Help for DS1820- calculating minus temperature

[maharadga]

Hi all. I try SingleOneWire example from help files of Flowcode.
In Proteus I see that under 0C displayng incorrect temperature.
if -0,5C see -1C,
if -1 see -2.-5,
if -1,5C see -2C
if -2C see -3,-5C
if -2,5C see -3C
if -3C see -4,-5C
I thing there is wrong calculation.
How can I calculating right minus temperature?

[medelec35]

Hi maharadga,
I posted a flowchart here which displays temperatures below zero as well as above.
It's for the DS18B20.
You will be able to see how I implemented it so you can do the same for your flowchart.

Martin

[maharadga]

Hi, medelec35
I resolve problem before read your post. Upload my example.
It works fine and display correct temperature.
Thank you for the reply.