Datasheet

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Typical Application Configuration

Quick Start Guide:

DS92LV2421 Tx Board:

1. Connect 3.3V DC power to the left header pin of JP1 and ground to the right header pin of JP1 of the board. Connect

1.8V DC power to J3 and ground to J4. By default JP2 is configured such that VDDIO = 3.3 V.

2. Attach the USB cable to the TX board (DS92LV2421) output and to an RX board (DS992LV2422 supplied) input. The

default cable connector on the TX board is P3, which is mounted to the bottom of the evaluation board.

3. Attach parallel clock and data to the TX board at connector J1. This is typically done with a flat ribbon cable (not

supplied).

4. Jumpers and switches have been configured at the factory; they should not require any changes for immediate

operation of the board. See text on Configuration Settings and datasheet for more details.

DS92LV2422 Rx Board

5. Connect 3.3V DC power to the left header pin of JP1 and ground to the right header pin JP1. Connect 1.8V DC

power to J4 and ground to J5.

6. Attach the USB cable to the RX board (DS92LV2422) input from a TX board (DS92LV2421) output. The default cable

connector on the RX board is J2.

7. Attach the clock and data outputs to the desired test equipment or other external hardware. This is typically done with

a flat ribbon cable (not supplied).

Jumpers and switches have been configured at the factory; they should not require any changes for immediate operation of

the board. See text on Configuration Settings and datasheet for more details.