Implement SECS/GEM and GEM300 for host communications on Windows or Linux

ConX300™ is a multi-platform framework that semiconductor OEMs use to implement SECS/GEM and GEM300 (300mm) factory automation standards for host communications on any Windows or Linux equipment control system.

ConX300 Compatibility
Product type Communications Operating system
Framework Libraries SECS/GEM GEM300 EDA Windows Linux Solaris
C/C++ X X X X


ConX300 supports all current SEMI 300mm connectivity standards for SECS/GEM, process management, carrier management, substrate tracking, control job management, equipment performance and reticle management as well as newer standards such as time synchronization and module process tracking. ConX300 is also compliant with International SEMATECH and SELETE Global Joint Guidelines documents. PEER Group’s involvement in 300mm standards activities ensures ongoing product compliance.

Easily add Equipment Data Acquisition (EDA) functionality with EIB® EDA (Equipment Information Bridge) providing compliance to SEMI EDA standards such as SEMI E120SEMI E121SEMI E125SEMI E128SEMI E132 and SEMI E134.

SEMI 300mm automation standards

  • Supports all SEMATECH and SELETE GJG factory automation requirements for 300mm production.
  • Delivers to any factory host automation specification
  • Automatically processes, syntax checks, and replies to all messages mandated by specified SEMI standards.
  • Field-configurable adjustments ensure equipment compatibility with older, legacy host computers.
  • ConX300 runs on Windows and Linux operating systems. Visit the release history for details.
Learn more about ConX300
Release history
Technology support
Product support
Latest technology: EIB 300
Supported SEMI Standards