白小姐四肖必选一肖

芯片IC单片机解密百科

十年专注单片机解密

解密MCU上电启动应用程序应该准备的工作

白小姐四肖必选一肖MCUZHENGTIGONGZUOLIUCHENGKEZONGJIERUXIA:SHANGDIAN——》ZHUSHIZHONGQIZHEN——》QIDONGDAIMA——》YONGHUCHENGXU(mainHANSHU)。DUIYUWOMENYINGYONGKAIFALAISHUO,DABUFENGONGZUOZHONGDIANSHIZAIYINGYONGCHENGXUBIANXIEZHEIKUAI。TEBIESHIGAOJIMCUDECHUXIAN,RUARMXILIEDESTM32、LPCDENG32WEIMCU,YIJIXINPIANYUANCHANGDEWANSHANDICENGDAIMA,QIDONGDAIMAYIJINGGUHUAZAIXINPIANNEIBUflash(CHENGWEIBootLoader),HUOZHEYIJINGTIGONGWANZHENGDEHUIBIANQIDONGYUANMA。YINCI,QIDONGGUOCHENGZHEIKUAI,WOMENBIJIAOMOSHENG,DANJIBENDEYUANLIHAIXULEJIE,BUPAICHUMIANSHIHUOZHESHIYONGDAOSHISHIXITONG(RTOS)SHIXUYAOXIUGAIQIDONGHUIBIANDAIMA。

MCUSHANGDIAN(FUWEI)SHI,CONGGUDINGDEDIZHIQIDONG,YIBANSHIDIZHI0x00000000,RUARM7;GEBIETESHUDERUSTM32MORENQIDONGDIZHIWEI0x8000000(flashQUQIDONG)。QIDONGGUOCHENGZHUYAOWANCHENGLIANGBUFENGONGZUO,YIGESHIYINGJIANZHIXINGHUANJING,RUZHONGDUANXIANGLIANGBIAO、JICUNQI、KANMENGOUDENG,LINGYIGESHIRUANJIANHUANJING,RUCKUHUANJING、ZI(WEICHUSHIHUADENEICUNBIANLIANG)DENG。

芯片解密 ,单片机解密,ic解密

YI。YINGJIANHUANJINGGONGZUO

1.CHUSHISHIZHONG

白小姐四肖必选一肖CHUSHIHUANEIHESHIZHONG,ZHUSHIZHONG,GEGEWAISHEDESHIZHONG。

2.GUANBIKANMENGOU

KANMENGOUSHIYONGLAIJIANKONGYINGYONGCHENGXUDEYICHANGPAOFEIERFUWEICPU,ZAICHUSHIHUAJIEDUAN,YOUYUMEIYOU“WEIGOU”ZHEIYIDONGZUO,YOUKENENGDAOZHICPUBUDUANFUWEI,YINCI,SHOUXIANHUIGUANBIKANMENGOU,CHUSHIHUAWAN,ZAIKAIQI。

3.JIANLIZHONGDUANXIANGLIANGBIAO

ZHONGDUANXIANGLIANGBIAO,ZHONGDUANYUANDESHIBIEBIAOZHI,KEYONGLAIXINGCHENGXIANGYINGDEZHONGDUANFUWUCHENGXUDERUKOUDIZHI,HUOZHEZHONGDUANFUWUCHENGXURUKOUDIZHIDEPIANYILIANGHEDUANJIZHI。CPULIYONGZHONGDUANXIANGLIANGBIAOZHUANRUZHONGDUANFUWUCHENGXUCHULIXIANGGUANSHIWU。

4.CHUSHIHUADUIZHANJICUNQI

DUIZHANDEZUOYONGYIGEJIUSHIBAOCUNXIANCHANG(SHANGXIAWEN),RUHANSHUDIAOYONGHUOZHEZHONGDUANFASONGSHI,JIANGDANGQIANZHIXINGDIZHIYAZHAN,DIAOYONGWANCHENGZAIFANHUICICHUZHIXINGCHENGXU。LINGYIGEZUOYONGJIUSHIBAOCUNCANSHU,RULINSHIBIANLIANG。YINCI,ZAIQIDONGJIEDUANXUCHUSHIHUADUIZHANJICUNQI、DUIZHANDEDAXIAO、QISHIDIZHIDENG。

5.NEICUNCHUSHIHUA

XUANZENEIBUHUOZHEWAIBURAM。

ER。RUANJIANHUANJINGGONGZUO

1.BARO,RWCONGTAMENDEJIAZAIYUFUZHIDAOTAMENDEYUNXINGYUZHONGQU。

2.CHUSHIHUA(QINGLING)ZIYU。

3.CHUSHIHUADUIZHANZHIZHEN

4.CHUSHIHUACKUHUANJING

BAOKUOCKUSUOXUDENEICUNKONGJIAN、CHENGXUZHIXINGSUOXUZIYUAN、CKUCHUSHIHUA。

SAN.Cortex M3QIDONG

白小姐四肖必选一肖CortexM3YOU3ZHONGQIDONGFANGSHI

1、 BOOT1=1 BOOT0=1 ,ZHONGDUANXIANGLIANGBIAODINGWEIYUSRAMQU,JIQISHIDIZHIWEI0x2000000,TONGSHIFUWEIHOUPCZHIZHENWEIYU0x2000000CHU。

白小姐四肖必选一肖2、 BOOT1=x BOOT0=0,ZHONGDUANXIANGLIANGBIAODINGWEIYUFLASHQU,JIQISHIDIZHIWEI0x8000000,TONGSHIFUWEIHOUPCZHIZHENWEIYU0x8000000CHU。

白小姐四肖必选一肖3、 BOOT1=0 BOOT0=1 ,ZHONGDUANXIANGLIANGBIAODINGWEIYUNEIZHIBootloaderQU,CISHIKETONGGUOCHUANKOUXIAZAICHENGXUDEERJINZHIWENJIANDAOflashQU。

ERCortex-M3NEIHEGUIDING,QISHIDIZHIBIXUCUNFANGDUIDINGZHIZHEN,ERDIERGEDIZHIZEBIXUCUNFANGFUWEIZHONGDUANRUKOUXIANGLIANGDIZHI,ZHEIYANGZAICortex-M3NEIHEFUWEIHOU,HUIZIDONGCONGQISHIDIZHIDEXIAYIGE32WEIKONGJIANQUCHUFUWEIZHONGDUANRUKOUXIANGLIANG,TIAOZHUANZHIXINGFUWEIZHONGDUANFUWUCHENGXU。DUIBIARM7/ARM9NEIHE,Cortex-M3NEIHEZESHIGUDINGLEZHONGDUANXIANGLIANGBIAODEWEIZHIERQISHIDIZHISHIKEBIANHUADE。JISHIDUIYUflashQIDONGLAISHUO(ZHENGCHANGGONGZUOYESHIflashQIDONG),0x8000000DIZHICUNFANGDESHIZHANDINGDIZHI__initial_sp,0x8000004DIZHICUNFANGDESHIFUWEIZHONGDUANXIANGLIANGReset_HandlerRUKOUDIZHI(STM32SHIYONG32WEIZONGXIAN,CUNCHUKONGJIANWEI4ZIJIEDUIQI);ZAIBIANXIEDUODUANCHENGXUSHI,PIANYIDIZHIKONGJIANXUZHUYI,RUBIANXIEYIGEBootLoader,CONGBootLoaderDAOYINGYONGCHENGXUDUANDEXIANGHUTIAOZHUAN。