從外部數(shù)據(jù)存儲器的SOURCE開始有一個數(shù)據(jù)塊，該數(shù)據(jù)塊以＄字符結(jié)尾，編寫程序?qū)⑺鼈儌魉偷絻?nèi)部RAM以DIST為起始地址的區(qū)域(＄也要傳送)
ORG 0000H
SOURCE DATA 30H
DIST DATA 20H
MOV R0,#SOURCE
MOV R1,#DIST
LOOP:MOVX A,@R0
CJNE A,#24H,NEXT
MOV @R1,A
SJMP $
NEXT:MOV @R1,A
INC R0
INC R1
SJMP LOOP
END