Teledyne LeCroy Inspector - Users Manual - Manual (Page 46)

CATC CATC Inspector User’s Manual Version 2.31
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4.8.2.1 Decoded Standard Requests
If the decoded standard request is GET_DESCRIPTOR and the requested descriptor is DEVICE
or CONFIGURATION, or the request is SET_DESCRIPTOR, a button called “Show Descriptor
Data” appears in the USB Device Request Data dialog box (as in the above example). Selecting
this button brings up a form similar to the following, displaying the descriptor(s) returned by (or
sent to) the device, decoded according to USB Specification 1.0:
The scrollbar at the right side of the form permits viewing of all descriptor fields. If the device
only sends a portion of a descriptor, the Inspector software marks missing fields with “N/A”.