ÄãºÃ£¡»¶Ó­À´µ½ÉîÛÚÊÐÓ±ÌØпƼ¼ÓÐÏÞ¹«Ë¾£¡
ÓïÑÔ
µ±Ç°Î»ÖãºÊ×Ò³ >> ÄÚÈÝ¾ÛºÏ >> ƽ
ÄÚÈÝÁбí

2021-12ÐÂÌÆ¿ª·¢Æ½Ì¨»Æ½ð 3 ²¿Çú×îÖÕÕ£ºISP (In system programming) ²»Ðë²ðÏÂоƬ¼´¿ÉÍê³É²úÆ·Éý¼¶

ÐÂÌÆ¿ª·¢Æ½Ì¨»Æ½ð 3 ²¿ÇúISP (In system programming) ²»Ðë²ðÏÂоƬ¼´¿ÉÍê³É²úÆ·Éý¼¶ÉÏһƪ½éÉÜÁË ISP ( In System Programing ) ¿Ì¼Èí¼þ¼° Nu-Link2-Pro ¿Ì¼³ý´íÆ÷£¬Ê¹ÓÃÕâÁ½¸ö¹¤¾ß±ã¿É½øÐвúƷϵͳÉý¼¶¡£ÈôÓû§Ñ¡ÔñÒÔ UART ½Ó¿ÚÁ¬½Ó²úÆ·£¬Ò²¿ÉÒÔÖ±½Ó͸¹ý NuMaker ¿ª·¢°åÉÏËù¸½µÄ Nu-Link2-Me ×öÁ¬½Ó¡£ÐÂÌÆÌá[Ïêϸ]


2021-12ÉîÈëÆÊÎöÐÂÌÆ×îÐÂÎïÁªÍø°²È«¿ª·¢Æ½Ì¨ NuMaker-IoT-M2354

ÐÂÌÆ×îÐÂÎïÁªÍø°²È«¿ª·¢Æ½Ì¨NuMaker-IoT-M2354±ÊÕßÔÚ׫д±¾ÆªÎÄÕÂ֮ʱ£¬È«ÇòµÄÎïÁªÍø×°ÖÃÈÔ³ÖÐøÓ÷ɿìµÄËÙ¶ÈÔö¼Óµ±ÖУ¬½üÄê¸üÊǽáºÏÁ˹¤ÒµÁìÓò¼°È˹¤ÖÇÄÜÏà¹ØÓ¦ÓóöÏÖÁËIIOTÒÔ¼°AIOT£¬ÕâЩӦÓÃÆä¸ù±¾¶¼½¨Á¢ÔÚÊý¾ÝµÄ´«Êä¡¢ÔËËãÒÔ¼°´¢´æ¡£Ëæ×ÅÍòÎïÁªÍøµÄÐèÇó³öÏÖ£¬×Ê°²Ò»´Ê±ã¸úIoT×°ÖñäµÃÃܲ»¿É·Ö£¬ÐÂÌÆÔÚÀú¾­µÚ[Ïêϸ]


2021-12ÐÂÌÆ¿ª·¢Æ½Ì¨»Æ½ð 3 ²¿Çú£ºÍ¬³¡¼ÓÓ³½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏ (1)

½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇϽøÈë³ý´íģʽʱ²»ÖØÆôоƬÊÊÓÃÇé¾³³ÌÐò·¢Éú·ÇÔ¤ÆڵĴíÎ󣬶øÇÒ¡­¡­ÔÚ³¤Ê±¼äÔËÐÐϲÅÄÜÖØÏÖ´Ë´íÎó¡£²»È·¶¨ÈçºÎÖØÏÖ´Ë´íÎó¡£·ÇÔ¤ÆÚµÄÍⲿѶºÅ(ÀýÈ糬³ö¹æ·¶µÄ´«¸ÐÆ÷ÊäÈëÖµ)ÊäÈë¸ø΢¿ØÖÆÆ÷£¬Ê¹Î¢¿ØÖÆÆ÷¿¨ÔÚ·ÇÔ¤ÆÚµÄ״̬(ÀýÈçHardfault»òÊÇÎÞÇîÑ­»·)¡£³ý´í¼¼ÇÉÔÚ΢¿ØÖÆÆ÷³ÖÐøÔË×÷µÄÇé¿öÏ£¬½øÈë[Ïêϸ]


