Question

Please help.

Pretend you are an assembler and determine the value of all LABELS in the program below: ORG $100 PORTB EQU $1004 START LDAA #$34 XAT STAA START LDAA $4567 CLRA LSLA STAA PORTB JMP XAT FINISH BRA FINISH Hand assemble (Turn into machine language code) the assembly code found in problem 2.2

Answer 1

ORG $100: Teuè assembley to Seb location Counte to 100 PORTB [63 U 1001, t Memowy location 100H alloted START LDAA #$3h: Number in menou local an 2L1 泌。noue d to Ă.gste.1 {DAA34567: (Regisbey A is loaded with conten CIRA," Registe 7 A İS cleaved and Seb unbh O STAA PoRTB: Reade A, contents are copied t6 a deyess Speutied by poHL