The Texas Instruments DS90UB928QEVM evaluation module (EVM) helps system designers evaluate the operation and performance of the DS90UB928Q 5MHz-85MHz FPD-Link III Deserializer (DES). The device translates a high-speed serialized FPD-Link III interface transported over a single shielded twisted pair (STP) into four FPD-Link (I) compatible LVDS data output pairs and one LVDS clock. The DS90UB928QEVM board features a 20-position IDC connector at the FPD-Link outputs, and aRosenberger HSD Automotive Connector at the FPD-Link III input. The included SMA connectors may also be configured as the FPD-Link III data input, enabling evaluation of other connectors and cable configurations. The EVM contains one deserializer device.
Features
- Support of 720p video applications with a pixel clock up to 85MHz
- Surround sound I2S Digital Audio Applications with up to 4 I2S data outputs
- Low EMI FPD-Link video output interface
- Bidirectional control channel including GPIO (with 2 dedicated pins), interrupt, and I2C interface
- Up to 10 configurable I2C addresses
- Flexible 3.3V or 1.8V LVCMOS I/O interface
- Adaptive cable equalization @SPEED Link
- BIST Mode and LOCK status indicator
- LED Backwards compatibility mode to DS90UR905Q-Q1 and DS90UR907Q-Q1
- Internal Pattern Generation CML monitor outputs for observing link integrity