Factory Host for Semiconductor Equipment Validation
Factory Host
Overview
Testing semiconductor equipment interfaces should not be complex, expensive, or dependent on manual effort. Mindteck’s Factory Host simplifies how Original equipment manufacturers (OEM) and fabs validate Generic Equipment Model (GEM) interfaces by providing a web-based platform to connect, test, and verify equipment behaviour in a structured and repeatable way.
Instead of building custom host code or relying on costly simulator licenses, teams can test, validate, and prove compliance using a single, unified platform.
Key Features
Web-Based GEM Host
Access and manage multiple tools from a single interface without installing any client software.
No Coding Required for Testing
Test scenarios are configurable, allowing test engineers to define behaviour without developer dependency.
Automated SEMI Compliance Testing
Standards such as E5, E30, E37, E42, E53, E84, E87, E90, E40 and E94 are converted into repeatable test cases that can be executed consistently.
Reusable Test Scenarios
Create once and reuse across multiple tools and builds, enabling faster regression testing.
Live Monitoring and Control
Track equipment state, communication status, and activity in real time through a central dashboard.
Evidence-Based Validation
Every test run captures raw communication data and test results, providing clear proof of compliance and simplifying audits.
Built-in Data Collection and Messaging
Simplifies complex SECS messaging and event handling without manual scripting effort.
Challenges It Solves
High Cost of Host Simulators
Eliminates the need for per-seat simulator licenses and reduces overall testing cost.
Manual and Inconsistent Testing
Replaces checklist-based validation with structured and repeatable test cases.
Late Detection of Issues
Identifies issues early during development instead of at the fab, reducing rework and delays.
Lack of Test Evidence
Provides complete visibility with captured communication logs and per-step validation results.
Dependency on Developers
Enables test engineers to configure and run scenarios without writing code.
What Makes It Different
- Designed for both capital equipment manufacturers and fab environments
- Combines testing, monitoring, and automation in a single platform
- Converts SEMI standards into executable test workflows
- Provides traceable, auditable results for every test run
- Scales from single equipment testing to full fleet validation
Supported SEMI Standards & Compliance Suites
Factory Host validates adherence across the complete suite of SEMI automation and communication protocols:
SECS-II Messaging
Defines the structure and semantics of messages exchanged between host and equipment.
GEM Standard
Generic Equipment Model standard defining communication behavior and state models.
HSMS Protocol
High-Speed SECS Message Services over TCP/IP networks.
Process Job Management
Standardized creation, tracking, and execution of process jobs on equipment.
Recipe Management
Standard for recipe specification, transfer, and management across fab tools.
Event Reporting
Standardized event collection and report formatting for fab host tracking.
Carrier Handoff
Automated Material Handling System (AMHS) carrier handoff interface.
Carrier Management
Carrier management specification for automated load port handling.
Substrate Tracking
Material tracking of individual wafers and substrates throughout processing.
Control Job Management
Coordinates complex multi-step process workflows across cluster tools.
Simplify your GEM interface validation and reduce testing effort across your semiconductor equipment lifecycle.
Get in touch with Mindteck to explore Factory Host in action.
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