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Where do I have error or what should I declare/configure to read internal 18F4431 EEPROM?
eeprom_loop
movf EE_count, W; move EEPROM address to W
;next lines copied from Microchip 18F44321 data sheet
MOVWF EEADR ; Data Memory Address to read
BCF EECON1, EEPGD ; Point to DATA memory
BSF EECON1, RD ; EEPROM Read
MOVF EEDATA, W ; W = EEDATA
;my code continued
movwf EE00; move EEPROM data to my EE00 variable
call display_EEPROM; my working LCD display routine
incf EE_count; next EEPROM address to read
call 1second_delay
goto eeprom_loop
18F4431 runs @ 40MHz with 10 MHz crystal and 4x pll
Michael [email protected] central Poland (1 needed)
Requested by:
Where do I have error or what should I declare/configure to read internal 18F4431 EEPROM?
eeprom_loop
movf EE_count, W; move EEPROM address to W
;next lines copied from Microchip 18F44321 data sheet
MOVWF EEADR ; Data Memory Address to read
BCF EECON1, EEPGD ; Point to DATA memory
BSF EECON1, RD ; EEPROM Read
MOVF EEDATA, W ; W = EEDATA
;my code continued
movwf EE00; move EEPROM data to my EE00 variable
call display_EEPROM; my working LCD display routine
incf EE_count; next EEPROM address to read
call 1second_delay
goto eeprom_loop
18F4431 runs @ 40MHz with 10 MHz crystal and 4x pll
Michael [email protected] central Poland (1 needed)
Posted in: Programming over a year ago. Tags: · microchip · pic · microprocessor · electronics · passion · basic skills . Viewed 176 times.
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