Hello Srig,

here is the code:

@ DEVICE PIC12F675,INTRC_OSC_NOCLKOUT,WDT_ON,PWRT_OFF,BOD_O N,PROTECT_OFF,CPD_OFF,MCLR_OFF
ANSEL=%00000000
CMCON=%00010111
TRISIO=%00011000
ADCON0=%00000000
Counter var word
Counter2 var byte
Loop:
For Counter=0 to 250
For Counter2=0 to 150
GPIO.1=1
Pauseus Counter
GPIO.1=0
pauseus 250-Counter
Next Counter2
Next counter
GPIO.0=1
pause 1000
GPIO.0=0
Goto Loop
end