I'm trying to understand how to setup SPI communication with a Ti ADS8698 from the datasheet .
I'm fairly new to SPI so I'd be grateful if somebody could help me find the right configuration for
clock rating: p.10 gives a serial clock frequency of 18MHz so I suppose I should use 18000000 in
SPISettings, but the person working on the project before me was using 10000 so I'm confused
data shift: p.36 has an example of data acquisition, and I'm guessing the paragraph Event 3 says it's
SPI Mode: The SPI library reference mentions clock polarity and clock phase. The data seems to be shifted on the falling edge, and
SPI_MODE1 seems to work, but other than that I'm having a hard time connecting these definitions to the contents of the datasheet.
Could anyone help me understand?