3 BL_FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 0x03000 - 0x00080
4 BD_INFO (r) : ORIGIN = 0x08003000 - 0x80, LENGTH = 0x00080
5 FLASH (rx) : ORIGIN = 0x08003000, LENGTH = 0x20000 - 0x03000 - 0x04000
6 EE_FLASH (rw) : ORIGIN = 0x0801C000, LENGTH = 0x04000
7 SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x05000