Available Software Drivers and Software Tools:

• • • C library DLLs
    • Linux drivers
    • Windows XP drivers
    • VxWorks drivers

Applications:

For applications requiring low-cost, high-density I/O or unique combinations, the CPCI-C31-2IP is the perfect solution. The Local DSP can be used to simply move data to and from the CPCI bus or provide preprocessing functions such as local PID controls, FFTs, digital filtering, etc.

The TMS320C31 DSP generation is supported by the TI eXpressDSP™ set of industry development tools, including a highly optimizing C/C++ Compiler, the Code Composer Studio™ Integrated Development Environment (IDE), JTAG-based emulation, real-time debugging, and the DSP/BIOS™ kernel.

Custom application software can be downloaded to the DSP via the CompactPCI bus.

TMS320C31 DSP Features:

• • • 32-bit floating point DSP at 32 MHz
    • Single-cycle instruction execution
    • 2 Kbytes of internal RAM
    • DMA internal co-processor for concurrent I/O and CPU operation
    • Boot loader program built-in
    • 64 x 32 internal cache for data
    • 2 built-in timers
    • Two integer and floating point multipliers
    • Parallel multiply and arithmetic/logical operations on integer or floating-point numbers in a single cycle
    • Internal or external trigger support for A/D conversion synchronization tied to DSP operations
    • Two 32-bit timers which can also be configured for bit I/O

PCI Bus:

• • • PLX 9056 33/66MHz 32-bit, PCI r2.2 compliant
    • Motorola PowerQUICC and generic 32-bit, 66MHz local bus modes
    • 3.3V I/O, 5V tolerant bus interfaces
    • PICMG 2.1 r2.0 hot swap
    • Zero wait state burst operation, with PCI bus bursts to 264 MB/sec and local bus bursts to 264 MB/sec
    • 2 DMA channels
    • Direct master data transfers
    • Direct slave data transfers

PCI Bus Control:

• • • I2O r1.5 messaging unit
    • 8 mailboxes and 32 doorbell registers
    • PCI arbiter supports 7 external masters
    • Host mode reset/interrupt
    • Power management event generation support
    • Serial EEPROM interface
    • JTAG boundary scan

85C30 Specifications:

• • • 2 serial channels
    • Up to 1 Mbps using a 16 MHz clock, synchronous mode
    • 5, 6, 7, or 8 bits per character
    • 1, 1 1/2, or 2 stop bits
    • Odd or even parity
    • X1, x16, x32, or x64 clock modes
    • Character-oriented synchronous capabilities
    • SDLC/HLDC capabilities
    • NRZ, NRZI, or FM encoding/decoding
    • Each serial channel has an independent baud rate generator
    • DPLL for clock recovery

Industry Pack Specifications:

• • • Meets ANSI/VITA 4-1995
    • 8/32 MHz synchronous operation
    • Supports ID, 128-byte I/O, interrupt, & 8 Mbyte memory spaces
    • 2 interrupts per module
    • Two passive DMA channels are possible
    • Hardware self-timed per IP module
    • Triggered via system reset and software control
    • Jumper or software time-out function
    • 5, +/-12 volt reset-able fuse per IP
    • 8/16-bit data on 3U board, 32-bit on 6U board

Operating Environment:

• • • Operating temperature:
      • Commercial: 0 to +70 ºC
      • Optional: -25 ºC to +80 ºC
    • Non-operating: -40 ºC to +85 ºC
    • Airflow requirement – 5 CFM
    • Humidity – 5 to 90% (non-condensing)
    • Altitude – 0 to 10,000 feet

Mechanical Environment:

• • Size – 3U CPCI module (100mm x 160mm)
  • Power – 1.5 watt
  • Vibration – 0.5G, 20-2000 Hz random
  • Shock – 20G, 11 msec, ½ sine
  • Weight – TBD
  • MTBF – >250,000 hours