beautypg.com

Otg exerciser (optional), Otg exerciser as an a-device, Otg exerciser (optional) 145 – Teledyne LeCroy Conquest User Manual - Users Manual User Manual

Page 155

background image

OTG Exerciser (Optional)

145

OTG Exerciser (Optional)

This option provides for testing OTG development devices. The OTG
Exerciser essentially is a Full/High speed OTG Dual-Role Device that can act
as a host or a peripheral.

OTG Exerciser as an A-Device

To operate the OTG Exerciser as a DRD A-Device, connect it with a DUT

OTG B-Device as shown in Figure 108. To operate as an A-Device, plug the
Mini-A side of the cable into the OTG exerciser port.

Figure 108 OTG Exerciser as DRD Device A-Device Connection

- 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

ALL SPEED

USB2.0 AUX.

ANALYZER

HOST

DEVICE

HOST

DEVICE

DEVICE

DEVICE

ALL SPEED

SBAE-30

MEMORY

OTG

MEMORY

HOST

EXERCISER

HOST

OTG B-DEVICE

OTG

EXERCISER

EXTERNAL CABLE

TIMING

ANALYZER

I

C

I

U

DUT