No. Time Source Destination Protocol Length Info 87 0.443142000 host 0.0 USB 48 SET ADDRESS Request Frame 87: 48 bytes on wire (384 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.692888000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.692888000 seconds [Time delta from previous captured frame: 0.000035000 seconds] [Time delta from previous displayed frame: 0.000000000 seconds] [Time since reference or first frame: 0.443142000 seconds] Frame Number: 87 Frame Length: 48 bytes (384 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558b40 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x00, Direction: OUT 0... .... = Direction: OUT (0) .000 0000 = Endpoint value: 0 Device: 0 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400413 URB usec: 692888 URB status: Success (0) URB length [bytes]: 0 Data length [bytes]: 0 [Response in: 88] URB setup bmRequestType: 0x00 0... .... = Direction: Host-to-device .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: SET ADDRESS (5) Device: 74 wIndex: 0 wLength: 0 0000 40 8b 55 b3 ff ff ff ff 53 02 00 00 02 00 00 01 @.U.....S....... 0010 5d d0 7b 54 00 00 00 00 98 92 0a 00 00 00 00 00 ].{T............ 0020 00 00 00 00 00 00 00 00 00 05 4a 00 00 00 00 00 ..........J..... No. Time Source Destination Protocol Length Info 89 0.454908000 host 74.0 USB 66 GET DESCRIPTOR Request DEVICE Frame 89: 66 bytes on wire (528 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.704654000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.704654000 seconds [Time delta from previous captured frame: 0.011559000 seconds] [Time delta from previous displayed frame: 0.011766000 seconds] [Time since reference or first frame: 0.454908000 seconds] Frame Number: 89 Frame Length: 66 bytes (528 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558b40 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400413 URB usec: 704654 URB status: Success (0) URB length [bytes]: 18 Data length [bytes]: 0 [Response in: 90] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x00 bDescriptorType: 0x01 Language Id: no language specified (0x0000) wLength: 18 0000 40 8b 55 b3 ff ff ff ff 53 02 80 4a 02 00 00 01 @.U.....S..J.... 0010 5d d0 7b 54 00 00 00 00 8e c0 0a 00 00 00 00 00 ].{T............ 0020 12 00 00 00 00 00 00 00 80 06 00 01 00 00 12 00 ................ No. Time Source Destination Protocol Length Info 90 0.455248000 74.0 host USB 66 GET DESCRIPTOR Response DEVICE Frame 90: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.704994000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.704994000 seconds [Time delta from previous captured frame: 0.000340000 seconds] [Time delta from previous displayed frame: 0.000340000 seconds] [Time since reference or first frame: 0.455248000 seconds] Frame Number: 90 Frame Length: 66 bytes (528 bits) Capture Length: 66 bytes (528 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558b40 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400413 URB usec: 704994 URB status: Success (0) URB length [bytes]: 18 Data length [bytes]: 18 [Request in: 89] [Time from request: 0.000340000 seconds] Unused Setup Header DEVICE DESCRIPTOR bLength: 18 bDescriptorType: 0x01 (DEVICE) bcdUSB: 0x0110 bDeviceClass: Communications and CDC Control (0x02) bDeviceSubClass: 0 bDeviceProtocol: 0 bMaxPacketSize0: 8 idVendor: Arduino SA (0x2341) idProduct: Unknown (0x0036) bcdDevice: 0x0001 iManufacturer: 2 iProduct: 1 iSerialNumber: 0 bNumConfigurations: 1 0000 40 8b 55 b3 ff ff ff ff 43 02 80 4a 02 00 01 00 @.U.....C..J.... 0010 5d d0 7b 54 00 00 00 00 e2 c1 0a 00 00 00 00 00 ].{T............ 0020 12 00 00 00 12 00 00 00 80 06 00 01 00 00 12 00 ................ 0030 12 01 10 01 02 00 00 08 41 23 36 00 01 00 02 01 ........A#6..... 0040 00 01 .. No. Time Source Destination Protocol Length Info 91 0.455285000 host 74.0 USB 57 GET DESCRIPTOR Request CONFIGURATION Frame 91: 57 bytes on wire (456 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.705031000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.705031000 seconds [Time delta from previous captured frame: 0.000037000 seconds] [Time delta from previous displayed frame: 0.000037000 seconds] [Time since reference or first frame: 0.455285000 seconds] Frame Number: 91 Frame Length: 57 bytes (456 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558b40 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400413 URB usec: 705031 URB status: Success (0) URB length [bytes]: 9 Data length [bytes]: 0 [Response in: 92] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x00 bDescriptorType: 0x02 Language Id: no language specified (0x0000) wLength: 9 0000 40 8b 55 b3 ff ff ff ff 53 02 80 4a 02 00 00 01 @.U.....S..J.... 0010 5d d0 7b 54 00 00 00 00 07 c2 0a 00 00 00 00 00 ].{T............ 0020 09 00 00 00 00 00 00 00 80 06 00 02 00 00 09 00 ................ No. Time Source Destination Protocol Length Info 92 0.455481000 74.0 host USB 57 GET DESCRIPTOR Response CONFIGURATION Frame 92: 57 bytes on wire (456 bits), 57 bytes captured (456 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.705227000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.705227000 seconds [Time delta from previous captured frame: 0.000196000 seconds] [Time delta from previous displayed frame: 0.000196000 seconds] [Time since reference or first frame: 0.455481000 seconds] Frame Number: 92 Frame Length: 57 bytes (456 bits) Capture Length: 57 bytes (456 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558b40 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400413 URB usec: 705227 URB status: Success (0) URB length [bytes]: 9 Data length [bytes]: 9 [Request in: 91] [Time from request: 0.000196000 seconds] Unused Setup Header CONFIGURATION DESCRIPTOR bLength: 9 bDescriptorType: 0x02 (CONFIGURATION) wTotalLength: 62 bNumInterfaces: 2 bConfigurationValue: 1 iConfiguration: 0 Configuration bmAttributes: 0x80 NOT SELF-POWERED NO REMOTE-WAKEUP 1... .... = Must be 1: Must be 1 for USB 1.1 and higher .0.. .... = Self-Powered: This device is powered from the USB bus ..0. .... = Remote Wakeup: This device does NOT support remote wakeup bMaxPower: 50 (100mA) 0000 40 8b 55 b3 ff ff ff ff 43 02 80 4a 02 00 01 00 @.U.....C..J.... 0010 5d d0 7b 54 00 00 00 00 cb c2 0a 00 00 00 00 00 ].