This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TUSB9261DEMO: USB30CV执行Chapter9的150次Renumeration发现TUSB9261应答STALL

Part Number: TUSB9261DEMO
Other Parts Discussed in Thread: TUSB9261

      出错的传输抓包如下:

TUSB9261DEMO会在某次的GET Device Decriptor建立传输的状态阶段回复主机STALL,此STALL会导致主机复位USB总线,导致测试失败;

请问TUSB9261DEMO会在什么情况下回复STALL?