如何获得stm32 cpu的唯一ID
如何获得stm32 cpu的唯一ID
日期：2022-04-04 09:14:35 人气：1
每个型号的地址不一样的，但做软件加密时不要直接地址，不然很容易被破解
#define SOC_STM32F0_ID_ADDR 0x1FFFF7AC
#define SOC_STM32F1_ID_ADDR 0x1FFFF7E8
#define SOC_STM32F2_ID_ADDR 0x1FFF7A10
#define SOC_STM32F3_ID_ADDR 0x1F
#define SOC_STM32F0_ID_ADDR 0x1FFFF7AC
#define SOC_STM32F1_ID_ADDR 0x1FFFF7E8
#define SOC_STM32F2_ID_ADDR 0x1FFF7A10
#define SOC_STM32F3_ID_ADDR 0x1F