mainloop:
Start:
OWOUT IBUTTON, 1, [$33], start ; Detect if OW device is present
Owout ibutton,1,[$33]
pause 100
owin ibutton,0,[Serial[0],Serial[1],Serial[2],Serial[3],Serial[4],Serial[5],Serial[6],Serial[7]]
Edited this from phone so might be dodgy..... Maybe the solution ?