The Protogate/Simpact ICP6000 is a VMEbus module that functions as a programmable serial data communications processor, linking legacy and specialty protocol networks to VME-based computer systems. It operates as a front-end processor, offloading high-speed serial communication tasks from the host CPU and enabling real-time, mission-critical applications through dedicated protocol processing and full-duplex DMA support.
Technical Specifications
• Processor: Motorola 68020 CPU or Motorola-based CPU
• Memory: 4 MB DRAM on processor bus, or 1 MB DRAM alternative
• EPROM: 64 Kbytes for boot program, self-test diagnostics, and on-line debugger
• Serial Ports: Up to 16 independently programmable full-duplex serial ports per board
• Architecture: Dual-bus architecture with VMEbus master interface and interrupter capability
• Data Transfer: Full-duplex DMA between on-board memory and communication ports; module acts as VMEbus master
• Local Console: Separate EIA-232 port for debugging and integration testing
• Dimensions: 234 mm W × 160 mm D × 20.3 mm front panel
• Weight: Approximately 7 lbs
– Key Features
• Supports over 100 protocols including X.25, HDLC, Bisync, Async, SCADA, financial market, tactical, military, and radar protocols
• Programmable for bit-synchronous, byte-synchronous, and asynchronous operation
• Protocol software downloaded to on-board DRAM for field upgrades
• Configurable serial interface options: 16-port EIA-232, 8-port MIL-STD-188C/EIA-232, 8-port V.35 CCITT, or 8-port EIA-422
• Optional Protocol Toolkit available for private/custom protocol development
• VMEbus master interface configuration via host driver parameters at ICP reset
– Typical Applications
Legacy protocol integration, WAN gateway processing, real-time data acquisition systems, tactical communications, financial trading systems, and SCADA network connectivity.
– Compatibility & Integration
Compatible with VMEbus systems running UNIX, Digital UNIX, OpenVMS Alpha, and Windows NT through provided drivers.
