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Article #11256Re: COMPAQ PROPOSED SCALABLE I/O ARCHITECTURE
From: Keith Smith
Date: Sun, 20 Dec 1992 21:21
Date: Sun, 20 Dec 1992 21:21
55 lines
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2776 bytes
What sort of transmission medium and CONNECTORS do we have in mind here?
Fibre is, well, Not ideal for short runs IMHO, like runs between a
floppy disk drive, and cpu would seem painful. Small 25 pin D-sub style
connectors or even 50-pin ribbon with interleaved ground would seem more
well suited for short runs
My Idea of *IDEAL* for *ANY* machine would be a system of snap-together
lego (tm) style blocks with an arbitrary length bus. Blocks would have
a defined size (Say 6" square?) one block being a "mother-block"
2 - tier "mother" block
+---+
/ /|
/ / |
/ /* | Single tier blocks
+---+ * | +---+ +-------+
| | * | / /| / /|
| | | / / | / / |
| | * | / /* | / /* |
| | * + +---+ * + +-------+ * +
| | */ | | */ | | */
| | / | | / | | /
| |/ | |/ | |/
+---+ +---+ +-------+
* = BUS PINS
Each block could be snapped on or off the "bus" at will with all the
neccessary connection pins / controls on the front or back edges of the
block. Blocks should/could be stackable, with larger blocks obviously
on the bottom of a stack.
The Blocks could interconnect in any manner, even see-saw if neccessary,
and could be fastened together with simple snap-latches (No fripping
screws). One could just snap on whatever one needed, out to shoebox
length or stak on top, or whatever.
Juice could/should be supplied by the mother block, with perhaps the
keyboard interface. The Thickness of a block can be arbitrary in say
increments of 1 inch. Cooling if needed should be provided
independently in the blocks that require it by small fans, etc.
Adding a disk drive would involve snapping on a disk block. New video
block? Snap it on. CPU? Snap it on. Floppy? Tape? Snap, snap.
This type of arrangement would also allow connection of say a ribbon
cable to another set of blocks.
<SIGH> not in my lifetime I suppose.
--
Keith Smith uunet!ksmith!keith 5719 Archer Rd.
Digital Designs BBS 1-919-423-4216 Hope Mills, NC 28348-2201
Somewhere in the Styx of North Carolina ...
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<1992Dec20.212105.13649@ksmith.uucp>Path:
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<1992Dec15.171554.2781@twisto.eng.hou.compaq.com> <1992Dec16.205908.4826@dvorak.amd.com>Show Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!dtix!darwin.sura.net!spool.mu.edu!yale.edu!ira.uka.de!math.fu-berlin.de!gator!rde!ksmith!keith From: keith@ksmith.uucp (Keith Smith) Newsgroups: comp.arch Subject: Re: COMPAQ PROPOSED SCALABLE I/O ARCHITECTURE Keywords: I/O, Point-to-Point, High Performance, Low Cost, Bus Message-ID: <1992Dec20.212105.13649@ksmith.uucp> Date: 20 Dec 92 21:21:05 GMT References: <1992Dec15.171554.2781@twisto.eng.hou.compaq.com> <1992Dec16.205908.4826@dvorak.amd.com> Organization: Keith's Computer, Hope Mills, NC Lines: 55