eMMC embedded flash memory powers everything from consumer devices to advanced computing platforms, delivering reliable long-term data storage. With speeds advancing from 50 MHz to HS400 (200 MHz DDR), ensuring correct electrical behavior and protocol operation is critical for system boot and data integrity.
Introduction
eMMC is widely used in embedded systems for non-volatile storage across consumer electronics, automotive platforms, and industrial applications. As interface speeds increase to HS200 and HS400 modes, validating both the electrical characteristics and protocol behavior becomes increasingly challenging.
Engineers must ensure signal integrity, timing compliance, and correct command-response behavior to avoid system-level failures, especially during boot and critical data transactions.
This webinar focuses on practical validation approaches for eMMC interfaces, including electrical specifications, protocol operations, and probing challenges. The session also includes a live demonstration of Prodigy Technovations’ eMMC protocol tester and HS400 protocol analyzer.
What Will You Learn?
- Overview of eMMC interface and speed modes from legacy to HS400
- Key electrical parameters and validation challenges
- Understanding eMMC protocol operations and command structure
- Probing challenges in high-speed eMMC validation
- Debugging electrical and protocol-level issues
- Practical workflows for validating eMMC interfaces
- Live demonstration of eMMC protocol tester and HS400 analyzer
Agenda
1. eMMC Interface Overview
- eMMC architecture and deployment
- Speed modes: legacy, HS, HS200, HS400
2. Electrical Layer Validation
- Key electrical specifications
- Signal integrity and timing considerations
- Measurement challenges at high speeds
3. Protocol Layer Analysis
- eMMC command and response structure
- Data transfer modes and timing
- Debugging protocol-level issues
4. Probing and Measurement Challenges
- High-speed probing considerations
- Capturing reliable signals
- Best practices for measurement setup
5. Tools and Validation Workflow
- eMMC protocol tester capabilities
- HS400 protocol analyzer features
- Integrating electrical and protocol validation
6. Live Demonstration
- Real-time eMMC traffic capture and analysis
- Electrical validation workflows
- Debugging scenarios
7. Q&A Session
We look forward to your participation!
Register Now!
Speaker
Swapnil Kumar
Swapnil Kumar is an Application Engineer at Prodigy Technovations, with experience in pre- and post-silicon validation for global semiconductor customers. He specializes in debugging and validating high-speed and low-speed serial interfaces including eMMC, UFS, I3C, I2C, SPI and UART using protocol analyzers, exercisers and oscilloscopes. He holds a B.E. in Electronics and Communication Engineering from NMAM Institute of Technology.
