Hi Darren,

> Final_temp = temp_read - 0.25 + (Count_per_degree_c - Count_remain)
>                                 -----------------------------------
>                                         Count_per_degree_c
>
> temp_read,count_per_degree_c and count_remain are all 8 bits long.
>
> Any advice or pointers most gratefully recieved.

Sorry no real advice at this point (I will be doing the same shortly
though).

What I just wanted to point out for others not familiar with the
Dallas part is that the temp_read value is in 0.5 degC steps which
will have a significant effect on results if you neglect this.

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Cheers  =====
--
Kalle Pihlajasaari   kalle@ip.co.za   http://www.ip.co.za/ip
Interface Products   P O Box 15775, DOORNFONTEIN, 2028, South Africa
+ 27 (11) 402-7750   Fax: 402-7751    http://www.ip.co.za/people/kalle