UHS-II Protocol Card & Host Tester (GRL-UHSII-EMU)

Description

Developed in cooperation with Tokyo Electron Device (TED), GRL’s UHS-II Protocol Card Tester & Host Emulator (GRL-UHSII-EMU) is the only tool that tests conformance with SD Association UHS-II Protocol Test Guideline Version 1.0 at the click of a button. This combined Hardware and Software test platform provides a self-verification environment for UHS-II Card and Host, covering almost all items defined in the SDA UHS-II Protocol Test Specification as well as a highly configurable environment for stress testing and validation. GRL-UHSII-EMU validates the reliability of UHS-II Cards/Hosts by allowing tests to be run in random or sequential order, or continuously to identify card performance over a period of time. The tool provides easy-to-understand Pass/Fail test results and protocol trace captures.

GRL-UHSII-EMU also provides powerful tools to discover true UHS-II Card design performance, including error insertion and programmable response time for Host-issued packets. To identify real card throughput at various data lengths, GRL-UHSII-EMU provides the ability to transfer data from 1MB to 1GB and calculate throughput in low power and fast mode.

GRL's UHS-II Interposer Board (sold separately) is an ideal signal acquisition tool for use with GRL-UHSII-EMU.

Features

• Conformance to SD Physical Layer Specification Version 4.20, UHS-II Addendum Version 1.10 and SD Specifications Part 1 UHS-II Protocol Test Guideline version 1.0
• UHS-II Host Tester supports 93 compliance tests
  • TG1: UHS-II System Feature (6 Tests)
  • TG2: Link Layer Specification (46 Tests)
  • TG3: CM-TRAN Layer Specification (17 Tests)
  • TG4: SD-TRAN Layer Specification (18 Tests)
  • TG5: 2L-HD Mode (6 Tests)
• UHS-II Card Tester supports 168 compliance tests
  • TG1: UHS-II System Feature (7 Tests)
  • TG2: Link Layer Specification (48 Tests)
  • TG3: CM-TRAN Layer Specification (63 Tests)
  • TG4: SD-TRAN Layer Specification (41 Tests)
  • TG5: 2L-HD Mode (9 Tests)
• Any command generation using software control with using SD Host 4.10 Standard Register Sets
• Configurable error insertion into UHS-II SD Card/Host commands
• Executes tests in sequential or random order
• Validates cards for longer time periods with continuous mode
• Logs data up to 256K memory depth and highlights the errors for easy debugging
• Supports Range A and Range B speed tests
• Controls and configures full and half duplex modes with fast and low power modes
• Calculates data rate transfer and throughput using card data transfer from 1MB to1GB
• Automated report generation - PDF, CSV, and TXT

• GRL-UHSII-EMU-HOST  - UHS-II Protocol Host Emulator and Card Tester with Test Software
• GRL-UHSII-EMU-CARD  - UHS-II Protocol Card Emulator and Host Tester with Test Software
• GRL-UHSII-TPA  - UHS-II Interposer

Contact GRL for a formal quote and pricing.

Contact GRL to request a demo of UHS-II Protocol Card & Host Tester.