Annotation of wikisrc/ports/sun3/sun3_supported_system_models.mdwn, revision 1.1

1.1     ! ryoon       1: [[!meta title="NetBSD/Sun3 Supported System Models"]]
        !             2: 
        !             3: [[!toc startlevel=1 levels=2]]
        !             4: 
        !             5: * * * * *
        !             6: 
        !             7: NetBSD/sun3 runs on these **sun3** and **sun3x** architecture machines: 
        !             8: 
        !             9: [[!table data="""
        !            10: Model |MHz |RAM |RAM Expansion |Bus |Slots |Type
        !            11: Sun 3/50 |15.7 |4 |3rd party |n/a |n/a |sun3
        !            12: Sun 3/60 |20 |24 |24 30-pin SIMM: 1x9 100ns |P4 (video) |1 |sun3
        !            13: Sun 3/75 |16.67 |16 |VME bus memory cards |VME bus |2 |sun3
        !            14: Sun 3/80 |20 |40/64 |16 30-pin SIMM: 1x9 or 4x9 100ns |P4 (video) |1 |sun3x
        !            15: Sun 3/100 series |16.67 |16 |VME bus memory cards |VME bus |3 |sun3
        !            16: Sun 3/200 series |25 |64 |VME bus memory cards |VME bus |12 |sun3
        !            17: Sun 3/400 series |33 |128 |VME bus memory cards |VME bus |12 |sun3x
        !            18: Sun 3/E |20 |4(?) |VME bus memory cards |VME bus |n/a(?) |sun3
        !            19: """]]
        !            20: 
        !            21: The **RAM** column is maximum supported RAM in megabytes.
        !            22: 
        !            23: Sun made a variety of VME bus cabinets with different numbers of bus
        !            24: slots; ultimate RAM and I/O expansion is more a matter of how many bus
        !            25: slots there, rather than the particular CPU you have.
        !            26: 
        !            27: The Sun3/80 RAM capacity varies with the boot ROM revision - 3.0.2
        !            28: allows 40MB, 3.0.3 allows 64MB.
        !            29: 
        !            30: The Sun 3/50 has 4MB soldered on the motherboard; all RAM expansions
        !            31: for that workstation were provided by third-party solutions (read
        !            32: "hacks") of one kind or another.
        !            33: 
        !            34: The Sun 3/E is a 6U VME single-board computer intended as an embedded
        !            35: system component.
        !            36: 
        !            37: The Sun 3/80 workstation and Sun 3/400 series servers are **sun3x**
        !            38: architecture machines based on the [Motorola 68030
        !            39: CPU](http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MC68030).
        !            40: They were Sun's last design using Motorola microprocessors, and were
        !            41: somewhat complicated by the fact that the mc68030 has an integrated
        !            42: MMU in the CPU chip.
        !            43: 
        !            44: Sun Microsystems stopped designing systems with Motorola
        !            45: microprocessors when their own SPARC CPU design became a commercial
        !            46: success.

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