FS2101 datasheet(11/48 Pages) HP

11 / 48 page

PCI Active Analysis Probe front panel

The active circuitry on the PCI Active Analysis Probe module

gets its power from the logic analyzer PODs. No power is taken

from the target PCI system. Please Note: If the Analysis Probe

is plugged into the PCI bus and the logic analyzer is not

connected or powered up the input buffers on the Analysis

Probe will create a low impedance path to ground thus

inhibiting the PCI local bus and any card in the extender

card connector from working.

The Logic analyzer must be connected and powered on for

the PCI Active Analysis Probe to work properly. ONLY

connect to the analysis probe headers 7-10 if you are doing

64 bit analysis. Latchup may occur on the 64 bit interface

parts if they are powered on and not on a 64 bit bus.

The following explains how to connect the logic analyzer to the

PCI Active Analysis Probe for either state or timing analysis:

Remove the probe tip assemblies from the logic analyzer

cables.

Plug the logic analyzer cables into the PCI Active

Analysis Probe cable headers as shown in the

appropriate following tables.

Parity On

No Wait

No Idle

State

Parity On

No Wait

No Idle

TD0-TD1

State

Timing

FuturePlus

Systems

Powering the PCI

Active Analysis

Probe

Connecting to the

PCI Active Analysis

Probe

FS2101 датащи(PDF) 11 Page - Agilent(Hewlett-Packard)