# HDMI
        Resource("hdmi", 0,
            Subsignal("cec", Pins("A18", dir="io"),
                Attrs(IO_TYPE="LVCMOS33", DRIVE="4", PULLMODE="UP")),
            Subsignal("clk", DiffPairs("A17", "B18", dir="io"),
                Attrs(IO_TYPE="LVCMOS33D", DRIVE="4")),
            Subsignal("d",   DiffPairs("A16 A14 A12", "B16 C14 A13", dir="io"),
                Attrs(IO_TYPE="LVCMOS33D", DRIVE="4")),
            Subsignal("eth", DiffPairs("A19", "B20", dir="io"),
                Attrs(IO_TYPE="LVCMOS33D", DRIVE="4")),
            Subsignal("scl", Pins("E12", dir="io"),
                Attrs(IO_TYPE="LVCMOS33", DRIVE="4", PULLMODE="UP")),
            Subsignal("sda", Pins("B19", dir="io"),
                Attrs(IO_TYPE="LVCMOS33", DRIVE="4", PULLMODE="UP"))),