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I am generating a 455 kHz digitized and AM modulated sinewave signal using the DSP, and need to convert it to an analog signal. I plan to use either a serial DAC such as the TI DAC8734EVM with the OMAP-L138 SPI interface, or a parallel DAC such as the TI DAC900 EVM with the uPP parallel interface. My problem is that although there is sufficient documentation on the SPI and uPP interfaces, I cannot find any documentation on where the connectors for these interfaces are physically located on the OMAP-L138; and there are no indications on the board itself. Where are they? Are they part of some other physical interface?