{T............ 0020 09 00 00 00 09 00 00 00 80 06 00 02 00 00 09 00 ................ 0030 09 02 3e 00 02 01 00 80 32 ..>.....2 No. Time Source Destination Protocol Length Info 93 0.455518000 host 74.0 USB 110 GET DESCRIPTOR Request CONFIGURATION Frame 93: 110 bytes on wire (880 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.705264000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.705264000 seconds [Time delta from previous captured frame: 0.000037000 seconds] [Time delta from previous displayed frame: 0.000037000 seconds] [Time since reference or first frame: 0.455518000 seconds] Frame Number: 93 Frame Length: 110 bytes (880 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558b40 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400413 URB usec: 705264 URB status: Success (0) URB length [bytes]: 62 Data length [bytes]: 0 [Response in: 94] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x00 bDescriptorType: 0x02 Language Id: no language specified (0x0000) wLength: 62 0000 40 8b 55 b3 ff ff ff ff 53 02 80 4a 02 00 00 01 @.U.....S..J.... 0010 5d d0 7b 54 00 00 00 00 f0 c2 0a 00 00 00 00 00 ].{T............ 0020 3e 00 00 00 00 00 00 00 80 06 00 02 00 00 3e 00 >.............>. No. Time Source Destination Protocol Length Info 94 0.455935000 74.0 host USB 110 GET DESCRIPTOR Response CONFIGURATION[Malformed Packet] Frame 94: 110 bytes on wire (880 bits), 80 bytes captured (640 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.705681000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.705681000 seconds [Time delta from previous captured frame: 0.000417000 seconds] [Time delta from previous displayed frame: 0.000417000 seconds] [Time since reference or first frame: 0.455935000 seconds] Frame Number: 94 Frame Length: 110 bytes (880 bits) Capture Length: 80 bytes (640 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb:usbcom:usbcom:usbcom] USB URB URB id: 0xffffffffb3558b40 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400413 URB usec: 705681 URB status: Success (0) URB length [bytes]: 62 Data length [bytes]: 32 [Request in: 93] [Time from request: 0.000417000 seconds] Unused Setup Header CONFIGURATION DESCRIPTOR bLength: 9 bDescriptorType: 0x02 (CONFIGURATION) wTotalLength: 62 bNumInterfaces: 2 bConfigurationValue: 1 iConfiguration: 0 Configuration bmAttributes: 0x80 NOT SELF-POWERED NO REMOTE-WAKEUP 1... .... = Must be 1: Must be 1 for USB 1.1 and higher .0.. .... = Self-Powered: This device is powered from the USB bus ..0. .... = Remote Wakeup: This device does NOT support remote wakeup bMaxPower: 50 (100mA) INTERFACE DESCRIPTOR (0.0): class Communications and CDC Control bLength: 9 bDescriptorType: 0x04 (INTERFACE) bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 1 bInterfaceClass: Communications and CDC Control (0x02) bInterfaceSubClass: Abstract Control Model (0x02) bInterfaceProtocol: AT Commands: V.250 etc (0x01) iInterface: 0 COMMUNICATIONS DESCRIPTOR bLength: 5 bDescriptorType: 0x24 (CS_INTERFACE) bDescriptorSubtype: Header Functional Descriptor (0x00) bcdCDC: 0x0110 COMMUNICATIONS DESCRIPTOR bLength: 4 bDescriptorType: 0x24 (CS_INTERFACE) bDescriptorSubtype: Abstract Control Management Functional Descriptor (0x02) bmCapabilities: 0x04 0000 .... = Reserved: 0x00 .... 0... = Network_Connection: Not supported .... .1.. = Send_Break: Supported .... ..0. = Line Requests and State Notification: Not supported .... ...0 = Comm Features Combinations: Not supported COMMUNICATIONS DESCRIPTOR bLength: 5 bDescriptorType: 0x24 (CS_INTERFACE) bDescriptorSubtype: Union Functional Descriptor (0x06) bControlInterface: 0x00 bSubordinateInterface: 0x01 [Malformed Packet: USB] [Expert Info (Error/Malformed): Malformed Packet (Exception occurred)] [Malformed Packet (Exception occurred)] [Severity level: Error] [Group: Malformed] 0000 40 8b 55 b3 ff ff ff ff 43 02 80 4a 02 00 01 00 @.U.....C..J.... 0010 5d d0 7b 54 00 00 00 00 91 c4 0a 00 00 00 00 00 ].{T............ 0020 3e 00 00 00 20 00 00 00 80 06 00 02 00 00 3e 00 >... .........>. 0030 09 02 3e 00 02 01 00 80 32 09 04 00 00 01 02 02 ..>.....2....... 0040 01 00 05 24 00 10 01 04 24 02 04 05 24 06 00 01 ...$....$...$... No. Time Source Destination Protocol Length Info 95 0.455963000 host 74.0 USB 303 GET DESCRIPTOR Request STRING Frame 95: 303 bytes on wire (2424 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.705709000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.705709000 seconds [Time delta from previous captured frame: 0.000028000 seconds] [Time delta from previous displayed frame: 0.000028000 seconds] [Time since reference or first frame: 0.455963000 seconds] Frame Number: 95 Frame Length: 303 bytes (2424 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558000 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400413 URB usec: 705709 URB status: Success (0) URB length [bytes]: 255 Data length [bytes]: 0 [Response in: 96] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x00 bDescriptorType: 0x03 Language Id: no language specified (0x0000) wLength: 255 0000 00 80 55 b3 ff ff ff ff 53 02 80 4a 02 00 00 01 ..U.....S..J.... 0010 5d d0 7b 54 00 00 00 00 ad c4 0a 00 00 00 00 00 ].{T............ 0020 ff 00 00 00 00 00 00 00 80 06 00 03 00 00 ff 00 ................ No. Time Source Destination Protocol Length Info 96 0.456175000 74.0 host USB 52 GET DESCRIPTOR Response STRING Frame 96: 52 bytes on wire (416 bits), 52 bytes captured (416 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.705921000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.705921000 seconds [Time delta from previous captured frame: 0.000212000 seconds] [Time delta from previous displayed frame: 0.000212000 seconds] [Time since reference or first frame: 0.456175000 seconds] Frame Number: 96 Frame Length: 52 bytes (416 bits) Capture Length: 52 bytes (416 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558000 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400413 URB usec: 705921 URB status: Success (0) URB length [bytes]: 4 Data length [bytes]: 4 [Request in: 95] [Time from request: 0.000212000 seconds] Unused Setup Header STRING DESCRIPTOR bLength: 4 bDescriptorType: 0x03 (STRING) wLANGID: English (United States) (0x0409) 0000 00 80 55 b3 ff ff ff ff 43 02 80 4a 02 00 01 00 ..U.....C..J.... 0010 5d d0 7b 54 00 00 00 00 81 c5 0a 00 00 00 00 00 ].{T............ 0020 04 00 00 00 04 00 00 00 80 06 00 03 00 00 ff 00 ................ 0030 04 03 09 04 .... No. Time Source Destination Protocol Length Info 97 0.456198000 host 74.0 USB 303 GET DESCRIPTOR Request STRING Frame 97: 303 bytes on wire (2424 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.705944000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.705944000 seconds [Time delta from previous captured frame: 0.000023000 seconds] [Time delta from previous displayed frame: 0.000023000 seconds] [Time since reference or first frame: 0.456198000 seconds] Frame Number: 97 Frame Length: 303 bytes (2424 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558000 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400413 URB usec: 705944 URB status: Success (0) URB length [bytes]: 255 Data length [bytes]: 0 [Response in: 98] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x01 bDescriptorType: 0x03 Language Id: English (United States) (0x0409) wLength: 255 0000 00 80 55 b3 ff ff ff ff 53 02 80 4a 02 00 00 01 ..U.....S..J.... 0010 5d d0 7b 54 00 00 00 00 98 c5 0a 00 00 00 00 00 ].{T............ 0020 ff 00 00 00 00 00 00 00 80 06 01 03 09 04 ff 00 ................ No. Time Source Destination Protocol Length Info 98 0.456431000 74.0 host USB 82 GET DESCRIPTOR Response STRING[Packet size limited during capture] Frame 98: 82 bytes on wire (656 bits), 80 bytes captured (640 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.706177000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.706177000 seconds [Time delta from previous captured frame: 0.000233000 seconds] [Time delta from previous displayed frame: 0.000233000 seconds] [Time since reference or first frame: 0.456431000 seconds] Frame Number: 98 Frame Length: 82 bytes (656 bits) Capture Length: 80 bytes (640 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558000 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400413 URB usec: 706177 URB status: Success (0) URB length [bytes]: 34 Data length [bytes]: 32 [Request in: 97] [Time from request: 0.000233000 seconds] Unused Setup Header STRING DESCRIPTOR bLength: 34 bDescriptorType: 0x03 (STRING) [Packet size limited during capture: USB truncated] 0000 00 80 55 b3 ff ff ff ff 43 02 80 4a 02 00 01 00 ..U.....C..J.... 0010 5d d0 7b 54 00 00 00 00 81 c6 0a 00 00 00 00 00 ].{T............ 0020 22 00 00 00 20 00 00 00 80 06 01 03 09 04 ff 00 "... ........... 0030 22 03 41 00 72 00 64 00 75 00 69 00 6e 00 6f 00 ".A.r.d.u.i.n.o. 0040 20 00 4c 00 65 00 6f 00 6e 00 61 00 72 00 64 00 .L.e.o.n.a.r.d. No. Time Source Destination Protocol Length Info 99 0.456454000 host 74.0 USB 303 GET DESCRIPTOR Request STRING Frame 99: 303 bytes on wire (2424 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.706200000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.706200000 seconds [Time delta from previous captured frame: 0.000023000 seconds] [Time delta from previous displayed frame: 0.000023000 seconds] [Time since reference or first frame: 0.456454000 seconds] Frame Number: 99 Frame Length: 303 bytes (2424 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558000 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400413 URB usec: 706200 URB status: Success (0) URB length [bytes]: 255 Data length [bytes]: 0 [Response in: 100] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x02 bDescriptorType: 0x03 Language Id: English (United States) (0x0409) wLength: 255 0000 00 80 55 b3 ff ff ff ff 53 02 80 4a 02 00 00 01 ..U.....S..J.... 0010 5d d0 7b 54 00 00 00 00 98 c6 0a 00 00 00 00 00 ].{T............ 0020 ff 00 00 00 00 00 00 00 80 06 02 03 09 04 ff 00 ................ No. Time Source Destination Protocol Length Info 100 0.456679000 74.0 host USB 72 GET DESCRIPTOR Response STRING Frame 100: 72 bytes on wire (576 bits), 72 bytes captured (576 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.706425000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.706425000 seconds [Time delta from previous captured frame: 0.000225000 seconds] [Time delta from previous displayed frame: 0.000225000 seconds] [Time since reference or first frame: 0.456679000 seconds] Frame Number: 100 Frame Length: 72 bytes (576 bits) Capture Length: 72 bytes (576 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558000 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400413 URB usec: 706425 URB status: Success (0) URB length [bytes]: 24 Data length [bytes]: 24 [Request in: 99] [Time from request: 0.000225000 seconds] Unused Setup Header STRING DESCRIPTOR bLength: 24 bDescriptorType: 0x03 (STRING) bString: Arduino LLC 0000 00 80 55 b3 ff ff ff ff 43 02 80 4a 02 00 01 00 ..U.....C..J.... 0010 5d d0 7b 54 00 00 00 00 79 c7 0a 00 00 00 00 00 ].{T....y....... 0020 18 00 00 00 18 00 00 00 80 06 02 03 09 04 ff 00 ................ 