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C6747 and secondary bootloader using usb

okie
Intellectual 290 points

Hello TI community.

I am working with the C6747, and would like to use spi flash as a bootloader and load a binary file for another application through the use of USB2.0. I would like to use spi flash to boot the device. The application that will be loaded from flash will receive a binary application through USB and copy its sections to RAM.

My question is how to transfer execution from the application that downloads an application to the application that was downloaded or copied to memory? Should I write the entry address of the new application to DSP L2 RAM 0x11800000, and then how do I go about excuting the applicaiton or jump to the start of the application copied to memory?

Thanks,

Okie.