6U board

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This document contains a recent collection of
slides collected from Philippe Cros by Bob Hirosky
Dimensions
400 mm
160 mm
6U board
233 mm
366 mm
9U board
2
Geometry of the boards
9U board
6U board
Hard drive
mezzanine board
The proportions of the boards are respected
3
Geometry of the boards (profile view)
9U components side (a few thin (height 1.20 mm)
TTL drivers will be on the other side)
6U components side
mezzanine components side
PCI interface
TTL drivers
Hard drive
6U board
9U board
9U board
The proportions of the boards are respected
12mm
4
Electronics placement
9U board
6U board
VME
TTL driver
mezzanine board
Hard drive
VME
EPROM
TTL driver
PCI
PLX 9054 PQFP 176
TTL drivers
Local bus
EIDE
ECL drivers
Magic bus
Display
XCV405E BGA 676
EPROM
Xilinx Virtex-E 1.8V Extended memory Fineline BGA
676
The proportions of the boards are respected
5
the mezzanine board is modified with a Rigid
Flex cable
EPROM
EPROM
PCI
PCI
PLX9054 PQFP 176
PLX9054 PQFP 176
No connectors The board and cable are in one
piece
local bus
local bus
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Mechanics placement
9U board
Display
6U board
VME
TTL driver
mezzanine board
VME
EPROM
TTL driver
PCI
PLX 9054 PQFP 176
EIDE
TTL drivers
Local bus
ECL drivers
Magic bus
XCV405E BGA 676
EPROM
The proportions of the boards are respected
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9U board from the factory
The proportions of the boards are respected
9
most components are assembled
TTL driver
TTL driver
TTL drivers
EIDE
Add-on
ECL drivers
Magic bus
clk40MHz
EPROM
Altera APEX 20K200 Fineline BGA 484
FIFOs
The proportions of the boards are respected
10
the inside cut is sawed, the VME connectors are
soldered
TTL driver
TTL driver
TTL drivers
EIDE
Add-on
ECL drivers
Magic bus
clk40MHz
EPROM
Altera APEX 20K200 Fineline BGA 484
FIFOs
The proportions of the boards are respected
11
the front pannel and support bars are screwed
TTL driver
TTL driver
TTL drivers
EIDE
Add-on
ECL drivers
Magic bus
clk40MHz
EPROM
Altera APEX 20K200 Fineline BGA 484
FIFOs
The proportions of the boards are respected
12
Mechanics placement
VME
9U board
VME
XCV405E BGA 676
The proportions of the boards are respected
13
Grounding of the boards
9U board
6U board
backplane
mezzanine board
The proportions of the boards are respected