I recently started evaluating the LPC-Link2 board (LPC4370) for our project needs. One of the requirements is to update the application code on the SPIFI from a different processor through a UART link. The DFU update from USB port or debug probe does not fullfill our needs. I could not find the answers after looking into similar topics at the forum. So here are my questions:
1. What are typical ways to do this?
2. One thought is to have the application or bootloader to write the new firmware on a different region of the SPIFI. Can the SPIFI do XIP and erase or write to a different region of the SPIFI?
Thanks for the help!