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Post-Silicon Validation Services

Futuristic validation for next-gen silicon solutions

Post Silicon Validation Overview

Redefining silicon standards through expert validation

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Our Areas of Excellence

Bespoke validation solutions for chip-to-market success

Tessolve Post Silicon / Functional
Validation Strategy:

  • Key Focus: Setting up Tessolve’s PSV Validation and Test benches in Bangalore with fully equipped ODC for validation & testing, debugging, and development activities for Intel.
  • Support Staff Augmentation for PSV Engineering, High-level debugging, scaling up to code-level testing and debugging.
  • Enhancing our capability in providing End-To-End Solutions in post-silicon validation testing, Sys-debug, SOC verification, Embedded driver development, and IP level validation like I2C, SPI, UART, etc.
  • Enhancing our services to support coding level debug solutions with deep dive.

Growth Accelerator

  • Aggressive growth in PSV and its allied technologies like Silicon, SoC Functional, DDR, etc.
  • Technologies: x86 Microprocessors, 8051 Microcontroller.
  • Seamless adaption of new testing methodologies in Pre/post-silicon validation, SOC verification, test content development, and writing scripts for automation testing.

Customer Driven

  • Target Project – Post Silicon Server Functional Validation and beyond with strong debugging and automation.
  • Demonstrate and deliver showcasing End-to-End ownership.

PSV – Functional Validation Services

Future-proofing silicon through rigorous validation

Functional Validation

  • Scope to validate all functionalities of system like PM & Reset, IO interfaces, Memory, Multimedia, Connectivity, PCIE, IPU, PnP, RAS, FV Security, Thermal Validation, etc.
  • Advanced level debugging using tools JTAG/ITP and validation with common bus interfaces(I2C, SPI, SMBUS, etc).
  • Scope to validate the BIOS, IFWI, and driver testing on PSV.

PnP Measurement

  • To measure the power consumption of each module and complete the setup on PSV.
  • Verify and validate the performance of the system in PSV with different combinations of loads to the systems and configurations.

Automation Testing

  • Write the script to automate the manual test cases to automation in PSV.
  • Validate the Manual test cases with different Automation frameworks and find bugs if any.
  • Modify the failed script after re-run the TCs and share the results.

PSV Lab Management

  • Bring up the test systems with all required HWs for different configurations.
  • Find and rectify the HW level failures in post-silicon validation.

Tessolve – Functional Validation Strategy

Seamlessly connecting silicon to real-world performance

  • Strong validation and debug knowledge of both Intel and ARM architecture.
  • Good knowledge and depth of understanding of server, Desktop & Mobile architecture.
  • Strong knowledge the validating the different Silicon and SOC architecture.
  • Good validation knowledge of both high-speed & low-speed protocols like I2C, SPI, UART, USB, PCIE, etc.
  • Have knowledge of IP validation & driver testing activity on embedded products.
  • Strong knowledge of power measurements using DAQ systems and knowledge of Benchmark tools like 3DMark, SysMark, Geekbench5, etc.
  • Able to understand the board schematics and depth debug knowledge through JTAG interfaces.
  • Strong programming skills in Python and C/C++ language.
  • Good to have exposure to handling lab equipment like Oscilloscope, Logic analyzer, DMM, Lauterbach, Logic Analyzer, etc.
  • Deep knowledge of debugging including ITP, JTAG Tools, ITH, and VISA.
  • Strong knowledge of working on both Windows and Linux-based operating systems.
  • Strong knowledge of writing scripts to convert manual test case scenarios to automation validation.

Post Silicon Validation Lab Facilities:

Our Commitment to Excellence in Post-Silicon Tests

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Power requirements are an important parameter

  • As embedded systems become smaller and faster.
  • To achieve prolonged battery life and improved reliability

Tessolve PSV team has its own DAQ power measurement instrument to measure the System and component power

  • NI PXIe1095 Hybrid chassis
  • 8 4309 PXIe modules
  • 32 SCB-68A Terminal Boxes

Our Post Silicon Lab Gallery

Driving innovation through precision validation

Transform Silicon Potential Into Validated Excellence

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