USB low and full-speed protocol decode

USB full-speed protocol decode with precise time-correlation between

waveforms and listing

Keysight’s multi-tab protocol viewer includes correlation between the

waveforms and the selected packet. The selected packet, highlighted blue row

in the listing, is time-correlated with the blue line in the waveform display.

Move the blue tracking marker in time through waveforms and the blue bar will

automatically track in the packets window. Or, scroll through the packet viewer

and highlight a specific packet. The time-correlation tracking marker will move

to the associated point in the waveform.

Support for low, full and high-speed

USB

USB decode embedded in waveform

area

Utilize the oscilloscope waveform

area to display decode information.

For USB, minor ticks indicate clock

transitions and major ticks show the

beginning and end of each word in

the serial packet.

Full screen USB listing

Fill the entire display with compact

protocol information using the full

screen listing. The protocol viewer

window shows the index number,

time stamp value, and data content

for each serial packet in the list.

Scroll though all decoded serial

packets to find events of interest or

errors in the transmission. Data in

the listing window can be saved to a

.csv or .txt file for off-line analysis or

documentation.

View other signals

Use scope channels simultaneously

view other time-correlated signals.

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