Data Sheet

TeledyneLeCroyCorporation GeneralOptions
450 USBProtocolSuiteUserManual
9.3.4 Decoding Vendor Requests
Todecodeavendorrequest:
 FromtheUSBDeviceRequestmenu,selectDecode ... Requesttodisplaythe
View Fields for ... Vendor Requeststextbox.
AnexampleofavendorrequestisCommandSet.
9.3.5 Decoding Undefined USB/WUSB Device Requests
ADecodingRequestmaynotbelongtoanyofthedefineddecodinggroups(Standard,
Class,orVendor).
9.3.6 Decoding using Endpoint Information
Todecodeusingtheendpointinformation:
1. Right‐clicktheBulk/IntTransferfieldtodisplaytheBulk/Int Transfer(IN/OUT
transactionwithdata)menu.
2. SelectDecodeas...EndptoopenaViewFieldsfor...Endptextbox.
ThefigureonthenextpageshowsaMassStrgBulk‐OnlySCSIINEndpdecoding: