn.cemetech.net/index.php?action=history&feed=atom&title=Z80%3AOpcodes%3AOTIRZ80:Opcodes:OTIR - Revision history2026-05-15T15:45:54ZRevision history for this page on the wikiMediaWiki 1.43.3http://learn.cemetech.net/index.php?title=Z80:Opcodes:OTIR&diff=273&oldid=prevMaintenance script: Initial automated import2016-02-05T22:07:47Z<p>Initial automated import</p>
<p><b>New page</b></p><div><!-- Short summary of instruction --><br />
Reads from (HL) and writes to the (C) port. HL is incremented and B is decremented. Repeats until B = 0.<br />
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== Syntax ==<br />
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<!-- Syntax for this instruction --><br />
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OTIR<br />
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== Effects ==<br />
<br />
<!-- What the instruction does to flags --><br />
Z is set, C is preserved, N is reset, H, S, and P/V are undefined.<br />
== Uses ==<br />
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<!-- What the instruction can be used for --><br />
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== T-States ==<br />
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{| class="wikitable"<br />
| B = 0 || 16<br />
|-<br />
| B != 0 || 21<br />
|}<br />
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== See Also ==<br />
<br />
<!-- Other instructions that are related to this one --><br />
[[Z80:Opcodes:IN|IN]],[[Z80:Opcodes:IND|IND]],[[Z80:Opcodes:INDR|INDR]],[[Z80:Opcodes:INI|INI]],[[Z80:Opcodes:INIR|INIR]],[[Z80:Opcodes:OUT|OUT]],[[Z80:Opcodes:OUTD|OUTD]],[[Z80:Opcodes:OTDR|OTDR]],[[Z80:Opcodes:OUTI|OUTI]]<br />
<br />
{{lowercase}}<br />
[[Category:Z80 Assembly]]<br />
[[Category:Z80 Heaven]]<br />
[[Category:Z80 Opcodes]]</div>Maintenance script