GEM200 vs GEM300: The Complete Comparison of 200mm and 300mm Equipment Communication Standards
GEM300 extends GEM200 with mandatory carrier management (E87), substrate tracking (E90), process job management (E40/E94), and HSMS TCP/IP. Complete standard-by-standard…
GEM300 Standard: The Complete Guide to 300mm Semiconductor Equipment Communication
Key Takeaway: GEM300 extends the original GEM (SEMI E30) standard for 300mm automated fabs. It adds carrier management (E116), module…
Open-Source vs Commercial SECS/GEM Drivers: A Total Cost Comparison
Key Takeaway Open-source SECS/GEM libraries (secsgem for Python, EquipmentModel.js) cost nothing to license but typically require 3-6 months and $100K-$300K…
SECS/GEM vs OPC UA: Which Communication Protocol Is Right for Your Smart Fab?
Key Takeaway SECS/GEM remains the dominant protocol for semiconductor equipment communication, supported by 95%+ of fab tools worldwide. OPC UA…
How MST’s Open-Source SECS/GEM Driver Is Changing Equipment Integration
Key Takeaway MST’s secsgem-driver is an Apache-2.0 licensed, open-source SECS/GEM protocol driver built from scratch in Python with an asyncio-native,…
The Complete Guide to SECS/GEM Protocol for Semiconductor Equipment
Key Takeaway SECS/GEM is the universal communication protocol connecting semiconductor equipment to factory systems, handling everything from recipe management to…