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The main memory can be expanded up to a maximum capacity of 4 GB by the insertion of DDR2 400 RAMs in the two existing DIMM sockets. To increase data security, error detection and single-bit error correction mechanisms are implemented. The COM Express interface of the CXE-DX7520 platform, implemented as type 2, provides two x8 PCI Express, one x4 PCIe, one x1 PCIe and PCI. In addition, two SATA, an IDE and four USB 2.0 ports as well as an Ethernet and a VGA port are available. The integrated PCI-X-based Ethernet controller i82541 PI allows the creation of a fast 10BaseT or 100/1000BaseTX network connection. The graphics controller, located on the assembly, works with an internal 4 MB graphics memory and offers a resolution of up to 1280 x 1024 pixels at a 60 MHz sampling rate. Designed for applications where high computing power and high throughput are required, the COM Express platform CXE-DX7520 is ideally suited for use in pattern recognition, in the high-energy physics as well as in medical and real-time systems. For evaluation and development support, MSC provides a carrier board with USB ports and PCI slots. The COM Express modules run under the operating systems Windows® XP (embedded) und Linux (OSADL). Visit MSC Vertriebs GmbH at embedded world in hall 9, booth 235.
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