EVOC Intelligent VPX high-reliability military reinforced communication computing platform

/a>VPX architecture” title=”VPX architecture”>VPX architecture” title=”VPX architecture”>VPX architecture, multi-core processors, and FPGA-based systems will change the development direction of modular communication computing platforms in defense and aerospace applications . In order to meet the high-speed data volume (such as radar, Electronic countermeasures, sonar, signal processing), a new bus architecture VPX (VITA 46) was born. This architecture far surpasses the long-standing popular VMEbus and CompactPCI architectures, and it supports high-speed serial switching architectures (Rapid IO/PCI-E/1GbE/10GbE). At the same time, the VPX-REDI standard defines a 0.8-inch and 1.0-inch board spacing structure, and supports top and bottom metal covers. The VPX standard also adds ESD protection. This design enhances the robustness of the board and reduces the complexity and cost of frequent disassembly and replacement of the board.
For the defense and aerospace embedded COTS market, an important trend is the use of multi-core processors. Multi-core technology greatly improves system performance and reduces system power consumption. In military applications, symmetric multi-processing architecture (SMP) is generally used for multi-core operations. Multiple processes and multiple tasks run in parallel in one process, while processing signals, running task calculations, and running industrial control-intensive tasks. Operating systems that support SMP processing include Windows XP, Solaris, Linux, and so on.

EVOC Intelligent VPX high-reliability military reinforced communication computing platform

EVOC Intelligent VPX-1811 Intel i7 platform processing board, providing 4X PCI-EX4 data exchange processing business

EVOC Intelligent VPX high-reliability military reinforced communication computing platform
EVOC Intelligent VPX-1831 PowerPC P4080 Processing Board
Provide Rapid IO/PCI-E data exchange and processing services

EVOC Intelligent VPX switch board VPX-6424 uses MPC8641D processor, which manages Broadcom 10G switch. At the same time, the switch board serves as the main control system of IPMI, enhancing the intelligence of the VPX system. The product integrates 24 GbE switches, 4 10GbE switches, and 4 optional GbE optical module switches, which can flexibly build VPX modular and task-based processing systems.

The emergence of VPX architecture in the field of embedded defense and aerospace computing, as well as the development of multi-core processors and reconfigurable FPGA technology, make COTS products for military applications more and more attractive. VPX products will dominate high-end military modular communication computing platforms development of!

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Author: Yoyokuo