logical analyzer is not connected, still it is showing data of I2C which is not correct after Connecting Logical Analyzer still showing same data what i need to do?
There are two things to note in your screen shot.
- Toward the bottom centre of the screen there is a message that says “Simulated data”. That is generated by the Logic software when it simulated data so that you can see how various analyzers work. It usually implies that you do not have the Logic hardware connected to the software
- At the bottom left of the screen shot there is a drop box with the text “Disconnected”. This confirms that you don’t have hardware connected to the software. If you do in fact have hardware plugged in you should be able to see it if you drop down the list box (click the little down pointing triangle).
This is likely to happen if you plug in the hardware after you start the software.