thanks for you suggestion acetronics but burst will not work for me, I really need to regulate via dimming an incandescent bulb so it is not switching on and off all the time annoying eyes. I have checked only sending a
Code:
OWOut DQ, 1, [$CC, $44]       ' Start temperature conversion
yet this still makes a flicker which tells me that my interupt is not being seen while sending this message. does anybody know or can work out how long this command takes so I may be able to time when to send it?