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Unformatted text preview: LDAA PORTC LDAB #$F0 CBA BEQ ENDSCAN ANDA #$0F STAA COLVAL LDAA #$0F STAA DDRC LDAA #$00 STAA PORTC LDAA PORTC ANDA #$F0 ORAA COLVAL LDX #$00 SCANLP CMPA TABLE,X BEQ EQUAL INX CPX LPID BNE SCANLP BRA ENDSCAN EQUAL XGDX TBA LDAB #12 CBA BGE SUBONE RTS SUBONE DECA RTS ENDSCAN LDAA #$FF RTS END...
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This note was uploaded on 10/08/2011 for the course ECE 567 taught by Professor Staff during the Spring '08 term at Ohio State.
- Spring '08