0030 18 03 41 00 72 00 64 00 75 00 69 00 6e 00 6f 00 ..A.r.d.u.i.n.o. 0040 20 00 4c 00 4c 00 43 00 .L.L.C. No. Time Source Destination Protocol Length Info 101 0.456914000 host 74.0 USB 48 SET CONFIGURATION Request Frame 101: 48 bytes on wire (384 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.706660000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.706660000 seconds [Time delta from previous captured frame: 0.000235000 seconds] [Time delta from previous displayed frame: 0.000235000 seconds] [Time since reference or first frame: 0.456914000 seconds] Frame Number: 101 Frame Length: 48 bytes (384 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb35583c0 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x00, Direction: OUT 0... .... = Direction: OUT (0) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400413 URB usec: 706660 URB status: Success (0) URB length [bytes]: 0 Data length [bytes]: 0 [Response in: 102] URB setup bmRequestType: 0x00 0... .... = Direction: Host-to-device .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: SET CONFIGURATION (9) bConfigurationValue: 1 wIndex: 0 wLength: 0 0000 c0 83 55 b3 ff ff ff ff 53 02 00 4a 02 00 00 01 ..U.....S..J.... 0010 5d d0 7b 54 00 00 00 00 64 c8 0a 00 00 00 00 00 ].{T....d....... 0020 00 00 00 00 00 00 00 00 00 09 01 00 00 00 00 00 ................ No. Time Source Destination Protocol Length Info 102 0.457046000 74.0 host USB 48 SET CONFIGURATION Response Frame 102: 48 bytes on wire (384 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.706792000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.706792000 seconds [Time delta from previous captured frame: 0.000132000 seconds] [Time delta from previous displayed frame: 0.000132000 seconds] [Time since reference or first frame: 0.457046000 seconds] Frame Number: 102 Frame Length: 48 bytes (384 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb35583c0 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x00, Direction: OUT 0... .... = Direction: OUT (0) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: not relevant ('.') Data: not present ('.') URB sec: 1417400413 URB usec: 706792 URB status: Success (0) URB length [bytes]: 0 Data length [bytes]: 0 [Request in: 101] [Time from request: 0.000132000 seconds] Unused Setup Header 0000 c0 83 55 b3 ff ff ff ff 43 02 00 4a 02 00 01 01 ..U.....C..J.... 0010 5d d0 7b 54 00 00 00 00 e8 c8 0a 00 00 00 00 00 ].{T............ 0020 00 00 00 00 00 00 00 00 00 09 01 00 00 00 00 00 ................ No. Time Source Destination Protocol Length Info 103 0.457161000 host 74.0 USBCOM 55 SET LINE CODING Request Frame 103: 55 bytes on wire (440 bits), 55 bytes captured (440 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.706907000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.706907000 seconds [Time delta from previous captured frame: 0.000115000 seconds] [Time delta from previous displayed frame: 0.000115000 seconds] [Time since reference or first frame: 0.457161000 seconds] Frame Number: 103 Frame Length: 55 bytes (440 bits) Capture Length: 55 bytes (440 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb:usbcom] USB URB URB id: 0x000000002f59c180 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x00, Direction: OUT 0... .... = Direction: OUT (0) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: relevant (0) Data: present (0) URB sec: 1417400413 URB usec: 706907 URB status: Success (0) URB length [bytes]: 7 Data length [bytes]: 7 [Response in: 104] [bInterfaceClass: Communications and CDC Control (0x02)] URB setup bmRequestType: 0x21 0... .... = Direction: Host-to-device .01. .... = Type: Class (0x01) ...0 0001 = Recipient: Interface (0x01) bRequest: 32 wValue: 0x0000 wIndex: 0 wLength: 7 Data Fragment: 80250000000008 USB Communications and CDC Control [Subclass: Abstract Control Model (0x02)] Request Code: SET LINE CODING (0x20) Value: 0 Index: 0 Length: 7 Payload: 80250000000008 Frame (55 bytes): 0000 80 c1 59 2f 00 00 00 00 53 02 00 4a 02 00 00 00 ..Y/....S..J.... 0010 5d d0 7b 54 00 00 00 00 5b c9 0a 00 00 00 00 00 ].{T....[....... 0020 07 00 00 00 07 00 00 00 21 20 00 00 00 00 07 00 ........! ...... 0030 80 25 00 00 00 00 08 .%..... Linux USB Control (14 bytes): 0000 20 00 00 00 00 07 00 80 25 00 00 00 00 08 .......%..... No. Time Source Destination Protocol Length Info 104 0.457258000 74.0 host USB 55 URB_CONTROL out[Packet size limited during capture] Frame 104: 55 bytes on wire (440 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:13.707004000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400413.707004000 seconds [Time delta from previous captured frame: 0.000097000 seconds] [Time delta from previous displayed frame: 0.000097000 seconds] [Time since reference or first frame: 0.457258000 seconds] Frame Number: 104 Frame Length: 55 bytes (440 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0x000000002f59c180 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x00, Direction: OUT 0... .... = Direction: OUT (0) .000 0000 = Endpoint value: 0 Device: 74 URB bus id: 2 Device setup request: not relevant ('.') Data: not present ('.') URB sec: 1417400413 URB usec: 707004 URB status: Success (0) URB length [bytes]: 7 Data length [bytes]: 0 [Request in: 103] [Time from request: 0.000097000 seconds] Unused Setup Header [Packet size limited during capture: USB truncated] 0000 80 c1 59 2f 00 00 00 00 43 02 00 4a 02 00 01 01 ..Y/....C..J.... 0010 5d d0 7b 54 00 00 00 00 bc c9 0a 00 00 00 00 00 ].{T............ 0020 07 00 00 00 00 00 00 00 21 20 00 00 00 00 07 00 ........! ...... No. Time Source Destination Protocol Length Info 141 8.484067000 host 0.0 USB 48 SET ADDRESS Request Frame 141: 48 bytes on wire (384 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.733813000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.733813000 seconds [Time delta from previous captured frame: 0.000030000 seconds] [Time delta from previous displayed frame: 8.026809000 seconds] [Time since reference or first frame: 8.484067000 seconds] Frame Number: 141 Frame Length: 48 bytes (384 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558480 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x00, Direction: OUT 0... .... = Direction: OUT (0) .000 0000 = Endpoint value: 0 Device: 0 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 733813 URB status: Success (0) URB length [bytes]: 0 Data length [bytes]: 0 [Response in: 142] URB setup bmRequestType: 0x00 0... .... = Direction: Host-to-device .