Prodigy Technovations announces industry-first AC/DC electrical validation solution for SD Card and eMMC Devices


Prodigy Technovations Pvt. Ltd, a Bangalore-based company, introduces its PGY-SSM-EV-Tester SD, eMMC AC/DC Electrical Validation Tester for electrical characterization of SD card for UHS-I and eMMC for HS400 (eMMC5.1) specification. This innovative solution enables validation engineers to test the SD card and eMMC devices by the click of a button for different operating modes and characterizes 100’s of electrical and timing specifications saving significant validation time.

PGY-SSM EV Block Diagram


PGY-SSM-EV-Tester Setup

PGY-SSM-EV-Tester provides the flexibility to select an SD card, microSD card, or eMMC device and its operating modes for testing purposes. PGY-SSM-EV-Tester allows the user to place these devices in different modes and send read and write commands. PGY-SSM-EV-Tester software communicates with an oscilloscope to acquire the clock, command, strobe, and data signals over an ethernet interface. The software analyzes the oscilloscope-acquired data for AC and DC characteristics of SD cards and eMMC devices.

PGY-SSM-EV-Tester makes 100s of measurement for SD card and eMMC devices and also checks for limits specified in the standards document. PGY-SSM-EV-Tester allows the test engineer to write different test cases. The tester allows flexibility to vary the time delay between clock and command signal and validate the boundary specifications.



PGY-SSM-EV-Tester Software

Key Features of PGY-SSM-EV-Tester SD and MMC AC/DC electrical measurement solution

  • Supports eMMC 4.41, 4.51, 5.0, 5.1 and SD card 2.0/3.0 (UHS-I) Specifications
  • Supports host controller for eMMC and SD card and flexibility to place devices in operating modes
  • Exerciser capability to write different test cases and inject the traffic to devices
  • Controls the eMMC and SD card host controller and oscilloscope signal acquisition for seamless measurement analysis
  • Provides all AC/DC measurements and generates a detailed report

For product information visit:

Pricing, and availability: PGY-SSM-EV-Tester is now orderable. For Evaluation and Pricing, write to

About Prodigy Technovations

Prodigy Technovations Pvt ltd is the leading provider of innovative protocol analysis and exerciser solutions for mainstream and emerging technologies such as PCIeUFS4eMMCSDSDIOUHS-III3CRFFE, and SPMI. We also provide Protocol Decode and PHY layer testing solutions on Test & Measurements equipment. The company’s ongoing efforts include the successful implementation of innovative and comprehensive Protocol Analysis solutions using the latest hardware technologies.

Godfree Coelho
+91 80 4212 6100

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