I have to develop a portable MPEG-2 decoder board for a micro display. So I started my project by studying every component on the BF-533 EZ-KIT board. It is written on the User Guide (Page 8):
" The project runs in I-Cache, D-Cache and memory DMA mode by default. To run it in No- Cache mode, change the project configuration to SRAMOnly mode."
Does that mean that by default the use of the SDRAM is optional ?