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: SET ADDRESS (5) Device: 75 wIndex: 0 wLength: 0 0000 80 84 55 b3 ff ff ff ff 53 02 00 00 02 00 00 01 ..U.....S....... 0010 65 d0 7b 54 00 00 00 00 75 32 0b 00 00 00 00 00 e.{T....u2...... 0020 00 00 00 00 00 00 00 00 00 05 4b 00 00 00 00 00 ..........K..... No. Time Source Destination Protocol Length Info 143 8.495891000 host 75.0 USB 66 GET DESCRIPTOR Request DEVICE Frame 143: 66 bytes on wire (528 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.745637000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.745637000 seconds [Time delta from previous captured frame: 0.011565000 seconds] [Time delta from previous displayed frame: 0.011824000 seconds] [Time since reference or first frame: 8.495891000 seconds] Frame Number: 143 Frame Length: 66 bytes (528 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558480 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 745637 URB status: Success (0) URB length [bytes]: 18 Data length [bytes]: 0 [Response in: 144] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x00 bDescriptorType: 0x01 Language Id: no language specified (0x0000) wLength: 18 0000 80 84 55 b3 ff ff ff ff 53 02 80 4b 02 00 00 01 ..U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 a5 60 0b 00 00 00 00 00 e.{T.....`...... 0020 12 00 00 00 00 00 00 00 80 06 00 01 00 00 12 00 ................ No. Time Source Destination Protocol Length Info 144 8.496230000 75.0 host USB 66 GET DESCRIPTOR Response DEVICE Frame 144: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.745976000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.745976000 seconds [Time delta from previous captured frame: 0.000339000 seconds] [Time delta from previous displayed frame: 0.000339000 seconds] [Time since reference or first frame: 8.496230000 seconds] Frame Number: 144 Frame Length: 66 bytes (528 bits) Capture Length: 66 bytes (528 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558480 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400421 URB usec: 745976 URB status: Success (0) URB length [bytes]: 18 Data length [bytes]: 18 [Request in: 143] [Time from request: 0.000339000 seconds] Unused Setup Header DEVICE DESCRIPTOR bLength: 18 bDescriptorType: 0x01 (DEVICE) bcdUSB: 0x0110 bDeviceClass: Device (0x00) bDeviceSubClass: 0 bDeviceProtocol: 0 (Use class code info from Interface Descriptors) bMaxPacketSize0: 8 idVendor: Atmel Corp. (0x03eb) idProduct: LUFA MIDI Demo Application (0x2048) bcdDevice: 0x0001 iManufacturer: 1 iProduct: 2 iSerialNumber: 0 bNumConfigurations: 1 0000 80 84 55 b3 ff ff ff ff 43 02 80 4b 02 00 01 00 ..U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 f8 61 0b 00 00 00 00 00 e.{T.....a...... 0020 12 00 00 00 12 00 00 00 80 06 00 01 00 00 12 00 ................ 0030 12 01 10 01 00 00 00 08 eb 03 48 20 01 00 01 02 ..........H .... 0040 00 01 .. No. Time Source Destination Protocol Length Info 145 8.496261000 host 75.0 USB 57 GET DESCRIPTOR Request CONFIGURATION Frame 145: 57 bytes on wire (456 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.746007000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.746007000 seconds [Time delta from previous captured frame: 0.000031000 seconds] [Time delta from previous displayed frame: 0.000031000 seconds] [Time since reference or first frame: 8.496261000 seconds] Frame Number: 145 Frame Length: 57 bytes (456 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558480 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 746007 URB status: Success (0) URB length [bytes]: 9 Data length [bytes]: 0 [Response in: 146] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x00 bDescriptorType: 0x02 Language Id: no language specified (0x0000) wLength: 9 0000 80 84 55 b3 ff ff ff ff 53 02 80 4b 02 00 00 01 ..U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 17 62 0b 00 00 00 00 00 e.{T.....b...... 0020 09 00 00 00 00 00 00 00 80 06 00 02 00 00 09 00 ................ No. Time Source Destination Protocol Length Info 146 8.496463000 75.0 host USB 57 GET DESCRIPTOR Response CONFIGURATION Frame 146: 57 bytes on wire (456 bits), 57 bytes captured (456 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.746209000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.746209000 seconds [Time delta from previous captured frame: 0.000202000 seconds] [Time delta from previous displayed frame: 0.000202000 seconds] [Time since reference or first frame: 8.496463000 seconds] Frame Number: 146 Frame Length: 57 bytes (456 bits) Capture Length: 57 bytes (456 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558480 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400421 URB usec: 746209 URB status: Success (0) URB length [bytes]: 9 Data length [bytes]: 9 [Request in: 145] [Time from request: 0.000202000 seconds] Unused Setup Header CONFIGURATION DESCRIPTOR bLength: 9 bDescriptorType: 0x02 (CONFIGURATION) wTotalLength: 101 bNumInterfaces: 2 bConfigurationValue: 1 iConfiguration: 0 Configuration bmAttributes: 0xc0 SELF-POWERED NO REMOTE-WAKEUP 1... .... = Must be 1: Must be 1 for USB 1.1 and higher .1.. .... = Self-Powered: This device is SELF-POWERED ..0. .... = Remote Wakeup: This device does NOT support remote wakeup bMaxPower: 50 (100mA) 0000 80 84 55 b3 ff ff ff ff 43 02 80 4b 02 00 01 00 ..U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 e1 62 0b 00 00 00 00 00 e.{T.....b...... 0020 09 00 00 00 09 00 00 00 80 06 00 02 00 00 09 00 ................ 