SLASF44 may 2023 AFE78201 , AFE88201
PRODUCTION DATA
After any reset or power up, the AFEx8201 wake up able to use the SPI or UART break mode (UBM). The devices include a robust mechanism that configures the interface between either an SPI-compatible or UART-compatible protocol based system, thus preventing protocol change during normal operation. The selection is based on initial conditions from the respective hardware configurations (see Figure 7-17 and Figure 7-18) and any subsequent user configuration.