High-Definition (HD) Automotive SerDes w/ OpenLDI Interface over twisted pair for TFT LCD Displays
Description
The TIDA-00131 reference design is a high speed serial video interface to connect a remote automotive TFT LCD display with 720px60 format and Open LDI (LVDS) Interface to a video processing system. It uses TI's FPD-Link III SerDes technology to transmit uncompressed video data (with Content Protection- HDCP option) and bidirectional control signals over shielded twisted pair. This design incorporates the DS90UB927QEVM and DS90UB298QEVM boards together to create the solution.
Features
- Direct Connect to Displays supporting the OpenLDI Standard (LVDS)
- Bi-Directional Control Channel supporting GPIO and I2C
- Supports TFT LCD displays up to 720p x 60Hz
- Adaptive Equalizer Auto Calibrates for cable length, aging, and over temperature
- Optional Content Protection - HDCP (DS90UH928QEVM & DS90UH927QEVM)
- Diagnostic Built In Self Test (BIST) and Pattern Generation
| Part Number | Name | Companion Part | |
|---|---|---|---|
| DS90UB927Q-Q1 | DS90UB927Q-Q1 | Buy Datasheet | |
| DS90UB928Q-Q1 | DS90UB928Q-Q1 | Buy Datasheet | |
| LP38693-ADJ-Q1 | LP38693-ADJ-Q1 | Buy Datasheet | |
| LP3982 | LP3982 | Buy Datasheet |
| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00131 Fabrication Files | 16 Apr 2014 | ZIP | 306 | |
| TIDA-00131 Gerber | 16 Apr 2014 | ZIP | 324 | |
| TIDA-00131 BOM (DS90UB928QEVM) | 16 Apr 2014 | 63 | ||
| TIDA-00131 BOM (DS90UB927QEVM) | 16 Apr 2014 | 147 | ||
| TIDA-00131 Schematic and Block Diagram (DS90UB928QEVM) | 16 Apr 2014 | 3620 | ||
| TIDA-00131 Schematic (DS90UB927QEVM) | 16 Apr 2014 | 2631 |