2021-12ÐÂÌÆ¿ª·¢Æ½Ì¨£º½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏ (3) ʹÓà System Viewer ¼ì²é¼Ä´æÆ÷״̬

½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏʹÓà System Viewer ¼ì²é¼Ä´æÆ÷״̬ÊÊÓÃÇé¾³ÍâÉèµÄ¶¯×÷·ÇÎÒÔ¤ÆÚ£¬ÎÒÏë¹Û²ì¼Ä´æÆ÷µÄÖµÊÇÔõô±ä»¯µÄ¡£ÎÒÏëÊÔןıä¼Ä´æÆ÷µÄÖµÀ´¿´·´Ó¦£¬Ò»¶¨ÒªÖØбàÒëÔٿ̼Âð?³ý´í¼¼ÇÉÒÔKeilΪÀý£¬System Viewer ÊÇÔÚ³ý´íģʽÏÂÓÃÀ´¹Û²ì¼Ä´æÆ÷µÄµÄ¹¤¾ß£¬·Ç³£ÊµÓá£ÊµÊ±¼à¿Ø¼Ä´æÆ÷Öµ (¿ò¸ñ±ä³ÉÂÌÉ«±íʾֵÓÐ[Ïêϸ]


2021-12ÐÂÌÆ¿ª·¢Æ½Ì¨£º½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏ (2) ½øÈë³ý´íģʽÕÒ³ö Hard Fault Ô­Òò

½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇϽøÈë³ý´íģʽÕÒ³ö Hard Fault Ô­ÒòÊÊÓÃÇé¾³ÔÚ³ý´íģʽÏ·¢ÏÖ΢¿ØÖÆÆ÷½øÈëHard Fault£¬»òÊÇÔÚÔË×÷ʱ·¢ÏÖ΢¿ØÖÆÆ÷µÄUARTÊä³öHard FaultÐÅÏ¢¡£³ý´í¼¼ÇÉÔÚ³ý´íģʽÏÂÕÒµ½½øÈëHard FaultÇ°ÔËÐеÄ×îºóÒ»¸öÖ¸ÁȡµÃ SP (Stack Pointer) Öµ¡£Ê¹ÓÃSP ÔÚMemory´°¿ÚÖÐÕÒµ½Stack¡£StackµÄµÚÆ߸öÖµ¾ÍÊÇ[Ïêϸ]


2021-12¡¾²Ë¼¦ÈëÃſΡ¿ÐÂÌƲ˼¦´øÄãÈëÃÅ NuTool ÐÂÌÆ¿ª·¢Æ½Ì¨

ΪÁËÈà New to Nuvoton µÄ¿Í»§¿ÉÒÔ¿ìËÙÉÏÊÖÐÂÌÆ¿ª·¢»·¾³£¬ÖªµÀҪȥÄÄÀïÕÒ×ÊÔ´£¬Ò²Á˽âÎÒÃǵĿª·¢»·¾³¼Ü¹¹ (EVB¡¢Debugger/Progrmmer¡¢IDE¡¢BSP¡¢Software Tool)£¬ÐÂÌƾٰìÁËÈëÃÅ workshop£¬ÊìϤ¼òÒ׺ÃÉÏÊֵĿª·¢»·¾³£¬ÓÉ×ÊÀúÈý¸öÔµÄÕæʵ²Ë¼¦´ø´ó¼ÒÉϳµ£¡¿Î³ÌÕýʽ¿ªÊ¼Ç°£¬ÇëÏÈ×¼±¸ºÃ¼òµ¥µÄÇ°ÖÃ×÷Òµ¡£1. Termina[Ïêϸ]


2021-12ÐÂÌÆ¿ª·¢Æ½Ì¨£º½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏ (4) ¼ì²é Reset Æì±ê

½ø½×ʹÓÃÕßµÄÆß´ó¾÷Çϼì²é Reset Æì±êÊÊÓÃÇ龳΢¿ØÖÆÆ÷·¢Éú·ÇÔ¤ÆÚµÄReset£¬ÏëÖªµÀResetÊÇÔõô·¢ÉúµÄ¡£³ý´í¼¼ÇÉϵͳ¸´Î»Ô´¼Ä´æÆ÷(SYS_RSTSTS)²éѯ¸Ã¼Ä´æÆ÷À´»ñµÃ΢¿ØÖÆÆ÷ÉÏ´ÎResetµÄ´¥·¢Ô´¹ý³Ìµ÷Óá°SYS_GetResetSrc()¡±ÔÚ³ý´íģʽÖÐʹÓÃSystem viewer ¼ì²é¡°SYS¡±¼Ä´æÆ÷[Ïêϸ]


