An Evaluation Module (EVM) designed for HDMI to FPD-Link III bridge serialization. It converts HDMI v1.4b compatible or HDMI-Mode DisplayPort (DP++) inputs to single or dual FPD-Link III outputs, supporting resolutions up to 2880 x 1080 at 60Hz or 3K (2880 x 1620) at 30Hz with a 24-bit color depth. Operating with a pixel clock frequency up to 210 MHz, the module extracts up to 8 channels of HDMI audio. Control interfaces include I2C (master/slave) with 1-Mbps fast-mode plus and SPI pass-through. It supports 50-Ω single-ended coaxial, 100-Ω differential Shielded Twisted-Pair (STP), and Shielded Twisted Quad (STQ) cables. The module operates on a 12 V supply, features AEC-Q100 qualification for automotive applications, and provides backward compatibility with DS90UB926Q-Q1, DS90UB928-Q1, and DS90UB924-Q1 devices.
TEXAS INSTRUMENTS DS90UB949A-Q1EVM technical specifications.
| Pixel Clock Frequency | 210MHz |
| Max Resolution | 2880 x 1080 @ 60Hz, 3K (2880 x 1620) @ 30Hz |
| Color Depth | 24bit |
| Audio Channels | 8 |
| I2C Speed | 1Mbps |
| Coaxial Cable Impedance | 50Ω |
| STP/STQ Cable Impedance | 100Ω |
| Supply Voltage | 12V |
| Aec-q100 | Automotive Qualified |
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