FEATURES

• Fully Integrated MIL-STD-1553 Interface Terminal
• Flexible Processor/Memory Interface
• Standard 4K x 16 RAM and Optional
12K x 16 or 8K x 17 RAM Available
• Optional RAM Parity Generation/
Checking
• Automatic BC Retries
• Programmable BC Gap Times
• BC Frame Auto-Repeat
• Flexible RT Data Buffering
• Programmable Illegalization
• Selective Message Monitor
• Simultaneous RT/Monitor Mode

MIL-STD-1553A/B NOTICE 2 RT and BC-RT-MT, ADVANCED COMMUNICATION ENGINE (ACE) Comprises a complete integrated BC-RT-MT interface between a host processor and a MIL-STD-1553A/B or STANAG 3838 bus. Includes a dual transceiver plus complete protocol, memory management, processor interface, and 4K x 16 internal RAM. Supports a wide variety of interfaces to a host processor and external RAM. Includes many advanced architectural features including automatic BC retries, programmable intermessage gap times, RT subaddress double buffering and circular buffers, a message monitor, and a simultaneous RT/Monitor mode.