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Using BSET BRES on IO-PORT

Question asked by andrews.ryan on Feb 10, 2010
Latest reply on Feb 17, 2010 by John Flood
Hi

Can BSET and BRES instructions be used on an IO-PORT like
BSET     PADR,#1
to turn an output on

or do you have to do
LD         A,PADR
OR         A,#1
LD         PADR,A

TIA

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