Tool/software:
cc3301 always unable to connect to a specific AP, the information of this AP is as follows:
AP type: TP Link Deco M9(https://www.tp-link.com/se/home-networking/deco/deco-m9-plus/v1%20(1-pack)/)
Through packet capturing, we can see that after the four-way handshake, the cc3301 initiates the disconnection for unknown reasons.