AnsweredAssumed Answered

Is it possible to enable or disable DDR while running the code in K70?

Question asked by PRAMOD K. G. on Jun 17, 2014
Latest reply on Jun 24, 2014 by Carlos_Musich

Hi everyone,


                                        I am working on K70 with MQX 4.0 on a TWR module. In my project I want to store my high frequency acquisition data to RAM for fast processing. Since there is not enough space in SRAM I planned to use DDR memory while acquisition and processing. All the other times I want to disable DDR  to reduce the power conception. Is it possible to enable or disable DDR dynamically in MQX ? . One thing I noticed that RAM selection is done before building our project. Is it possible to use internal SRAM always and enable DDR when necessary?