SECS/GEM Communication Simulator Software
Ensure SECS/GEM Compliance with EIGEMSim: Comprehensive SECS/GEM Simulator with 30-Day Free Trial
Customers Value

Time is money
Save months in software development costs as EIGEMSim can be easily integrated into your existing equipment software

Efficient
Lightweight and efficient, EIGEMSim is highly optimized and easy on the CPU, leaving good headroom for other tasks on Equipment software

Future-ready
Contains all the features that SECS/GEM has to offer, so you can take advantage of them at any time

integration services
We leverage our expertise to understand your requirements and provide you with an integration service thats works best for you

Multi-Platform
Runs effectively on any platform such as Windows, Linux/Unix and Android

Trusted By
Tier-1 fabs across the world
Your Integration Partner for SECS/GEM


Case Study
Most of our customers are using EIGEMSim without any training or manual reading at all, it’s that intuitive!

Features of EIGEMSim
Configurable to simulate factory host or equipment
Multi-platform support – Linux/Unix or Windows
Intuitive UI for configuring and sending SECS messages
Comes bundled with most SECS messages needed for testing
Logs of all incoming and outgoing SECS messages




Related Products and Services
For more information and pricing
FAQ’s
What is EIGEMSim?
EIGEMSim is a SECS/GEM simulator software developed by Einnosys. It allows users to test and validate the SECS/GEM compliance of their equipment software by simulating a Factory Host with most SECS messages pre-bundled. This helps ensure your tool’s communication aligns with SEMI standards before production deployment.
How does EIGEMSim benefit my manufacturing process?
EIGEMSim helps identify and resolve SECS/GEM communication issues early in the development phase. By doing so, it minimizes integration errors, reduces debugging time, and ensures smoother host-to-equipment communication—resulting in faster time to market and improved equipment reliability.
What features does EIGEMSim offer?
EIGEMSim offers a wide range of powerful features, including:
- Simulation of both Factory Host and Equipment sides
- Preloaded SECS messages for comprehensive testing
- Multi-platform support (Windows, Linux/Unix, Android)
- Intuitive graphical user interface for sending and monitoring SECS messages
- Real-time logging of all SECS communication
- These capabilities make it a complete SECS/GEM testing and validation solution.
Can EIGEMSim be used with any equipment?
Yes. EIGEMSim is compatible with a wide range of semiconductor manufacturing tools and OEM equipment. It can simulate SECS/GEM communication between your tool controller and the host system, regardless of the equipment type or platform.
How do I get started with EIGEMSim?
You can easily install EIGEMSim on your computer or server. Follow the setup instructions provided by Einnosys, configure your communication parameters, and start simulating SECS/GEM exchanges.
You can also request a 30-day free trial to explore its full capabilities before purchasing.
Does EIGEMSim require special training?
No. EIGEMSim is designed with an intuitive and user-friendly interface. Most customers use it without any prior training or manual reading—it’s that simple to get started.
On which platforms does EIGEMSim run?
EIGEMSim supports Windows, Linux/Unix, and Android platforms, offering flexibility to integrate into different equipment development environments.
Can EIGEMSim be customized for specific fab requirements?
Yes. Einnosys provides custom integration services to tailor EIGEMSim’s setup, message configuration, and reporting based on your fab’s automation and host communication needs.
Who uses EIGEMSim?
EIGEMSim is trusted by Tier-1 fabs and OEMs across the world for testing SECS/GEM compliance, validating equipment interfaces, and ensuring smooth host integration during factory automation projects.


