User`s guide

The XMI
2.1.2 XMI Corner
The XMI uses similar, but incompatible, connector and module
technology as the VAXBI bus and, like the VAXBI, XMI modules
have an area with predefined etch with custom components, which
serves as the interface between the module and the XMI bus. This
predefined etch and components is called the XMI Corner.
Figure 2–2 XMI Node Block Diagram Showing the XMI Corner
XMI
Corner | |
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|X|
|M|
|I|
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|B|
|U|
|S|
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X
L
A
T
C
H
Node−
Specific −−−−−−−−−−
−−−−−−−−−−
XCI bus
(7)
XL
msb−p155−89
Logic
XCI
CLOCKS
XCLOCK
CONTROL
2–4