On Thu, 30 Sep 2010, Florian Echtler wrote: > Hello everyone, > > I've just had a look at a serial protocol with Wireshark. The device > uses an FTDI USB chip to connect to the host, so my trace now contains a > lot of noise caused by the serial adapter. > > Can somebody give me a quick hint how I can filter that trace to remove > the purely USB-related URBs and get only the serial datastream? Keep only those URBs that go to the device's bulk-IN and bulk-OUT endpoints. However I don't know whether what you get will still contain some extraneous data. Different FTDI chips work in different ways. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
