I wrote a very simple code (see the attachment) for the BF703's SPI0 interface which sends 0xAA55 to a Slave device.
For some reasons, the data is sent out AFTER the Slave Select signal goes from Low to High (i.e. after the Slave is deselected). Refer to the image below, I am expecting the clock to be in the green rectangle.
Could someone please take a look to see what I did wrong?