2021-12ÐÂÌÆ¿ª·¢Æ½Ì¨£º½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏ (5) ʹÓÃWatchpointÀ´³ý´í

½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏʹÓà Watchpoint À´³ý´í ÊÊÓÃÇé¾³×·²éÄÚ´æ´æȡ״̬¡£²ÎÊý·¢Éú·ÇÔ¤Æڵı仯¡£³ý´í¼¼ÇÉÔÚ³ý´íģʽÏÂʹÓà watchpoint£¬ÒÔKEIL ¦ÌVision Óë IAR EWARMΪÀý¡£µ±Ö¸¶¨Ìõ¼þ·¢Éú£¬ÀýÈçÖ¸¶¨¹Û²ìµÄÊý¾ÝÓỶÁд£¬Watchpoint »á½«CPUÍ£ÏÂÀ´¡£KEIL ¦ÌVisionÐèÏÈ°²×° Nu-Link Keil Driver¡£¡°Ctrl+B[Ïêϸ]


2021-12ÐÂÌÆ¿ª·¢Æ½Ì¨£º½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏ (7) ʹÓà PinView À´¼ì²é¼Ä´æÆ÷״̬

½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏʹÓà PinView À´¼ì²é¼Ä´æÆ÷״̬ÊÊÓÃÇé¾³ÎÒÔÚЭÖú¿Í»§³ý´í£¬µ«ÊÇÎÒÎÞ·¨È¡µÃ¿Í»§µÄԭʼÂëÓëÏîÄ¿¡£ÎÒÔÚЭÖú¿Í»§³ý´í£¬µ«ÊÇ¿Í»§ÓëÎÒʹÓõĿª·¢»·¾³½Ó¿Ú²»Í¬¡£³ý´í¼¼Çɲ»Í¸¹ý¿ª·¢»·¾³½Ó¿ÚʹÓà PinView ´îÅä lua ÎļþÀ´·ÃÎÊ΢¿ØÖÆÆ÷µÄÄÚ´æ¡£·ÃÎÊÄÚ´æÀ´ÑéÖ¤Ó²¼þµç·Çãµ¹ SRAM ×ÊÁÏʹÓà lua ÓïÑÔ¿ì[Ïêϸ]


2021-12ÐÂÌÆ¿ª·¢Æ½Ì¨£º½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏ (6) ʹÓà PinView ½øÐй¦ºÄµÄ³ý´í

½ø½×ʹÓÃÕßµÄÆß´ó¾÷ÇÏʹÓà PinView ½øÐй¦ºÄµÄ³ý´íÊÊÓÃÇé¾³µ±ÏµÍ³½øÈëµÍ¹¦ºÄģʽ£¬µ«ÊÇʵ¼Ê¹¦ºÄ±ÈÔ¤ÆÚÀ´µÄ¸ß¡£³ý´í¼¼ÇÉʹÓà PinView À´¼ì²é GPIO µÄ״̬¡£PinView »á½«²»Õý³£×´Ì¬µÄ½Åλ±ê¼ÇΪºìÉ«£¬ÒÔÏÂÁгö²»Õý³£×´Ì¬£ºGPIO ½Åλ©µç¶à¹¦ÄܽÅλ¿ØÖƼĴæÆ÷µÄÉ趨Òì³£ÍâÉèµÄƵÂÊÒì³£UART baud rate É趨Òì³£PWM [Ïêϸ]


ÁªÏµ·½Ê½

0755-82591179

´«Õ棺0755-82591176

ÓÊÏ䣺vicky@yingtexin.net

µØÖ·£ºÉîÛÚÊÐÁú»ªÇøÃñÖνֵÀÃñÖδóµÀ973ÍòÖÚÈó·á´´ÒµÔ°A¶°2Â¥A08

Copyright © 2014-2023 Ó±ÌØпƼ¼ÓÐÏÞ¹«Ë¾ All Rights Reserved.  ÔÁICP±¸14043402ºÅ-4