usb-hid OTG的接口下的枚举过程,可能是哪里出问题了,求大神帮忙提示一下
Device Phase Data Description Cmd.Phase.Ofs(rep)
------ ----- ------------------------ ---------------- ------------------
21.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 1.1.0
21.0 IN 12 01 00 02 00 00 00 40 .......@ 1.2.0
88 88 01 00 27 02 01 02 . ...'... 1.2.8
03 01 .. 1.2.16
21.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 2.1.0
21.0 IN 09 02 2c 00 01 01 00 e0 ..,..... 2.2.0
32 2 2.2.8
21.0 CTL 80 06 00 02 00 00 2c 00 GET DESCRIPTOR 3.1.0
21.0 IN 09 02 2c 00 01 01 00 e0 ..,..... 3.2.0
32 03 09 03 09 04 00 00 2....... 3.2.8
02 03 00 00 04 09 21 11 ......!. 3.2.16
01 00 01 22 7f 01 07 05 ...".... 3.2.24
21.0 CTL 00 09 01 00 00 00 00 00 SET CONFIG 4.1.0
21.0 CTL 21 0a 00 00 00 00 00 00 SET IDLE 5.1.0
21.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 6.1.0
21.0 USTS c0010000 canceled 6.2.0
21.0 USTS c0010000 canceled 5.2.0
21.0 CTL 81 06 00 22 00 00 bf 01 GET DESCRIPTOR 7.1.0
21.0 USTS c0010000 canceled 7.2.0
21 RESET 8.1.0