TAS2563: PPC3 droped issue and output power issue

Part Number: TAS2563

Tool/software:

The  software droped when I Open the "Smart AMP" model.

The design is a stereo type, the AMP input power is 5V,900mA by power supply, the XMOS used another USB for charge. But the output power only have 2W which is tested by Audio percision.