I can't tell anything from that log, but it doesn't look good. Such a bunch of verbose trash.
Code:
grep \[LIB\] dl.txt
UsbClass - [LIB]: CONFIGURATION 1: 2 mA ====================================
UsbClass - [LIB]: connect:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:010000003000000002000000010000000004000000000000000000000000000000000000000000000000000000000000
UsbClass - [LIB]:
UsbClass - [LIB]: TX:020000003000000002000000010000000000000003000000000000000000000000000000000000000000000000000000
UsbClass - [LIB]: get_rsp:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:0b00000008000000
UsbClass - [LIB]:
UsbClass - [LIB]: TX:0d0000000c00000001000000
UsbClass - [LIB]: get_rsp:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:0e000000100000000100000004000000
UsbClass - [LIB]:
UsbClass - [LIB]: TX:0f0000000c00000001000000
UsbClass - [LIB]: cmd_exec:0x4
UsbClass - [LIB]:
UsbClass - [LIB]: RX:403425c3
UsbClass - [LIB]:
UsbClass - [LIB]: TX:0d0000000c00000002000000
UsbClass - [LIB]: get_rsp:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:0e000000100000000200000018000000
UsbClass - [LIB]:
UsbClass - [LIB]: TX:0f0000000c00000002000000
UsbClass - [LIB]: cmd_exec:0x18
UsbClass - [LIB]:
UsbClass - [LIB]: RX:00000000e1d0140000000000e1d0140000000000e1d01400
UsbClass - [LIB]:
UsbClass - [LIB]: TX:0d0000000c00000003000000
UsbClass - [LIB]: get_rsp:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:0e000000100000000300000090000000
UsbClass - [LIB]:
UsbClass - [LIB]: TX:0f0000000c00000003000000
UsbClass - [LIB]: cmd_exec:0x90
UsbClass - [LIB]:
UsbClass - [LIB]: RX:d40eee56f3194665574109a39267724ae7944134cd53cb767e293d3c40497955bc8a4519ff992b031fadc6355015ac87d40eee56f3194665574109a39267724ae7944134cd53cb767e293d3c40497955bc8a4519ff992b031fadc6355015ac87d40eee56f3194665574109a39267724ae7944134cd53cb767e293d3c40497955bc8a4519ff992b031fadc6355015ac87
UsbClass - [LIB]:
UsbClass - [LIB]: TX:0c0000000c00000003000000
UsbClass - [LIB]: connect:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:010000003000000002000000010000000004000003000000000000000000000000000000000000000000000000000000
UsbClass - [LIB]:
UsbClass - [LIB]: TX:020000003000000002000000010000000000000000000000000000000000000000000000000000000000000000000000
UsbClass - [LIB]: get_rsp:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:12000000200000000d0000000000000000000000000000004000000000000000
UsbClass - [LIB]:
UsbClass - [LIB]: TX:7f454c460201010000000000000000000200b70001000000d8a08214000000004000000000000000000000000000000000000000400038001200000000000000
UsbClass - [LIB]: get_rsp:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:12000000200000000d000000000000004000000000000000f003000000000000
UsbClass - [LIB]:
UsbClass - [LIB]: TX: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
UsbClass - [LIB]: get_rsp:0x80
UsbClass - [LIB]:
UsbClass - [LIB]: RX:04000000100000000d00000012000000
UsbClass - [LIB]: Operation not supported or unimplemented on this platform
I'll have to look at this closer a bit later.