the second byte of data. P1.4 is taken high following the completion of the third write cycle. MSP430F2013 DAC P1.4/GPIO SYNC P1.5/SCLK SCLK P1.6/SDO DIN NOTE: Additional pins omitted for clarity. Figure 100. DAC756x, DAC816x, or DAC856x Device to MSP430 Interface 9.3.2 TMS320 McBSP Microprocessor Interfacing