0030 09 02 65 00 02 01 00 c0 32 ..e.....2 No. Time Source Destination Protocol Length Info 147 8.496495000 host 75.0 USB 149 GET DESCRIPTOR Request CONFIGURATION Frame 147: 149 bytes on wire (1192 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.746241000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.746241000 seconds [Time delta from previous captured frame: 0.000032000 seconds] [Time delta from previous displayed frame: 0.000032000 seconds] [Time since reference or first frame: 8.496495000 seconds] Frame Number: 147 Frame Length: 149 bytes (1192 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558480 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 746241 URB status: Success (0) URB length [bytes]: 101 Data length [bytes]: 0 [Response in: 148] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x00 bDescriptorType: 0x02 Language Id: no language specified (0x0000) wLength: 101 0000 80 84 55 b3 ff ff ff ff 53 02 80 4b 02 00 00 01 ..U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 01 63 0b 00 00 00 00 00 e.{T.....c...... 0020 65 00 00 00 00 00 00 00 80 06 00 02 00 00 65 00 e.............e. No. Time Source Destination Protocol Length Info 148 8.496973000 75.0 host USB 149 GET DESCRIPTOR Response CONFIGURATION[Malformed Packet] Frame 148: 149 bytes on wire (1192 bits), 80 bytes captured (640 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.746719000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.746719000 seconds [Time delta from previous captured frame: 0.000478000 seconds] [Time delta from previous displayed frame: 0.000478000 seconds] [Time since reference or first frame: 8.496973000 seconds] Frame Number: 148 Frame Length: 149 bytes (1192 bits) Capture Length: 80 bytes (640 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb:usbaudio] USB URB URB id: 0xffffffffb3558480 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400421 URB usec: 746719 URB status: Success (0) URB length [bytes]: 101 Data length [bytes]: 32 [Request in: 147] [Time from request: 0.000478000 seconds] Unused Setup Header CONFIGURATION DESCRIPTOR bLength: 9 bDescriptorType: 0x02 (CONFIGURATION) wTotalLength: 101 bNumInterfaces: 2 bConfigurationValue: 1 iConfiguration: 0 Configuration bmAttributes: 0xc0 SELF-POWERED NO REMOTE-WAKEUP 1... .... = Must be 1: Must be 1 for USB 1.1 and higher .1.. .... = Self-Powered: This device is SELF-POWERED ..0. .... = Remote Wakeup: This device does NOT support remote wakeup bMaxPower: 50 (100mA) INTERFACE DESCRIPTOR (0.0): class Audio bLength: 9 bDescriptorType: 0x04 (INTERFACE) bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 0 bInterfaceClass: Audio (0x01) bInterfaceSubClass: 0x01 bInterfaceProtocol: 0x00 iInterface: 0 AUDIO CONTROL INTERFACE DESCRIPTOR bLength: 9 bDescriptorType: 0x24 (audio class interface) [Malformed Packet: USB] [Expert Info (Error/Malformed): Malformed Packet (Exception occurred)] [Malformed Packet (Exception occurred)] [Severity level: Error] [Group: Malformed] 0000 80 84 55 b3 ff ff ff ff 43 02 80 4b 02 00 01 00 ..U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 df 64 0b 00 00 00 00 00 e.{T.....d...... 0020 65 00 00 00 20 00 00 00 80 06 00 02 00 00 65 00 e... .........e. 0030 09 02 65 00 02 01 00 c0 32 09 04 00 00 00 01 01 ..e.....2....... 0040 00 00 09 24 01 00 01 09 00 01 01 09 04 01 00 02 ...$............ No. Time Source Destination Protocol Length Info 149 8.497005000 host 75.0 USB 303 GET DESCRIPTOR Request STRING Frame 149: 303 bytes on wire (2424 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.746751000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.746751000 seconds [Time delta from previous captured frame: 0.000032000 seconds] [Time delta from previous displayed frame: 0.000032000 seconds] [Time since reference or first frame: 8.497005000 seconds] Frame Number: 149 Frame Length: 303 bytes (2424 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558600 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 746751 URB status: Success (0) URB length [bytes]: 255 Data length [bytes]: 0 [Response in: 150] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x00 bDescriptorType: 0x03 Language Id: no language specified (0x0000) wLength: 255 0000 00 86 55 b3 ff ff ff ff 53 02 80 4b 02 00 00 01 ..U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 ff 64 0b 00 00 00 00 00 e.{T.....d...... 0020 ff 00 00 00 00 00 00 00 80 06 00 03 00 00 ff 00 ................ No. Time Source Destination Protocol Length Info 150 8.497161000 75.0 host USB 52 GET DESCRIPTOR Response STRING Frame 150: 52 bytes on wire (416 bits), 52 bytes captured (416 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.746907000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.746907000 seconds [Time delta from previous captured frame: 0.000156000 seconds] [Time delta from previous displayed frame: 0.000156000 seconds] [Time since reference or first frame: 8.497161000 seconds] Frame Number: 150 Frame Length: 52 bytes (416 bits) Capture Length: 52 bytes (416 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558600 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400421 URB usec: 746907 URB status: Success (0) URB length [bytes]: 4 Data length [bytes]: 4 [Request in: 149] [Time from request: 0.000156000 seconds] Unused Setup Header STRING DESCRIPTOR bLength: 4 bDescriptorType: 0x03 (STRING) wLANGID: English (United States) (0x0409) 0000 00 86 55 b3 ff ff ff ff 43 02 80 4b 02 00 01 00 ..U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 9b 65 0b 00 00 00 00 00 e.{T.....e...... 0020 04 00 00 00 04 00 00 00 80 06 00 03 00 00 ff 00 ................ 0030 04 03 09 04 .... No. Time Source Destination Protocol Length Info 151 8.497196000 host 75.0 USB 303 GET DESCRIPTOR Request STRING Frame 151: 303 bytes on wire (2424 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.746942000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.746942000 seconds [Time delta from previous captured frame: 0.000035000 seconds] [Time delta from previous displayed frame: 0.000035000 seconds] [Time since reference or first frame: 8.497196000 seconds] Frame Number: 151 Frame Length: 303 bytes (2424 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558600 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 746942 URB status: Success (0) URB length [bytes]: 255 Data length [bytes]: 0 [Response in: 152] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x02 bDescriptorType: 0x03 Language Id: English (United States) (0x0409) wLength: 255 0000 00 86 55 b3 ff ff ff ff 53 02 80 4b 02 00 00 01 ..U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 be 65 0b 00 00 00 00 00 e.