Hi Olivier > If you're reading continuously, do this: > - read value from last conversion > - start new conversion > - rely on the main program not to read again before the conversion has > finished >
You can continue to read continuously because you will always get the previous value, until the device will finish reading and write in his scratchpad the new one! This can be deduced form my working sample. After the first complete conversion (until then you get a value of ~80), you will get always the previous correct value. It will not be changed again to a wrong value because we not read directly the sensor of the DS18B20 device - only what it is putting in the scratchpad. > Greets, > Kiste -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
