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Usb 1.1/Usb 2.0 Test Coverage

 

Following areas are covered by our off-the-shelf USB compliancy tests. We can tailor these tests to suit your needs best:
 
  • USB Specification Compliancy Testing
    • USB Protocol Layer (Chapter 8)
      • Packet Formats
      • Transaction Formats
      • Data Toggle Synchronization and Retry
      • Error Detection and Recovery
    • USB Device Framework (Chapter 9)
      • Device States
      • Descriptors
      • USB Device Requests
      • Generic Device Operations (Bus Enumeration)
      • Power Management
    • USB Host Controller (Chapter 10)
      • State Handling
      • Frame Generation
      • Data Processing
      • Protocol Engine
      • Transmission Error Handling
      • Remote Wakeup
      • Root Hub
      • Host System Interface
    • USB Hub (Chapter 11)
      • Hub Repeater
      • Bus State Evaluation
      • Hub Controller
      • Hub Port Power Control
      • Hub Requests
      • Hub Descriptors
         
  • USB Mass Storage Class Specification Compliancy
    • Bulk Only Transfer
    • Control Bulk Interrupt Transfer
    • Control Bulk Transfer
    • Command Interfaces
      • SCSI Command Interface
      • ATAPI
      • UFI
      • RBC
      • 8070i
      • QIC-80

     

  • USB HID Class Specification Compliancy
  • Open Host Controller Interface Specification Compliancy (OHCI)
  • Universal Host Controller Interface Specification Compliancy (USB)
  • Enhanced Host Controller Interface Specification Compliancy (EHCI)

     

  • USB Silicon Verification/Testing
     We verify and validate USB silicons against the functional requirement specifications, USB standards specifications and other applicable standards specifications

  • USB Vendor Specific Peripheral Testing
    We verify and validate vendor specific peripherals against functional requirement specifications and applicable standards specifications.
 

 

 

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