请问STM32 flash dual bank擦除失败怎么解决? = 1;HAL_FLASHEx_Erase(&EraseInitStruct, &errSector);HAL_FLASH_OB_Lock();HAL_FLASH_Lock(); return errSector;} zaichenxi2018-09-19 09:24:23 STM32F429与擦除扇区时间如何减少? );if(HAL_FLASHEx_Erase(&EraseStruct, &SectorError) !=HAL_OK) ...