User`s guide

To connect the preprocessor interface to the probe
adapter
The orientation of the preprocessor interface with respect to the probe
adapter depends on the orientation of the probe adapter with respect to pin 1
of the target system. Use the appropriate illustration from the following
pages to ensure you have the proper orientation. To connect the
preprocessor interface to the probe adapter:
•
Verify that there are no bent pins on the PGA socket of the transition
board.
•
Note the color (or number of black squares) on the side of the probe
adapter or flexible cable that is connected to the pin 1 side of the target
system microcontroller. Orient the preprocessor so that the solid white
side of the transition board aligns with the same color (or number of black
squares) on the PGA end of the probe adapter or flexible cable.
CAUTION
Serious damage to the target system or preprocessor interface can result
from incorrect connection. Note the position of pin 1 (or pin A1) on the
target system, transition board, and the preprocessor interface prior to
making any connection. Also, take care to align the preprocessor interface
connector with the pins on the probe adapter assembly so that all pins are
making contact.
•
Once all pins are aligned correctly, firmly press the preprocessor
interface/transition board onto the PGA socket of the probe adapter or
flexible cable.
Chapter 2: Hooking up Your System
To connect the preprocessor interface to the probe adapter
E2480A Motorola CPU32 Preprocessor Interface 2–5