i.MXRT1010: How to configure FlexRAM?

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i.MXRT1010: How to configure FlexRAM?

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yokonav
Contributor III

My current (default) FlexRAM settings are Flash: 16MB, SRAM_DTC: 32KB, SRAM_ITC: 32KB, SRAM_OC: 32KB NCACHE_REGION: 32 KB. My program needs bigger SRAM_DTC (64KB). I can change SRAM_DTC size in MCUExpresso > C/C++ Build > MCU Settings. But I see some code in board.board.c -> BOARD_ConfigMPU() related to RAM configuration. Do I need to change them, too? Can you please let me know the exact procedure to increase/adjust RAM size?

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lucas_cao
NXP Employee
NXP Employee