About the Boards
CPU Board
7
i.MX31 PDK 1.4 Quick Start Guide
CPU Board
Figure 1.1 CPU Board
You use the J1 board-to-board connector (500 pins) to connect the CPU board to either of
the other two boards:
• Connect the CPU board to a Personality board, for r unning demos (no Debug board
is needed).
• Connect the CPU board to a Debug board, (and connect t he Personality board to the
Debug board) for developing software. The Personality board plugs into the other
side of the Debug board.
J1 Board-to-Board Connector

CPU

Board Top
Bottom
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