但是还有个FB_MODE,这个是在 SYSCFG memory remap register (SYSCFG_MEMRMP)中,FB_MODE的说明如下
Bit 8 FB_MODE: Flash Bank mode selection
Set and cleared by software. This bit controls the Flash Bank 1/2 mapping.
0: Flash Bank 1 is mapped at 0x0800 0000 (and aliased at 0x0000 0000) and
Flash Bank 2 is mapped at 0x0810 0000 (and aliased at 0x0010 0000)
1: Flash Bank 2 is mapped at 0x0800 0000 (and aliased at 0x0000 0000) and
Flash Bank 1 is mapped at 0x0810 0000 (and aliased at 0x0010 0000)