M457 Telemetry PCM, Serial and Discrete I/O PMC

M457 Telemetry PCM, Serial and Discrete I/O PMC
A general purpose communication PMC, supporting Pulse Code Modulation (PCM) telemetry, high speed serial communication (Synchronous/Asynchronous) and discrete I/O.
  • Telemetry PCM, High Speed Serial and Discrete I/O Communication PMC
  • High Performance MPC8260 PowerQUICC II TM Communication Controller
  • PowerSpan II TM PCI to PowerPC Bridge
  • IRIG 106 Standard PCM Data Structure at Data Rate of up to 5Mbps
  • PCM and Communication Parameters are Fully Software Programmable
  • RS-422/TTL Digital Outputs Transmitting Raw PCM Data Stream and Clock
  • Up to Six (6) RS-422/485 or RS-232 High Speed Serial Sync/Async Channels Independently Programmable (Three (3) when PCM is used)
  • Serial Channels Support Sync/Async Data Rates of up to 10 Mbps/2 Mbps
  • Up to 23 Independently Programmable Differential RS-422 Discrete I/O Channels (16 with Interrupt Capability)
  • 64MB SDRAM for Data Buffering
  • PCI 2.2 Interface Compliant, 64 bit @ 66 MHz PCI Bus Interface
  • All I/O Channels are Routed to the PMC I/O Connector. High Speed Serial Channels May Be Routed to Front Panel (Air Cooled Version)
  • Multiple DMA Engines Optimized for Minimum Traffic on the Carrier Board PCI Bus
  • IEEE 1386-2001 (Air Cooled) or VITA 20-2001 (Conduction Cooled) Compliant
  • Commercial/Military Level Ruggedization
  • Drivers for Wind River VxWorks
  • BIT (Built-in-Test) Available for Complete Functional Testability
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