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Connecting a pc/104-plus board, Some considerations, Connecting a pc/104- plus – Matrox Electronic Systems 4SIGHT-M User Manual

Page 46: Board

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46 Chapter 3: Adding devices to the Matrox 4Sight-M motherboard

Connecting a PC/104-Plus

board

You can connect up to three PC/104-Plus

boards on the Matrox 4Sight-M

motherboard, in a stack-through configuration, as shown below. Each board must
be attached to the other through four jack screws.

Some considerations

The following points are critical when connecting additional PC/104-Plus boards
to the Matrox 4Sight-M motherboard:

• The voltage I/O pins on the Matrox 4Sight-M PC/104-Plus connectors are set to

3.3 V.

Warning

• Matrox 4Sight-M cannot tolerate all PC/104-Plus connections. Use only

PC/104-Plus with 3.3 V signalling.

• Matrox 4Sight-M does not support PC/104 ISA boards.

PC/104-

board

Plus

module 1

PC/104-

(PCI) connector

Plus

Matrox 4Sight-M motherboard

PC/104-

board

Plus

PC/104-

board

Plus

module 2

module 3

Connect jack-screws
together.

Fit jack-screws inside
appropriate holes.

Top-most board fitted
with top-screws

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