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17

Mark and meaning

Mark

Meaning

Indicates that there was a CRC error.

Indicates a transaction which contains a PRE (preamble).
Indicates SSPRIT (start SPLIT).
Indicates CSPLIT (Complete SPRIT).

unknown

If there is a packet ID (PID) that is not defined in the USB 2.0 standard,

Displayed when the packet ID is normal but the packet length is unreasonably short (or long)

5-2.

 

Detailed display of request / descriptor by class

 

If there is a transaction which begins from the "SETUP" packet as shown in a figure, a "request 

type"   and the mark will be displayed on the right side.

  Device request details window" like the right opens when 

 mark is clicked with the mouse, and      

  information on request Descriptor is displayed in the shape of the tree. 

 

<Types of device requests supported>

 ・

Standard device request 

 ・

HUB Class-Specific device request 

 ・

HID Class-Specific device request 

 ・

Audio Class-Specific device request 

 ・

Communication Class-Specific device request

 ・

MassStorage/Bulk Only Transport-Specific device request 

 ・

Printer Class-Specific device request  

 ・

USBTMC Class-Specific device request 

 ・

Video Class-Specific device request

 ・

Wireless controller Class-Specific device request

*only for HCI protocol for Bluetooth dongle

<Types of descriptors supported>

 ・

Standard descriptor 

 ・

HUB Class-Specific descriptor 

 ・

HID Class-Specific descriptor 

 ・

Audio Class-Specific descriptor 

 ・

Communication Class-Specific descriptor 

 ・

Video Class-Specific descriptor

* The USB protocol analyzer software searches the 

log data for GET_DESCRIPTOR requests in order 

to identify the class / subclass to which the target 
device request belongs. Therefore, if the GET_

DESCRIPTOR request related to the Configuration 

descriptor does not exist in the same log data, it 

may be displayed as "Undefind" because the class to 

which it belongs cannot be identified. In this case, 

specify the class in "Device Class Setting". However, 
device classes which the USB protocol analyzer 

LE-650H2 / LE-650H2-A does not support will be 

displayed as "Undefind".

* By clicking the arrow on the upper right of the request 

details display window, you can display the previous 
and next device request details. You can adjust the 
density of the device request details window by 
sliding the knob on the slide bar on the right side.

Содержание LE-650H2

Страница 1: ...USB 2 0 Protocol Analyzer INSTRUCTION MANUAL 10th Edition LE 650H2 LE 650H2 A...

Страница 2: ...2...

Страница 3: ...ize For details of the image refer to the online help or the pdf file of the attached CD USER LIMITATION This product has been developed for the purpose of using as an analyzer only and has not been d...

Страница 4: ...A immediately when smoke or smells emanate from LE 650H2 LE 650H2 A The continuous use may result in an electric shock a burn and or fire Do not disassemble modification or repair LE 650H2 LE 650H2 A...

Страница 5: ...ibed in the installation manual 4 Upgrade This software may be upgraded without a advance notice because of technical progress of hardware or software LINEEYE provides software upgrades by payment for...

Страница 6: ...by class 17 5 3 How to set the screen display 18 6 Log settings and save 20 6 1 Log operation settings 20 6 2 Saving a log file 22 7 Useful functions 23 7 1 Retrieval Function 23 7 2 Mark Function 24...

Страница 7: ...bly for a LE 650H2 LE 650H2 A Software window HIGH FULL LOW speed modes automatic identification The device speed to observe is judged automatically Continuous record a max 10Gbyte Max 40Gbyte for LE...

Страница 8: ...e the main unit is full 2 6 VBUS Indicates the voltage level of VBUS Lit in green Approximately 4 5V or higher Off Less than about 4 5V 7 DATA Indicates the data communication status between the measu...

Страница 9: ...nstalling the software 4 Click Next to continue If you would like to select a different folder click Browse 5 The license key will automatically appear when Verifying license key dialog is displayed T...

Страница 10: ...on of driver has been done Click Finish 12 Installation of software will be started When the set up wizard is completed the installation is finished Click Finish 6 Click Next to continue If you would...

Страница 11: ...rty of the CD drive to access from the PC without the CD drive for more information please consult your network administrator The PC for installation without a CD drive LAN The PC with a CD drive Inse...

Страница 12: ...ard appears 5 Execute the setup exe from the PC without the CD drive The license key number is automatically filled and then complete the setup wizard The PC for installation without a CD drive The PC...

Страница 13: ...drive The PC with a CD drive 2 3 About Version Up The latest version of monitoring software can be used by downloading it from our website However it requires a license to use new functions which are...

Страница 14: ...analysis PC The connection with the analysis PC must be made by USB2 0 Hi Speed Please note that it will not work when connected at Full Speed caused by such as the use of poor quality USB cable When...

Страница 15: ...One USB2 0 standard certified cable 5m or shorter Do not use a hub or extension cable on the way Connection with the measurement targets Make a TAP connection to the analyzer as shown in the figure us...

Страница 16: ...H2 LE 650H2 A lights up in green 3 Set the analysis software Start the software and select Options Connection port from Log in the menu The dialog shown below appears Select the serial number LE 650H2...

