摘要: control endpoint 发送,接收数据 返回fasle , lastError = 997, 抓包查看 Control Transfer (UP) XXXXXXXXX 1. Device: FX3 Status: 0xc0000004 USBD_STATUS_STALL_PID 0xC00 阅读全文
posted @ 2018-11-27 15:26 scott_h 阅读(1044) 评论(0) 推荐(0) 编辑