{T.....e...... 0020 ff 00 00 00 00 00 00 00 80 06 02 03 09 04 ff 00 ................ No. Time Source Destination Protocol Length Info 152 8.497442000 75.0 host USB 78 GET DESCRIPTOR Response STRING Frame 152: 78 bytes on wire (624 bits), 78 bytes captured (624 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.747188000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.747188000 seconds [Time delta from previous captured frame: 0.000246000 seconds] [Time delta from previous displayed frame: 0.000246000 seconds] [Time since reference or first frame: 8.497442000 seconds] Frame Number: 152 Frame Length: 78 bytes (624 bits) Capture Length: 78 bytes (624 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558600 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400421 URB usec: 747188 URB status: Success (0) URB length [bytes]: 30 Data length [bytes]: 30 [Request in: 151] [Time from request: 0.000246000 seconds] Unused Setup Header STRING DESCRIPTOR bLength: 30 bDescriptorType: 0x03 (STRING) bString: LUFA MIDI Demo 0000 00 86 55 b3 ff ff ff ff 43 02 80 4b 02 00 01 00 ..U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 b4 66 0b 00 00 00 00 00 e.{T.....f...... 0020 1e 00 00 00 1e 00 00 00 80 06 02 03 09 04 ff 00 ................ 0030 1e 03 4c 00 55 00 46 00 41 00 20 00 4d 00 49 00 ..L.U.F.A. .M.I. 0040 44 00 49 00 20 00 44 00 65 00 6d 00 6f 00 D.I. .D.e.m.o. No. Time Source Destination Protocol Length Info 153 8.497467000 host 75.0 USB 303 GET DESCRIPTOR Request STRING Frame 153: 303 bytes on wire (2424 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.747213000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.747213000 seconds [Time delta from previous captured frame: 0.000025000 seconds] [Time delta from previous displayed frame: 0.000025000 seconds] [Time since reference or first frame: 8.497467000 seconds] Frame Number: 153 Frame Length: 303 bytes (2424 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558600 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 747213 URB status: Success (0) URB length [bytes]: 255 Data length [bytes]: 0 [Response in: 154] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x01 bDescriptorType: 0x03 Language Id: English (United States) (0x0409) wLength: 255 0000 00 86 55 b3 ff ff ff ff 53 02 80 4b 02 00 00 01 ..U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 cd 66 0b 00 00 00 00 00 e.{T.....f...... 0020 ff 00 00 00 00 00 00 00 80 06 01 03 09 04 ff 00 ................ No. Time Source Destination Protocol Length Info 154 8.497693000 75.0 host USB 72 GET DESCRIPTOR Response STRING Frame 154: 72 bytes on wire (576 bits), 72 bytes captured (576 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.747439000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.747439000 seconds [Time delta from previous captured frame: 0.000226000 seconds] [Time delta from previous displayed frame: 0.000226000 seconds] [Time since reference or first frame: 8.497693000 seconds] Frame Number: 154 Frame Length: 72 bytes (576 bits) Capture Length: 72 bytes (576 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558600 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400421 URB usec: 747439 URB status: Success (0) URB length [bytes]: 24 Data length [bytes]: 24 [Request in: 153] [Time from request: 0.000226000 seconds] Unused Setup Header STRING DESCRIPTOR bLength: 24 bDescriptorType: 0x03 (STRING) bString: Dean Camera 0000 00 86 55 b3 ff ff ff ff 43 02 80 4b 02 00 01 00 ..U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 af 67 0b 00 00 00 00 00 e.{T.....g...... 0020 18 00 00 00 18 00 00 00 80 06 01 03 09 04 ff 00 ................ 0030 18 03 44 00 65 00 61 00 6e 00 20 00 43 00 61 00 ..D.e.a.n. .C.a. 0040 6d 00 65 00 72 00 61 00 m.e.r.a. No. Time Source Destination Protocol Length Info 155 8.498010000 host 75.0 USB 48 SET CONFIGURATION Request Frame 155: 48 bytes on wire (384 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.747756000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.747756000 seconds [Time delta from previous captured frame: 0.000317000 seconds] [Time delta from previous displayed frame: 0.000317000 seconds] [Time since reference or first frame: 8.498010000 seconds] Frame Number: 155 Frame Length: 48 bytes (384 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558000 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x00, Direction: OUT 0... .... = Direction: OUT (0) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 747756 URB status: Success (0) URB length [bytes]: 0 Data length [bytes]: 0 [Response in: 156] URB setup bmRequestType: 0x00 0... .... = Direction: Host-to-device .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: SET CONFIGURATION (9) bConfigurationValue: 1 wIndex: 0 wLength: 0 0000 00 80 55 b3 ff ff ff ff 53 02 00 4b 02 00 00 01 ..U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 ec 68 0b 00 00 00 00 00 e.{T.....h...... 0020 00 00 00 00 00 00 00 00 00 09 01 00 00 00 00 00 ................ No. Time Source Destination Protocol Length Info 156 8.498132000 75.0 host USB 48 SET CONFIGURATION Response Frame 156: 48 bytes on wire (384 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.747878000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.747878000 seconds [Time delta from previous captured frame: 0.000122000 seconds] [Time delta from previous displayed frame: 0.000122000 seconds] [Time since reference or first frame: 8.498132000 seconds] Frame Number: 156 Frame Length: 48 bytes (384 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558000 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x00, Direction: OUT 0... .... = Direction: OUT (0) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: not present ('.') URB sec: 1417400421 URB usec: 747878 URB status: Success (0) URB length [bytes]: 0 Data length [bytes]: 0 [Request in: 155] [Time from request: 0.000122000 seconds] Unused Setup Header 0000 00 80 55 b3 ff ff ff ff 43 02 00 4b 02 00 01 01 ..U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 66 69 0b 00 00 00 00 00 e.