TMS320C6652: Switching boot images with RBL

Yes, the feature was used to provide RBL to use different parameter tables that allows users to force the RBL to read the boot images with different SPI peripheral configuration and from different offset.

For example RBL boots SPI by default with PLL in bypass mode and reads from offset zero using SPI clock of 150 KHz. USers can set the pin to second parameter table and append the table to the boot image. The RBL will then read the parameter table first, configure PLL and SPI clock based on user provided settings and read from offset specified in the table. So technically, the device can have 8 different parameter tables and using the pins allow the RBL to load from 8 different offsets.

Regards,

Rahul