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unfamiliar

MCLR 當成輸出用!?續

新會員

看過之前所po的文後，我還是試不出來，因為我在設定Configuration Bit 時，Master Clear Enable 只能設定 External OR Internal，我設定成Internal時就會出現以下所示問題：

ICD0161: Verify failed (MemType = Program, Address = 0x0, Expected Val = 0x0, Val
Read = 0x3FFF)
ICD0275: Programming failed.

請問能再說明更詳細些嗎？謝謝！

發表於: 2007/1/28 12:25

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unfamiliar

幫我解答這個問題有關io的控制

新會員


PROCESSOR    12F675

    INCLUDE "D:INCFILE12F675.inc"





; User Register Definition

CNT        EQU        33h        

DELAYCNT0    EQU        34h        

DELAYCNT1    EQU        35h        

CNT0        EQU        36h

DELAYCNT2    EQU        37h

;##### Program Reset Vector

            ORG    0x00                

            GOTO    START                        

;#####Main Program Start Here

START:

; PIC Initialization

            CALL    PIC_INIT

MAIN_LOOP:

            CLRWDT

            MOVLW    0FEh            

            MOVWF    GPIO    

            MOVLW    03h                    

            MOVWF    CNT                    

INNER_LOOP:

            CALL    DELAY                

            BSF    STATUS,C        

            RLF    GPIO,F            

            DECFSZ    CNT,F                

            GOTO    INNER_LOOP                    

            MOVLW    0EFh

            MOVWF    GPIO

            MOVLW    02h

            MOVWF    CNT

INNER_LOOP0:

            CALL    DELAY

            BSF    STATUS,C

            RLF    GPIO,F

            DECFSZ    CNT,F

            GOTO    INNER_LOOP0

            MOVLW    0EFh

            MOVWF    GPIO

            CALL    DELAY



            MOVLW    0FBh

            MOVWF    GPIO

            MOVLW    02h

            MOVWF    CNT

INNER_LOOP1:

            CALL    DELAY

            BSF    STATUS,C

            RRF    GPIO,F

            DECFSZ    CNT,F

            GOTO    INNER_LOOP1

            GOTO    MAIN_LOOP

;##### PIC Initialize

PIC_INIT:

            CLRF    INTCON    

            BCF    STATUS,RP0

            CLRF    GPIO

            MOVLW    07h

            MOVWF    CMCON0            

            BSF        STATUS,RP0            

            CLRF    ANSEL

            MOVLW    0C0h

            MOVWF    TRISIO                

            BCF    STATUS,RP0            

            RETURN



; Software Control Delay

DELAY:

            MOVLW    0FFh            

            MOVWF    DELAYCNT0            

            MOVWF    DELAYCNT1            

            MOVLW    003h

            MOVWF    DELAYCNT2

DELAY0:

            DECFSZ    DELAYCNT0,F            

            GOTO    DELAY0                

            DECFSZ    DELAYCNT1,F            

            GOTO    DELAY0                

            DECFSZ    DELAYCNT2,F            

            GOTO    DELAY0                







            END