PCI64-HPDI32AL - High-Speed Digital I/O; 64-bit PCI

Main features

  • 80 Mbytes per second (max) input transfer rate via the front panel connector (RS422/485 differential I/O transceivers)
  • 200 Mbytes per second input transfer rate via the front panel connector (LVDS transceivers)
  • 264 Mbytes per second PCI transfer rate in burst mode.
  • A single board can interface to a wide variety of external high-speed devices
  •  “Deep FIFO buffers” (up to 512 Kbytes) allow data bursts to be transferred over the PCI bus independent of transfers over the cable
  • 64-Bit data transfers on the PCI bus.
  • On-board cable controller, FIFOs, and DMA engine provide for continuous data transfer capability.
  • Data input/output clock rate up to 50 MHz (LVDS, 20 MHz max RS422/485)
  • Data input/output width of 32 bits
  • 64-Bit, 66MHz PCI v2.2 compliant
  • “Program-and-forget” DMA engine handles D64 transfers, also DMA Chaining
  • Sample code and VxWorks driver available
  • Interrupts available upon DMA-completion, FIFO status, cable status, frame-valid and line-valid.
  • External interrupt input line · 7 bi-directional signals can be user defined and programmed by the factory to accommodate almost any handshaking protocol (Contact factory).
Price request Datasheet

The PCI64-HPDI32AL board provides a 64-bit PCI interface capable of 400Mbytes/sec. The board is useful as a general-purpose DMA interface to a variety of external peripherals. The DMA engine is capable of transferring data to/ from Host memory using D32 block transfers, while the FIFO memory (up to One Mbytes of total FIFO) provides continuous transmission of data without interrupting the DMA transfers or requiring intervention from the Host CPU.

The cable interface is flexible, transmits and receives data at up to 200M bytes/sec (LVDS) per second, and has 7 bi-directional programmable handshake lines to allow easy interfacing to most digital I/O peripherals.Call for LVDS, TTL, or RS-422/RS-485 transceivers.

PCI64-HPDI32ALHigh-Speed Digital I/O; 64-bit PCI