{T....fi...... 0020 00 00 00 00 00 00 00 00 00 09 01 00 00 00 00 00 ................ No. Time Source Destination Protocol Length Info 157 8.498225000 host 75.0 USB 303 GET DESCRIPTOR Request STRING Frame 157: 303 bytes on wire (2424 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.747971000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.747971000 seconds [Time delta from previous captured frame: 0.000093000 seconds] [Time delta from previous displayed frame: 0.000093000 seconds] [Time since reference or first frame: 8.498225000 seconds] Frame Number: 157 Frame Length: 303 bytes (2424 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558e40 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 747971 URB status: Success (0) URB length [bytes]: 255 Data length [bytes]: 0 [Response in: 158] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x02 bDescriptorType: 0x03 Language Id: English (United States) (0x0409) wLength: 255 0000 40 8e 55 b3 ff ff ff ff 53 02 80 4b 02 00 00 01 @.U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 c3 69 0b 00 00 00 00 00 e.{T.....i...... 0020 ff 00 00 00 00 00 00 00 80 06 02 03 09 04 ff 00 ................ No. Time Source Destination Protocol Length Info 158 8.498486000 75.0 host USB 78 GET DESCRIPTOR Response STRING Frame 158: 78 bytes on wire (624 bits), 78 bytes captured (624 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.748232000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.748232000 seconds [Time delta from previous captured frame: 0.000261000 seconds] [Time delta from previous displayed frame: 0.000261000 seconds] [Time since reference or first frame: 8.498486000 seconds] Frame Number: 158 Frame Length: 78 bytes (624 bits) Capture Length: 78 bytes (624 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558e40 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400421 URB usec: 748232 URB status: Success (0) URB length [bytes]: 30 Data length [bytes]: 30 [Request in: 157] [Time from request: 0.000261000 seconds] Unused Setup Header STRING DESCRIPTOR bLength: 30 bDescriptorType: 0x03 (STRING) bString: LUFA MIDI Demo 0000 40 8e 55 b3 ff ff ff ff 43 02 80 4b 02 00 01 00 @.U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 c8 6a 0b 00 00 00 00 00 e.{T.....j...... 0020 1e 00 00 00 1e 00 00 00 80 06 02 03 09 04 ff 00 ................ 0030 1e 03 4c 00 55 00 46 00 41 00 20 00 4d 00 49 00 ..L.U.F.A. .M.I. 0040 44 00 49 00 20 00 44 00 65 00 6d 00 6f 00 D.I. .D.e.m.o. No. Time Source Destination Protocol Length Info 159 8.498506000 host 75.0 USB 303 GET DESCRIPTOR Request STRING Frame 159: 303 bytes on wire (2424 bits), 48 bytes captured (384 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.748252000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.748252000 seconds [Time delta from previous captured frame: 0.000020000 seconds] [Time delta from previous displayed frame: 0.000020000 seconds] [Time since reference or first frame: 8.498506000 seconds] Frame Number: 159 Frame Length: 303 bytes (2424 bits) Capture Length: 48 bytes (384 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558e40 URB type: URB_SUBMIT ('S') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: relevant (0) Data: not present ('.') URB sec: 1417400421 URB usec: 748252 URB status: Success (0) URB length [bytes]: 255 Data length [bytes]: 0 [Response in: 160] URB setup bmRequestType: 0x80 1... .... = Direction: Device-to-host .00. .... = Type: Standard (0x00) ...0 0000 = Recipient: Device (0x00) bRequest: GET DESCRIPTOR (6) Descriptor Index: 0x01 bDescriptorType: 0x03 Language Id: English (United States) (0x0409) wLength: 255 0000 40 8e 55 b3 ff ff ff ff 53 02 80 4b 02 00 00 01 @.U.....S..K.... 0010 65 d0 7b 54 00 00 00 00 dc 6a 0b 00 00 00 00 00 e.{T.....j...... 0020 ff 00 00 00 00 00 00 00 80 06 01 03 09 04 ff 00 ................ No. Time Source Destination Protocol Length Info 160 8.498738000 75.0 host USB 72 GET DESCRIPTOR Response STRING Frame 160: 72 bytes on wire (576 bits), 72 bytes captured (576 bits) on interface 1 Interface id: 1 (usbmon2) Encapsulation type: USB packets with Linux header (95) Arrival Time: Dec 1, 2014 03:20:21.748484000 CET [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1417400421.748484000 seconds [Time delta from previous captured frame: 0.000232000 seconds] [Time delta from previous displayed frame: 0.000232000 seconds] [Time since reference or first frame: 8.498738000 seconds] Frame Number: 160 Frame Length: 72 bytes (576 bits) Capture Length: 72 bytes (576 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: usb] USB URB URB id: 0xffffffffb3558e40 URB type: URB_COMPLETE ('C') URB transfer type: URB_CONTROL (0x02) Endpoint: 0x80, Direction: IN 1... .... = Direction: IN (1) .000 0000 = Endpoint value: 0 Device: 75 URB bus id: 2 Device setup request: not relevant ('.') Data: present (0) URB sec: 1417400421 URB usec: 748484 URB status: Success (0) URB length [bytes]: 24 Data length [bytes]: 24 [Request in: 159] [Time from request: 0.000232000 seconds] Unused Setup Header STRING DESCRIPTOR bLength: 24 bDescriptorType: 0x03 (STRING) bString: Dean Camera 0000 40 8e 55 b3 ff ff ff ff 43 02 80 4b 02 00 01 00 @.U.....C..K.... 0010 65 d0 7b 54 00 00 00 00 c4 6b 0b 00 00 00 00 00 e.{T.....k...... 0020 18 00 00 00 18 00 00 00 80 06 01 03 09 04 ff 00 ................ 0030 18 03 44 00 65 00 61 00 6e 00 20 00 43 00 61 00 ..D.e.a.n. .C.a. 0040 6d 00 65 00 72 00 61 00 m.e.r.a.