CSINV=AL, CLKPOL=IDLELOW, CLKPHA=SAMPLELEADING, MASTER=SLAVE
No Description
| MASTER | Main mode 0 (SLAVE): Secondary mode 1 (MASTER): Main mode | 
| CLKPOL | Clock Polarity 0 (IDLELOW): The bus clock used in synchronous mode has a low base value 1 (IDLEHIGH): The bus clock used in synchronous mode has a high base value | 
| CLKPHA | Clock Edge for Setup/Sample 0 (SAMPLELEADING): Data is sampled on the leading edge and set-up on the trailing edge of the bus clock in synchronous mode 1 (SAMPLETRAILING): Data is set-up on the leading edge and sampled on the trailing edge of the bus clock in synchronous mode | 
| CSINV | Chip Select Invert 0 (AL): Chip select is active low 1 (AH): Chip select is active high | 
| AUTOTX | Always Transmit When RXFIFO Not Full | 
| AUTOCS | Automatic Chip Select | 
| CLKPRSEN | PRS CLK Enable | 
| FORCELOAD | Force Load to Shift Register | 
| SDIV | Sync Clock Div |