怎么快速的送较大量的数据到RAM?
比如我有数据DB00H,00H,00H,00H,00H,00H,00H,0FEH,40H,40H,40H,40H,40H,00H,00H,00H
DB00H,40H,40H,40H,40H,40H,40H,7FH,40H,40H,40H,40H,40H,60H,40H,00H,
怎么把这些数据读进RAM的30H-4FH?? 用间址方式
TABLE
……
DB00H,00H,00H,00H,00H,00H,00H,0FEH,40H,40H,40H,40H,40H,00H,00H,00H
DB00H,40H,40H,40H,40H,40H,40H,7FH,40H,40H,40H,40H,40H,60H,40H,00H,
……
MOVLW 30H
MOVWF FSR
LOOP
CALL TABLE
MOVWF INDF
INCF FSR
MOVLW 50H
XORWF FSR,W
BTFSS STATUS,Z
GOTO LOOP
……
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