Debug Port Connector Description; Debug Port Signal Descriptions - Intel Pentium II Developer's Manual

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INTEGRATION TOOLS
PCI Add-In Card
Plugs in to your host PC (12.5 in.)

13.1.2. Debug Port Connector Description

The ITP connects to the system through the debug port. Recommended connectors, to mate
the ITP cable with the debug port on the board, are available in either a vertical or right-
angle configuration. Both configurations fit into the same board footprint. The connectors are
manufactured by AMP Incorporated and are in the AMPMODU System 50 line. Following
are the AMP part numbers for the two connectors:
Amp 30-pin shrouded vertical header: 104068-3
Amp 30-pin shrouded right-angle header: 104069-5
These are high density through hole connectors with pins on 0.050 in. by
0.100 in. centers. Do not confuse these with the more common 0.100 in. by
0.100 in. center headers.
The debug port must be mounted on the system motherboard; the processor does not contain
a debug port.

13.1.3. Debug Port Signal Descriptions

Table 13-1 describes the debug port signals and provides the pin assignment. The mechanical
pinout is shown in Section 13.1.5.2.
13-2
Figure 13-1. Hardware Components of the ITP
NOTE
2m Cable
2 in. Cable
Buffer Board
Debug Port
Connector
Connects to Debug
Port on target board
000816a

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