Users Manual User Manual
Protocol Analysis
53
Auxiliary Port
To perform Hub testing using the Auxiliary port, connect as shown in Figure
31.
Figure 31 Auxiliary Connector in Hub Testing
ALL SPEED
USB2.0 AUX.
ANALYZER
- Timing and Clock Distribution
- Real Time Protocol Error and Event Recognition
- High Speed State Machine (Sequencer)
MEMORY
MEMORY
MEMORY
MEMORY
MEMORY
INRUSH &
SUSPEND
CURRENT
DIGITIZER &
MEASUREMENT
USB 2.0
ANALYZER
DEVICE
EMULATION
HOST
DEVICE
HOST
DEVICE
DEVICE DEVICE
ALL SPEED
SBAE-30
MEMORY
OTG
MEMORY
HOST
EXERCISER
HOST
OTG
EXERCISER
USB
DEVICE
HOST
CONTROLLER
HUB
IN
OUT
I
C
I
U
I
C
TIMING
ANALYZER