8.5.1.1.2 Protocols for Reading From the Device
The protocols for the data read operation can be broadly classified into three categories:
- SPI protocols (SPI-00, SPI-01, SPI-10, and SPI-11) with a single SDO (see the SPI Protocols With a Single SDO section); for example, SDO-0
- SPI protocols (SPI-00, SPI-01, SPI-10, and SPI-11) with dual SDOs (see the SPI Protocols With Dual SDO section); for example, SDO-1 and SDO-0
- Source-synchronous protocol for data transfer