Digilent 410-081P User Manual

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Revision: 4/12/05

Overview

The Digilent PmodTPH Test Point Header
Module Board (the TPH) is an ideal way to test
the connection between a Pmod™ and system
board. It simply passes signals from the J1
connector to the J2 connector, providing test­point access via the J2 header.

Features include:

• two 6-pin pass-through headers

• a 6-pin test point header

• small form factor (1.00” x 0.80”).

Functional Description

The TPH has a right-angle 6-pin header and
right-angle 6-pin connector so that it can be
inserted easily between a system board and
Pmod board. A vertical 6-pin header in the
center of the board allows test measurement
probes to be attached easily.

Each prong on the test point header
corresponds to the connection formed by the
two devices through the TPH’s 6-pin header
and connector.

The TPH allows for testing and debugging
individual connections using an oscilloscope,
voltmeter, or logic analyzer.

The TPH has a 6-pin header for easy
connection to a Digilent system board. Some
system boards, like the Digilent Pegasus
board, have a 6-pin header that can connect to
the TPH with a 6-pin cable.

To connect the TPH module to other Digilent
system boards, a Digilent Modular Interface
Board (MIB) and a 6-pin cable may be needed.
The MIB plugs into the system board, and the
cable connects the MIB to the TPH.

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GNDGND

Vcc

P1

P2

P3

P4

J3 Connector

P1

P2

P3

P4

J1 Connector

J2 Test Point Header

Vcc

Test Point Header Diagram

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