SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
Figure 12-1975 shows the OSPI module block diagram.
The OSPI module is composed of three main blocks. The first one is the OSPI controller, the second one is the low level SPI protocol controller, and the third one is the integrated PHY.
The OSPI module has the following two target interfaces: