Hello,
Tanks to tell me why GPIO pins 5, 4 and 1 has no reaction with this instructions.




' µp used : 12F683

include "modedefs.bas"
DEFINE LOADER_USED 1 '
define OSCAL_2K 1 ' define oscal for 2 k devices
DEFINE OSC 4 ' Oscillator speed in MHz: 3(3.58) 4 8 10 12 16 20 24 25 32 33 40
'----------------------------------------------------------------------
ANSEL=0
TRISIO =0

start:
low 5
low 4
low 2
low 1
low 0
pause 1000
high 5 ' no reaction
high 4 ' no reaction
high 2 'ok
high 1 no reaction
high 0 'ok
pause 1000
goto start