z80:Opcodes:OUTD
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Revision as of 22:00, 5 February 2016 by Maintenance script (talk | contribs) (Initial automated import)
Writes the value from (HL) to the (C) port, then decrements B and HL.
Contents
Syntax
OUTD
Effects
C is preserved, N is set, H, S, and P/V are undefined. Z is set only if B becomes zero after decrement, otherwise it is reset.
Uses
T-States
16 t-states
See Also
IN,IND,INDR,INI,INIR,OUT,OTDR,OUTI,OTIR
