If channels 0 and 1 are used for I2C bus signal, and we have pressed the I2C in the menu, then
we will get the settings dialog of I2C analyzers as the figure below:
In this dialog, we set the channel 0 to SDA and channel 1 to SCL. And after we press “OK”, as
is shown in the figure below, we will get “Channel rename” dialog.
If you select “Rename”, the original channel name will be changed to the name on the right
side of the dialog. On the other hand, if you select “Don’t rename”, nothing will happen. And here
we select “Rename”, then the software will analyze channels 0 and 1 according to I2C protocol.