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Is the flash driver for MK64FX512 incorrect?

Question asked by Larry York on Dec 6, 2018
Latest reply on Dec 10, 2018 by Daniel Chen

Either I am misunderstanding the SRAM available on on an MK64FX512xxx12 or  FTFE_4K.cfx is incorrect. I am using MCUXpresso 10.2.1 and SDK 2.4.2. When I look at the memory settings in the SDK it shows all of the FN variants with 1M of flash and 256K ram. All of the FX variants show 512K of flash and 192K ram. This of course shows up in the MCU settings with the size of SRAM_UPPER only being 0x20000 when I think it should be 0x30000.