Hello,
I was wondering what the difference is between SPIDAT0[15:0] and SPIDAT1[15:0] for this DSP. According to the SPI datasheet (SPRU718B), SPIDAT0 is the "main shift register", and SPIDAT1 is for "automatic slave chip select mode only". I don't understand what ""automatic slave chip select mode" is, but ultimately we want to use the SPI in 5-pin master mode. I notice that the example code in section B.2 of the SPI datasheet writes to SPIDAT0 in 5-pin master mode, but apparently my colleagues believe that only SPIDAT1 can be used in this case.
Thanks,
Alec
