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        Compact SBC expands via PC/104, mini PCI

        Jonathan Angel | Date: Jul 5, 2007 | Comments: 1



        Aewin has announced a highly integrated 3.5-inch form-factor single-board computer (SBC) that accepts either Pentium M or Celeron M processors. The EM-7302 runs Windows XP/XPe, offers modular PC/104 and optional mini PCI expansion, and targets applications such as interactive kiosks, parking gate control, and medical equipment.




        The EM-7302 SBC implements a wide range of PC-style functions and interfaces. Key chipsets include Intel's 852GM "Extreme Graphics2" and 82562GT Ethernet controllers, and Winbond's 83627HG "super-I/O" chip, Aewin said.


        (Click to enlarge)

        Other specifications include:
        • Processor -- Intel Pentium M or Celeron M, clocked at 600MHz or 1GHz; 400MHz FSB
        • Memory -- 200-pin SO-DIMM accepts up to 1GB SDRAM (200/266/333)
        • Storage -- 1 x EIDE (Ultra ATA-66)
        • Video:
          • 1/4/8/16/32MB frame buffer shares system memory
          • Dual independent displays (CRT, LVDS)
          • Resolution 1920 x 1440 x 32 bpp at 85Hz; 1600 x 1200 x 32 bpp at 100Hz
          • VGA/LVDS interfaces
        • Audio -- Realtek AC97 (optional)
        • Networking -- 10/100 Ethernet
        • Other I/O ports:
          • PS/2 keyboard/mouse
          • 4 x COM ports (3 x RS-232; 1 x RS-232/422/485)
          • parallel printer port
          • 4 x USB 2.0
          • GPIO (8-bit TTL input and 8-bit TTL output)
        • Expansion -- CompactFlash Type II with DMA mode; PC/104 stack; mini PCI (optional)
        • Power -- +5V or +12 VDC
        • Dimensions -- 5.7 x 4.0 inches (146 x 102 mm)
        • Operating temperature -- 0 to 60 deg. C
        Aewin's website indicates that the EM-7302's VGA, LAN, audio, and core-logic chipsets have been validated for compatibility with various Windows OSes. The company typically supports its board-level computers and accessories under Windows XP, Windows XP Embedded, and Linux, although it had not confirmed this support for the EM-7302 by publication time.

        Aewin typically supports its board-level computers and accessories under Windows XP, Windows XP Embedded, and Linux, although the company had not confirmed this support for the EM-7302 by publication time.

        The EM-7302 appears to be available now. Pricing was not disclosed.



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