where is it possible to get an IAR linker file (icf) for MQX operation under M4 and DDR memory? Currently in MQX 4.0.2 there is only INT RAM configuration for M4. There is a DDR configuration for A5 though. Is there any reason why not to use DDR memory from the M4 core? My application, which needs to run on M4, is getting too large and does not fit into the internal ram (at least not with the current ram.icf file).