Страница 17: ...he space key or the Stop button to finish the measurement If a large amount of data is measured it may take several minutes after stopping 8 If necessary use the display filter and search function to...

Страница 18: ...art to see the contents of the packet including the CRC value Displays handshake packets You can also display all the transactions that repeat in the display filter settings Displays elapsed time Disp...

Страница 19: ...vice request USBTMC Class Specific device request Video Class Specific device request Wireless controller Class Specific device request only for HCI protocol for Bluetooth dongle Types of descriptors...

Страница 20: ...isplay Filtering Function for the detail Font By this function you can change the display font and font size Color This specific characters and background color of each packet Advanced settings This m...

Страница 21: ...ssion mainly in bulk transfer interrupt In token NAK handshaking Hide OUT NAK SETUP NAK transactions Hides invalid transmission data mainly in bulk transfer OUT token DATA packet NAK handshaking USB a...

Страница 22: ...he packets were discarded when the buffer memory was full the transaction structure may not be correct Data logging place of log operation start Add to the log window opened now Add new log data to th...

Страница 23: ...ree space of the temporary folder falls below the set value during log operation a warning dialog appears but the logging operation continues as it is When the free space is completely exhausted the l...

Страница 24: ...y Real Time Filter function 1 Trigger function 2 Edit log file 3 etc 1 Refer to 7 4 Real Time Filter 2 Refer to 8 Trigger settings 3 Open a new file and edit the necessary information with Copy and Pa...

Страница 25: ...g the token packet and the handshaking packet Data Retrieves the data character string Others Retrieves the SOF number and the error packet CRC error PID error Requests Commands Retrieve each class st...

Страница 26: ...y but also for jumping to the marked position Jump Function when analyzing the transactions When the mouse cursor is over the mark the mark comment is displayed in pop up Moreover the mark comment is...

Страница 27: ...me of real time filter which has been set it is possible by right clicking or F2 key 5 Confirm that the left side of the item name of real time filter you want to operate is checked and click OK Captu...

Страница 28: ...iles into Files in Repeat mode The maximum size of log data per file is up to 2GB and the number of file to open is up to 5th up to 20th for LE 650H2 A Also set Continue log operation as much as possi...

Страница 29: ...tons pressing Ctrl When setting the plural each triggers operates by OR Packet trigger Log operation can be stopped and trigger output can be performed with the specified packet You can select the USB...

Страница 30: ...ined status VBus trigger With this function you can stop the logging or execute a trigger output by the VBus voltage current value Configure the Targetted range with regard to the Voltage range and th...

Страница 31: ...ing The trigger is executed from the upper item name Note When setting the plural Can set the trigger conditions and the trigger operation up to 16th Can set Stop logging only one each in Sequential t...

Страница 32: ...6 Check whether or not the setting in 5 is displayed in the end point list and click the end point 7 If there is something displayed in the Endpoint Type select the transmitting method 8 Repeat 4 to 7...

Страница 33: ...hose data to another application like Excel At first select the necessary range of data second copy it by pressing Ctrl and C keys finally paste it to another application 9 3 Operation Report Creation...

Страница 34: ...rent mA Power W You can measure the VBus value Voltage V Current mA Power W of the USB to be measured and display it in real time 1 Click Display from the menu bar and mark on VBus bar to check the VB...

Страница 35: ...sampling rate and enter the measurement time In the VBus logger mode Log operation setup in the Log menu is not applied If you leave the measurement time blank it will automatically stop when the rec...

Страница 36: ...cords 2GB of data To stop measuring manually press stop button or select Log Stop 5 Log data can be saved and outputted as CSV file after the measurement You cannot select the range of data when outpu...

Страница 37: ...iod Displays without record of the reset period VBUS OFF Session end Session valid VBUS ON No record of the time of packet s end Records the time of packet s end Dummy value Trigger No 0 7 Display as...

Страница 38: ...opied to clipboard at the end of the active log window Select all Ctrl A Select all transactions displayed Invert selection Ctrl I Invert the selected and non selected transactions 1 Save as export Ex...

Страница 39: ...ions More Information Find Next F3 Find packets under the previous conditions downward Find Previous Shift F3 Find packets under the previous conditions upward Device Class Setting Select the device c...

Страница 40: ...All control Panel Items item The procedure is the same for Windows 7 Windows 8 1 and Windows 10 Start Space Start logging data Select the normal repeat mode or VBus Logger mode Also jump to Log setti...

Страница 41: ...t Action Possible to specify actions enable with log stop and external trigger output with or without levels or pulses in sequence up to 16 sequence External 4 external trigger input TTL level and 4 e...

Страница 42: ...is PC LED Indicator 2 colored LED POWER RUN VBUS DATA SPEED High red Full green Power Supply USB Bus power current consumption 400mA max Ambient Temperature In operation 0 to 40 C In storage 20 to 60...

Страница 43: ...Details of malfunction As detailed and specific as possible Repair within the warranty LINEEYE repairs following the repair regulations Please provide the details of malfunction Repair after the warra...

Страница 44: ...0161 Fax 81 75 693 0163 URL https www lineeye com Email info lineeye co jp M A1650E LE LINE EYE CO LTD There is a registration page on our web site https www lineeye com Please register your product f...

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