I would like to monitor the USB data traffic by using Wireshark, I am seeking for hardware to capture the data signal and send to PC, then analyse by wireshark. What kinds of hardware are available? asked 20 Dec '13, 23:58  rabbit |
2 Answers:
Do you really need special hardware? Take a look at http://wiki.wireshark.org/CaptureSetup/USB. answered 21 Dec '13, 07:56  cmaynard ♦♦ |
If USBPcap doesn't meet your needs and you're still looking for hardware for USB capturing, one of our engineers has the ComProbe USB 2.0 Protocol Analyzer from Frontline Test Equipment. I don't know whether it would meet your needs or not. answered 24 Dec '13, 07:38 cmaynard ♦♦ |
Thanks. I download the USBPcap, it seems work, it can capture data for good board. I put it two PC, one is WinXP and another is in Win 7, both behavior differently.
I get a fault board, I can view the USB signal by scope, Win 7 shows some data are captured but WinXP no data is captured.
I am not sure the Win 7 captured data is wrong data or WinXP missing data packet?