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Version 2.0.3 

February 13, 2006 

 

Connecting a device for analysis 

Connecting only one Device Under Test 

The most straightforward configuration involves only one device to be analyzed. 
Figure 3 shows how to properly connect the device under test.  

Analysis computer

USB Explorer 200

Device Under Test

Test computer

 

Figure 3 - Connecting only one Device Under Test 

To prevent problems which could arise from your cables' length, please follow the 
following instructions: 

-

 

The blue cable must be no longer than 5 meters. 

-

 

The total length of the red and black cables must not exceed 3 meters. A 
greater length could result in an abnormally high error rate on the bus being 
analyzed. 

USB Explorer 200 

User's manual 

Page 7 of 17 

Summary of Contents for USB Explorer 200

Page 1: ...Ellisys USB Explorer 200 Getting Started Guide Version 2 0 3 February 13 2006 Ellisys S rl ch du Grand Puits 38 CH 1217 Meyrin Geneva Switzerland www ellisys com support ellisys com...

Page 2: ...ata acquisition 9 Chapter 2 Frequently Asked Questions 10 General 10 Hardware 10 Chapter 3 Troubleshooting 11 Installation 11 Chapter 4 Technical data 12 Highlights 12 Applications 12 Requirements 12...

Page 3: ...two computers 6 Figure 2 Configuration with only one computer 6 Figure 3 Connecting only one Device Under Test 7 Figure 4 Wrong connection with more than one DUT 8 Figure 5 Correct connection with mor...

Page 4: ...ta sent by the analyzer and subsequently displays them in a simple easy to follow format Device Under Test A USB device that is going to be analyzed with the analyzer is called a device under test in...

Page 5: ...l speed and low speed USB 2 0 protocol analyzer that sends data using a high speed USB 2 0 connection The recommended configuration requires two computers one for communicating with the device under t...

Page 6: ...guration can only be used when the available computer is very powerful and when the device under test requires little processing power You must however ensure that two or more host controllers are ava...

Page 7: ...puter USB Explorer 200 Device Under Test Test computer Figure 3 Connecting only one Device Under Test To prevent problems which could arise from your cables length please follow the following instruct...

Page 8: ...lyzer is used to analyze multiple devices this analysis must necessarily involve a USB hub In this way you can ensure that all the devices to be analyzed are in fact below the analyzer You should be a...

Page 9: ...ssfully installed the analysis software and drivers 2 Run the analysis software and press keys Ctrl R Start Recording Refer to the chapter on Troubleshooting if the software indicates that no analyzer...

Page 10: ...n USB 2 0 extension card is used To obtain the best performance we highly recommend the use of two computers The analyzer records data using a USB 2 0 connection Do I need a USB 2 0 host controller No...

Page 11: ...y gain from all your analyzer s power Talk to your local dealer about getting a USB 2 0 host controller card I would like to connect the USB analyzer on a EHCI host controller but it seems that it doe...

Page 12: ...nsactions and transfers layers High level decoding of requests and descriptors Powerful display filters Exportation of analyzed data to several formats XML text raw etc Didactic display with reference...

Page 13: ...50 mA Indicators Power lights up when the analyzer in powered on Activity lights up in green when packets are detected in red when they are recorded Trigger lights up in green when a trigger is detect...

Page 14: ...he decoding engine and the firmware can be updated by software Product Warranty Two years limited warranty Ellisys reserves itself all rights to change product features and specifications without noti...

Page 15: ...emoved has not been handled or packaged correctly or has been sold as second hand This limited warranty only applies to the original customer of the product for so long as the original customer owns t...

Page 16: ...DISASTER PREVENTION SYSTEMS AND MEDICAL OR MEDICAL RELATED EQUIPMENT ELLISYS TOTAL LIABILITY UNDER THIS OR ANY OTHER WARRANTY EXPRESS OR IMPLIED IS LIMITED TO REPAIR REPLACEMENT OR REFUND REPAIR REPL...

Page 17: ...f two 2 years Governing Law These conditions and terms shall be governed by and construed in accordance with the law of Switzerland Jurisdiction Venue The parties consent to the exclusive personal jur...

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