#include <p16F873A.inc>
    __config (_WDT_OFF & _PWRTE_OFF & _CP_OFF )

    cblock 0x20
Delay1                   ; Define two file registers for the
Delay2                   ; delay loop
     endc
      
     org 0
Start:
     bsf       STATUS,RP0          ; select Register Page 1
     bcf       TRISC,0             ; make IO Pin B.0 an output
     bcf       STATUS,RP0          ; back to Register Page 0
	 bcf 	   TRISB,0

MainLoop:
     bsf       PORTB,0             ; turn on LED C0
     bcf       PORTC,0             ; Turn off LED C0



     goto      MainLoop            ; Do it again...
     end