This content was originally contributed to lpcware.com by George Romaniuk
This project included testing the performance of the SPIFI interface on LPC4350. Example files were modified to run the M4 core at 200MHz and read and write to SPIFI attached FLASH. Timer was added to measure the execution and data transfer time. Reads were at an amazing 44.9MByte/s; writes were much slower due to FLASH. In addition to SPIFI, some DSP routines were timed and performance was documented.