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SDIO UHS-II VIP

Description and Features

A cutting-edge method for confirming SDIO UHS-II implementations is available on the market: SDIO UHS II Verification IP. All command kinds can be generated using it. A robust protocol checker that complies fully with UHS-II Adddendum version 2.00 is the SDIO UHS-II monitor. All protocol tests may be run on the SDIO UHS-II VIP as a test bench, and it also makes it simple to create a large number of patterns and a set of predetermined patterns to stress the DUT. System Verilog, VMM, RVM, AVM, OVM, UVM, Verilog, System C, VERA, Specman E, and non-standard verification environments all natively support SDIO UHS II Verification IP. To expedite debugging, the SDIO UHS II Verification IP offers an optional Smart Visual Protocol Debugger, a GUI-based debugger.

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Features
  • MIPI DSI-2 Tx and Rx functionality.
  • Supports SD specification UHS-II Adddendum version 2.00 compliant.
  • Supports Part E1 SDIO specification version 4.1.
  • Supports SD specification physical layer version 4.0, 4.20, 5.0, 5.1, 6.0, 6.1, 7.0, 7.1, 8.0
  • Single byte, single block, multiple block (finite and infinite) transfers and MMC stream transfer operations.
  • Supports Bus-accurate timing.
  • Supports fast mode and low power mode.
  •  Supports Function extension commands.
  • Supports test modes.
  • Supports hibernate mode., Supports enumeration.
  • Supports power saving modes.
  • Supports 8b10b encoding/decoding.
  • Supports following additional lanes features • Full Duplex with 2 Downstream and 1 Upstream Lanes mode • Full Duplex with 1 Downstream and 2 Upstream Lanes mode • Full Duplex with 2 Downstream and 2 Upstream Lanes mode
  • Supports card ownership protection.
  • Supports discard and Full user area logical erase.
  • Supports cache operation.
  • Supports command queuing.
  • Supports Card maintenance
  • Supports Low voltage 1.8V cards.
  • Detects and reports the following errors. • Out of range error, Address misalign error • CRC error, Switch error, Illegal command error • Block length error, Lock-unlock failed error • WP violation error,CSD/CID over write error • Retry expiry error, Frame error
  • SDIO UHS Verification IP comes with complete testsuite to test every feature of SDIO UHS specification.
  • Monitors, detects and notifies the test bench of significant events such as transactions, warnings, timing and protocol violations.
  • Supports lock-unlock and erase operation card features.
  • Supports point-to-point and Ring connection.
  • Supports RCLK frequency: 26~56MHz.
  • Supports higher bus speed of UHS II(UHS III).
  • Supports high speed interface up to 312MB/s for Version 1.02, and up to 624MB/s for Version 2.00.

Deliverables

  • Complete regression suite containing all the SDIO UHS-II testcases.
  • Examples showing how to connect various components, and usage of Host, Slave and Monitor.
  • Detailed documentation of all class, task and function's used in verification env.
  • Documentation contains User's Guide and Release notes
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