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Question from the Customer:
I have the Total Phase Beagle USB 480 Protocol Analyzer and am testing some bus-powered devices. Is it possible to use the Beagle Software API to disconnect and connect the VBUS (and thereby disable the USB signals from the target device) to simulate manually unplug...
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Question from the Customer:
We are looking for a way to look at the full-speed USB traffic that will be exchanged between two embedded devices. These devices go into standby mode when they are not used. We have found a problem - sometimes the resume command is lost and the device does not wake...
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Question from the Customer:
I just got backed up with a lot of projects and I need to monitor and debug USB data sent by various USB devices. I'll be working with low and full-speed USB 2.0, about 1.5Mbps to 12Mbps. I'm looking into your USB protocol analyzers - which one do you recommend? I hav...
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Question from the Customer:
We have the Beagle 5000 v2 Protocol Analyzer - Standard Edition and we have used it for triggering for USB 3.0 traffic. For example, we have set it up with the trigger to capture an ACK (acknowledgement) packet, but we don't see how to set it up to trigger on NR...
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Question from the Customer:
We need to analyze the USB communication between a smartphone and a prototype board equipped with a custom embedded USB chip. We'll be testing the USB link over various periods, from 5 minutes to 24 hours, maybe longer. The tests will be run at USB full speed. What ...
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Question from the Customer:
I'm working on a project with a colleague who is in a different geographic location. He has collected data capture containing SPI traces from your Beagle I2C/SPI Protocol Analyzer and shared a .tdc file with me. I don’t have the analyzer or any other Total Phase pro...
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Question from the Customer:
I’m using the Beagle I2C/SPI Protocol Analyzer and I could use some advice. I am testing SPI devices, transmitting and receiving 14 bytes of data; each pair (MISO and MOSI) is exchanged during the single byte transfer. The data is bidirectional – I’m receiving data ...
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Question from the Customer:
We have a product with a processor that is connected to a peripheral device via high-speed USB. The processor and the peripheral are on the same board and the USB lines are connected by copper traces. We want to monitor the USB traffic with our Beagle USB 480 Protoc...
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Question from the Customer:
I am new to USB and just purchased my first Beagle USB Protocol Analyzer. The product manual does a splendid job explaining how USB works and the Data Center Software User Manual illustrates how easy it is to start a capture.
What I am looking for is a simple, st...
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Were you among the crowd of attendees at Colin O’Flynn’s presentation “USSSSB: Talking USB from Python" at ESC Silicon Valley? Jacob Beningo, CSDP, president/consultant for EDN Network, attended O’Flynn’s presentation and agrees, the Total Phase Beagle USB Protocol Analyzer is among the Most Usef...