Data Sheet

Proteus VSM
193
The source and variables areas of the tab will display a simulation running message
at this point as we are freely executing code. We'll cover debugging in the next
section of the tutorial.
Active popups are clever not only because they bring areas of the schematic into the debugging
environment but because you can interact with them. For example, if you click on the S1 button
to switch modes you should see the display change to the temperature on the I2C temp sensor
and if you then adjust the temperature on the sensor the display should reflect the changes.