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    NuBusFPGA: HDMI on NuBus Macs

    Go it :-) They are using TMDS_33 I/O (which is a differential, current based (CML) 3.3v I/O driver) for the high speed serial data. The TPD12S016 is ESD-diode protection for the serial I/F and level shifter/buffer for the I2C port. The Kinex device should support this as well.
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    NuBusFPGA: HDMI on NuBus Macs

    Hi, This is really advance stuff! :-) So you've implemented kind of HW interrupt controller that aggregates the frame-buffer interrupt and the DMA completion interrupt, where the main interrupt task serves them accordantly? About the driving HDMI without external PHY, what I/O bank voltage...
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