McBSP in SPI mode

Started by ahma...@yahoo.com July 17, 2008
Dear All,
I want to use McBSP of C54CST in SPI mode, so the following are my questions about that:
1- Does CSL support McBSP in SPI mode? How the SS pin is active?
2- Does McBSP save received data and transmit the output data concurrently?
3- I want to use DSP as master and send a command via SPI to slave and receive the respond of slave in next packet from slave. How is the scheduling of this work; Is it true to send command data by McBSP16_write("my comand") and then read the respond data by McBSP16_read()? or, it is needed to use some delay or other McBSP instruction between them?