After the AD schematic diagram is compiled, the solution of "Extra Pin… in Normal of part" appears

The principle is because the MODE of all the components in the component library cannot be matched with the introduction of the PCB. What is MODE?

look here. . .

MODE can be understood as different view modes.

Then quickly open the problematic component in the schematic library. Double-click to open the properties dialog box and see the following

Then

You can also choose different views. Selecting different views will reveal that the number of component pins in the three views is different! The analysis is where the problem is. The cause of this problem may be that new components are usually copied from other parts. Only the components under the Normal view are modified, and the other under the MODE are not modified at the same time. Cause Warning. Because this device does not require several views, delete the other views, leaving only Normal, it should not be wrong. (Or modify other views why the Normal pins are the same). So how do you delete it? As shown below

After deleting according to the prompt above, update the device, and then compile the schematic project, and found that the problem is no longer there!

reference:

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