Re: AGLN010 degin not work
I've never used a nano.
Squinting at the poor schematic image, it appears that your igloo symbol is incorrect. Th UC36 is a BGA package so pins should be number A1-F6 not 1-36.
I guess you can number pins however you want as long as the schematic and layout agree, but I think this is very bad practice which could very well be the source of your problem. It certainly makes it impossible ror someone else to review the design as it doesn't match the documentation.