21839ms URB   104  vc control  0x40 0x04 0x83 0x00 len    64 wrote 0x61 0x00 0x62 0x00 0x63 0x00 0x64 0x00      dir:write type:vendor recipient:device req:non-std
                                                                       0x65 0x00 0x66 0x00 0x67 0x40 0x68 0x40 
                                                                       0x69 0x20 0x6a 0x20 0x6b 0x03 0x6c 0x08 
                                                                       0x6d 0x90 0x00 0x75 0x6f 0x80 0x70 0x00 
                                                                       0x71 0x05 0x72 0x07 0x73 0x09 0x75 0x01 
                                                                       0x76 0xff 0x78 0x0f 0x79 0xf0 0x7b 0x00 
                                                                       0x7c 0x00 0x7d 0x11 0x00 0x00 0x7f 0x50 
                                                                       0x80 0x00 0x81 0x00 0x82 0x0f 0x83 0x00