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For LPC 1768 develop using uVision 4.21. I set the target memory to:
IROM1: 0x0 0x80000 IRAM1: 0x10000000 0x8000 IRAM2: 0x2007c000 0x8000
But someone told me I can also set to:
IROM1: 0x0 0x80000 IRAM1: 0x10000000 0x8000 RAM2: 0x2007c000 0x8000
Because LPC 1768 does not has the external memory controller and linker does not care the on/off chip. Is that correct? If yes, if chip (like LPC 1788) does has the external memory controller, can I still set like that just because linker does not care the on/off chip memory?
for LPC 1788, it has external memory controller. So code should can access the variables stored in external memory. Is that true?