2 esai data and control pins, 1 serial transmit 0 data pin (sdo0), 2 serial transmit 1 data pin (sdo1) – Freescale Semiconductor DSP56366 User Manual

Page 153: 3 serial transmit 2/receive 3 data pin (sdo2/sdi3), Esai data and control pins -3, Serial transmit 0 data pin (sdo0) -3, Serial transmit 1 data pin (sdo1) -3