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TUSB212

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SLLSEX5A – AUGUST 2017 – REVISED SEPTEMBER 2017

Product Folder Links: TUSB212

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Copyright © 2017, Texas Instruments Incorporated

8.2.2.1.2

For a Device Side Application

1. Configure the TUSB212 to the desired AC and DC boost settings.

2. Power on (or toggle the RSTN pin if already powered on) the TUSB212

3. Connect a USB host, the USB-IF device-side test fixture, and USB device to the TUSB212. Ensure that the

USB-IF device test fixture is configured to the ‘INIT’ position

4. Allow the host to enumerate the device

5. Enable the device to transmit USB TEST_PACKET

6. Using SMA cables, connect the oscilloscope to the USB-IF device-side test fixture and ensure that the

device-side test fixture is configured to the ‘TEST’ position.

7. Execute the oscilloscope USB compliance software.

8. Repeat the above steps in order to re-test TUSB212 with different AC and DC boost settings.