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4个6678 DSP的处理器卡

The AMC-4C6678 is a new high performance DSP processing card from CommAgility in the extremely compact Advanced Mezzanine Card form factor. It is powered by four of the latest Texas Instruments TMS320C6678 fixed and floating point octal core DSPs running at 1.25 GHz core speed, giving a total performance of 640 GFLOPS and 1280 GMACS, and is ideal for a range of high performance DSP applications including image sensor processing, telecoms and stepper control.

The card features a wide range of connectivity to the backplane and front panel. The PCI Express and Gigabit Ethernet connectivity use on-board switches for maximum flexibility and access to all DSPs on the card, while the SRIO link is directly connected to one DSP, shared using Hyperlink and then extends to the second DSP pair.

Additional debug support is provided via on-board serial port connectors, plus RS-232 and JTAG debug via the CommAgility AMC-BB Debug Breakout Board.

Key Features

  • 4 Texas Instruments TMS320C6678 DSPs

  • Each DSP has 8 C66x cores operating at 1.25GHz (32 DSP cores total)

  • PCI Express Gen 3 link to AMC.1 compliant backplane with on-board switch

  • 20gbps Gen2 RapidIO to AMC.4 compliant backplane.

  • Full Gigabit Ethernet infrastructure

  • Single width, full-size AMC card