STM32 UUID (unique ID), rozmiar flash

uint32_t uid1 = ((uint32_t *)UID_BASE)[0]; uint32_t uid2 = ((uint32_t *)UID_BASE)[1]; uint16_t flashSizeInkB = ((uint16_t *)FLASHSIZE_BASE)[0];

uint16_t cpuSignature = ((DBGMCU->IDCODE >> 16) & 0x0000FFFF);