eMMC Verification IP is an advanced solution in the market for the verification of eMMC implementations. It is adherent with eMMC standard JESD84-A441, JESD84-B45, JESD84-B50, JESD84-B51, JESD84-B51A & eMMC 5.2(Draft). It can generate all command types. The eMMC VIP monitor acts as powerful protocol-checker, fully compliant with eMMC JESD84-B51 specification.
eMMC JESD84-A441, JESD84-B45, JESD84-B50, JESD84-B51, JESD84-B51A and eMMC 5.2(Draft) includes extensive test suite covering most of the possible scenarios and eMMC conformance norms. eMMC JESD84-A441, JESD84-B45, JESD84-B50, JESD84-B51, JESD84-B51A & eMMC 5.2(Draft) VIP can perform all protocol tests as testbench and moreover it allows an easy generation of a very high number of patterns and a set of specified patterns to stress the DUT.
eMMC Verification IP is supported natively in SystemVerilog, VMM, RVM, AVM, OVM, UVM, Verilog, SystemC, VERA, Specman E and non-standard verification env
eMMC Verification IP comes with optional Smart Visual Protocol Debugger (Smart ViPDebug), which is GUI based debugger to speed up debugging.
- Features
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- Supports eMMC standard JESD84-A441, JESD84-B45, JESD84-B50, JESD84-B51 and JESD84-B51A specification.
- Supports stream transfer operations.
- Supports three different data width bus modes
- 1-bit(default)
- 4-bit
- 8-bit
- Supports boot operation mode with simple boot sequence method.
- Supports alternative boot operation mode.
- Supports higher than 2GB of density of memories.
- Supports hardware reset signal.
- Supports high speed boot operation.
- Supports command queuing.
- Supports enhanced strobe.
- Supports extended security protocols commands.
- Supports production state awareness.
- Supports secure write protect mode.
- Supports Replay Protected Memory Block(RPMB) functionality.
- Supports Single byte, single block, multiple block (finite and infinite) transfers and MMC stream transfer operations.
- Supports send tuning block(CMD21) command.
- Supports HS200 and HS400 Mode.
- Supports data protection mechanism like password, permanent ,power-on and temporary.
- Supports data removable mechanism.
- Supports packed commands.
- Supports high voltage & dual voltage.
- Supports single data rate & dual data rate.
- Supports write protection features for the boot and user areas, which may be permanent, power-on or temporary.
- Tracking of transmit and receive counters.
- Supports bus accurate timing.
- 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
- Erase sequence error
- Direction bit error
- Stuff bit error
- Erase param error
- Reserved bit error
- WP violation error
- CSD/CID over write error
- Protocol Checker fully compliant with eMMC JESD84-A441, JESD84-B45, JESD84-B50, JESD84-B51 and JESD84-B51A Specification.
- Functional coverage for complete JESD84-A441, JESD84-B45, JESD84-B50, JESD84-B51 and JESD84-B51A.
- Supports constraints randomization.
- eMMC Verification IP comes with complete testsuite to test every feature of JESD84-A441, JESD84-B45, JESD84-B50, JESD84-B51 and JESD84-B51A.
- Configurable as agent (frame generator) or monitor.
- Status counters for various events on bus.
- Monitors, detects and notifies the testbench of significant events such as transactions, warnings, timing and protocol violations.
- Benefits
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- Faster testbench development and more complete verification of eMMC designs.
- Simplifies results analysis.
- Easy to use command interface simplifies testbench control and configuration of slave and host.
- Runs in every major simulation environment.
- eMMC Verification Env
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SmartDV's eMMC Verification env contains following.
- Complete regression suite containing all the eMMC 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.
