Is it allowed to change pin reference within a subroutine?

[Alberto]

you realise of course the ow device takes 750mS or so to complete the conversion
before the read scratch pad can occur or you can poll the busy state

No! I didn't realise the convertion was such a slow process!

Well I need to modify the code to cope with this necessary delay.

Thank you Richard to have brought to my attention this problem.

Alberto

Edited: Dave, the reason for not using a single pin for all 3 devices using match rom comand is simple: I did try but I failed! But now that I am aware of this long delay necessary for the convertion time, I am happy to have choosen the three separate pins, becouse in this way I can split the delay of 750 milliseconds and get all three values in 750. - 800 milliseconds.