Hi!

This routine works on PIC 16f877. Instead of BANKX
macros you can use BANKSEL. BTW, are you sure that
EEPROM writing part of your code is OK?

Samo


;****************************************************
;READ_EEPROM reads EEPROM location and returns the
;result in w. EEPROM address must be in w.
;****************************************************
READ_EEPROM
        BANK2
        movwf   EEADR
        BANK3
        bcf     EECON1, EEPGD   ;point to data memory
        bsf     EECON1, RD      ;start read operation
        BANK2
        movfw   EEDATA
        BANK0
        return


;****USEFULL MACROS
BANK0   macro
        bcf     STATUS, RP0     ;switch to bank0
        bcf     STATUS, RP1
        endm
BANK1   macro
        bsf     STATUS, RP0     ;bank1
        bcf     STATUS, RP1
        endm
BANK2   macro
        bcf     STATUS, RP0     ;bank2
        bsf     STATUS, RP1
        endm
BANK3   macro
        bsf     STATUS, RP0     ;bank3
        bsf     STATUS, RP1
        endm

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