Filter
Top Products
The following explains how to connect the logic
analyzer to the USB Analysis Probe for either state or
timing analysis:
Connecting to the
USB Analysis Probe
1. Remove the probe tip assemblies from the
logic analyzer cables.
2. Plug the logic analyzer cables into the USB
Analysis Probe cable headers as shown in the
appropriate following tables.
Logic Analyzer USB Analysis
Probe
Comment
Master POD 1 Header 1 State analysis
POD 2 Header 2 State analysis
POD 3 Header 3 Timing
analysis
The USB Analysis Probe can be installed in any
segment of the Universal Serial Bus. However, to
view all packets from the Host the USB Analysis
Probe must be placed between the Host and the USB
Hub or USB device. The following steps explain how
to install the USB Analysis Probe onto the Universal
Serial Bus.
Installing the USB
Analysis Probe
1. Install the logic analyzer cables as described in
the previous section.
2. Plug the USB Analysis Probe IN cable to the
upstream Host or Hub. The USB Analysis
Probe OUT connector can be connected down
stream to either a Hub or device or it can be
left unconnected.
3. Turn on the logic analyzer on so that the VCC
and READY LEDs on the USB Analysis Probe
are lit.
NOTE: Connect the USB Analysis Probe to
the USB wire as described in step 2 prior to
powering up the logic analyzer.
11