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ADSP 2191 early frame sync

Started by nickolayorekhov February 2, 2009
Hello! We're using SPORT with external frame sync, external SCLK.
SPxTCR = 0x85E1, dma descriptor mode (and even just simple writes to
SPx_TX).

We need an early sync, but independent of setting LATFS we get late
sync. Why?