the original program was for the spi interface but i did change it taking into account the i2c interface in LM75, read the data sheet went through the code for cop8 and then rewrote it,but it figures i have left something somewhere, i will go back to the drawing board and begin afresh,
anyway the post seems to be going haywire, instead of reading the code and telling me where am i wrong, people are just assuming anything they want.
thanks to all
anyway