Specifications

ManualsBrandsVax ManualsHousehold AppliancesV-092

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5

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9

5.1.2.

BLOCK

DIAGRAM,DISPLAY

PROCESSOR

BOARD

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---------

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f

128Kb I 16Kb

I

I

FIBER I

I

I I

I

IOPTICS

I

68000

IPROGRAMI

IPROGRAMI

ITX/RX

1----->

FIBER OPTIC

I

RAM

I

I

ROM

I

IMODULE

I

CABLE

CPU

----

... -----

---------

---------

I

-----------

I

I I I I

----------------------------------------//------

I I

---------

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BUS

I I

4M

BIT t

I

I/O

I

XVCR'SI-------I

SCREEN

1----)

video

out

I

INTER

---------

I I

RAM

I

I

FACE

I

----------

---------

I

t

-----//----

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-------------------------

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I I I I

/ / / I

/ / / I

I 1

---------------

ITABLETI

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MOUSE

I

I

KYBD

I

1 BIT BLIT I

I

ACCELERATOR

I

I

MODULE

I

5.1.3.

MEMORY

MAP

The VS100

has

a

total

of

656kb

on

board

memory,

allocated

as

follows:

PROGRAM

RAM

PROGRAM

ROM

SCREEN

RAM

ADDRESS

SPACE

128Kb

16Kb

512Kb

(4.2M

bits)

000000-07FFFF

=

PROGRAM

RAM

080000-0FFFFF

=

UNIBUS

100000-17FFFF

=

FRAME

BUFFER

RAM

180000-1FFFFF

=

PROGRAM

ROM

The VSI00

can

address

256Kb

of

unibus

address

space