Texas Instruments TDP142-Q1 User Manual

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EVM User's Guide: TDP142Q1-EVM
TDP142-Q1 Evaluation Model
Description
The TDP142-Q1 is a linear DisplayPort
capable of speeds up to 8.1Gbps (HBR3). The
TDP142Q1-EVM is an evaluation module used to test
the signal conditioning capabilities of the TDP142-Q1.
2
This EVM provides I C and GPIO control to configure
the equalization of the device. Signal integrity can
be tested using the DisplayPort
EVM.
Get Started
1. Order the EVM on TI.com. No software is required
to use this EVM
2. Follow the default jumper settings found in the
Device Configuration Table.
3. Connect DisplayPort™ source to J9.
4. Connect DisplayPort™ sink to J10.
5. Power EVM using 5V barrel jack.
6. EVM provides a signal conditioned DisplayPort™
video stream to the DisplayPort™ sink.
SLLU391 – NOVEMBER 2024
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™
1.4 redriver
™ connectors on the
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Features
• DisplayPort™ 1.4 up to 8.1Gbps (HBR3)
• Ultra-low-power architecture
• Linear redriver with up to 12dB at 4.05GHz
equalization
• Transparent to DisplayPort™ link training
• Configurable through GPIO or I
• Supports DisplayPort™ dual-mode standard
version 1.1 (AC-coupled HDMI)
Applications
• Automotive head unit
• Rear seat entertainment
• Automotive infotainment and cluster
• Active cables
Description
2
C
TDP142-Q1 Evaluation Model 1