PIC16F684 Part 001 

; free sample code! (copy and paste) LIST P=PIC16F684 include P16f684.inc __CONFIG _CP_OFF & _WDT_OFF & _BOD_OFF & _PWRTE_OFF & _INTRC_OSC_NOCLKOUT & _CPD_OFF org 0x00 reset: goto start org 0x04 start: bcf STATUS, RP0 ;Bank 0 bcf STATUS, RP1 clrf PORTC ;Clear PORTC bsf STATUS, RP0 clrf TRISC ;PORTC is OUTPUT bcf STATUS, RP0 loop: bsf PORTC,0X05 call delay bcf PORTC,0X05 call delay goto loop delay: movlw 0xFF movwf 0x51 CONT1: movlw 0xFF movwf 0x52 CONT2: decfsz 0x52,f goto CONT2 decfsz 0x51,f goto CONT1 return end

Note to self to read: jetholt.com/micro/a-guide-to-pic-paging/ on page switching.