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pm and dm

Question asked by yli on Apr 22, 2015
Latest reply on Apr 22, 2015 by yli



I have these memory segments in the LDF. What is the difference dm and pm?


   mem_block1_dm32         { TYPE(DM RAM) START(0x000B2000) END(0x000BDFFF) WIDTH(32) }

   mem_block2_pm32         { TYPE(PM RAM) START(0x000C0000) END(0x000C7FFF) WIDTH(32) }

   mem_block3_dm32         { TYPE(DM RAM) START(0x000E0000) END(0x000E7FFF) WIDTH(32) }

I am wondering what can or can not be put in the pm segment? Can I put, for example, SPORT or UART DMA buffer in pm?