PMC66-SIO4BXR-SYNC - Four Channel High Performance Serial I/O PMC Card

Main features

  • Four Independent Multi-Protocol Serial Channels
  • Independent Transmit and Receive FIFOs for each Serial Channel –32K byte each
  • Multi-protocol Transceivers support RS422/RS485, RS232, RS423
  • Fast RS422/RS485 Differential Cable Transceivers Provide Data Rates up to 10Mbps
  • RS423 and RS232 Cable Transceivers Provide Data Rates up to 230kbps
  • Two Signal (Clock/Data) or Three Signal modes (Clock/Data/Data Valid)
  • Programmable Oscillators provide increased flexibility for Baud Rate Clock generation
  • Programmable Transmit Bit Counts allow for various transmit word lengths
  • Programmable Transmit Gap Bit Counts allow for variable gap between words
  • Fully Programmable Polarity on all signals
  • Eight signals per channel, configurable as either DTE or DCE:
    3 Serial Clocks (TxC,RxC,AuxC), 2 Serial Data (TxD,RxD), 2 Data Valid (TxE,RxE), plus Spare
  • Unused signals may be reconfigured as General Purpose IO
  • SCSI type 68 pin front edge I/O Connector
  • Standard Cable to four DB25 connectors and Custom Cables available
  • Interchangeable 120Ω Termination Resistors (RS422/RS485 Mode)
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The PMC66-SI04BXR-SYNC board is a four channel serial interface card which provides a simple synchronous serial interface capability for PMC applications. The SIO4BXR-SYNC combines a flexible parallel/serial converter and 8 external FIFOs to provide four fully independent synchronous serial channels.

These features, along with a high performance PCI interface engine, give the SIO4BX-SYNC unsurpassed performance in a serial interface card. The SIO4BX-SYNC features software configurable cable tranceivers (RS422, RS232 and others).

PMC66-SIO4BXR-SYNC Four Channel High Performance Serial I/O PMC Card

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