¤¤¤í¤¤¤í»î¤¹25

º£²ó¤ÏSD¥«¡¼¥É´ØÏ¢Ãæ¿´¤Ç¤¹¡£


¡üSD¥«¡¼¥É¤Îµ¬³Ê¤¬¥Ð¡¼¥¸¥ç¥ó¥¢¥Ã¥×
SD¥«¡¼¥É¤Îµ¬³Ê(Specification)¤¬º£Ç¯²Æ¤ËV5.00¤Ë¥Ð¡¼¥¸¥ç¥ó¥¢¥Ã¥×¤·¤Æ¤¤¤Þ¤¹¡£

¼ç¤ÊÊѹ¹ÅÀ¤Ï4K¤ä8KÅù¤Î¹âÀººÙ±ÇÁüÏ¿²è¤ËÂбþ¤·¤¿"Video Speed Class recording"
ά¤·¤Æ"VSC"¤ÎÄɲäǤ¹¡£¤³¤ì¤ËÂбþ¤·¤¿¥«¡¼¥É¤ÏŽ¢V6Ž£¤È¤«Ž¢V30Ž£¤È¤«¤ÎžÁ÷MB¿ô¤ò
Êݾڤ¹¤ë"VÃÍ"¤ÎÉÕ¤¤¤¿¥í¥´¤¬ÉÕ¤­¤Þ¤¹¡£
´û¸¤Î®ÅÙµ¬³Ê¤â¤¹¤Ù¤ÆÉÕÍ¿¤µ¤ì¤ë¤Î¤Ç¥«¡¼¥É¤Ï¥í¥´¤À¤é¤±¤Î¥´¥Æ¥´¥Æ¾õÂ֤ȤʤÃ
¤Á¤ã¤¤¤Þ¤¹¤Í¡Ä¼ÂºÝ¤½¤¦¤Ê¤Ã¤Æ¤ë¤è¤¦¤Ç¤¹¤±¤É¡£
»Ô¾ì¤Ë¤Ï¸½¼ÂŪ¤Ë¹ØÆþ²Äǽ¤ÊÃÍÃʤǴû¤Ë½Ð²ó¤Ã¤Æ¤ª¤ê¤Þ¤¹¡£»ä¤â¶âÁ¬Åª¤Ë;͵¤¬
½ÐÍ褿¤éÇã¤Ã¤Æ»î¤·¤Æ¤ß¤ë¤Ä¤â¤ê¤Ç¤¹¡£


¤Þ¤¿¡¢SCR¥ì¥¸¥¹¥¿¤ÎSDSpec¤Ë¤ÏV5.0¤ò¼¨¤¹Ãͤ¬¿·¤¿¤ËÉÕÍ¿¤µ¤ì¤Æ¤¤¤Þ¤¹¡£VÃͤ¬½ñ¤«
¤ì¤¿¥í¥´¤¬ÉÕ¤¤¤Æ¤¤¤ë¥«¡¼¥É¤Ï¤³¤ÎÃͤ¬"5"¤Ë¤Ê¤ë¤Ï¤º¤Ç¤¹¡£»ä¤Î¤¤¤Ä¤â¤Î¤Îº£·î¤Î
¹¹¿·¤Ç¤³¤Á¤é¤Ë¤âÂбþ¤·¤Æ¤¤¤Þ¤¹¤Î¤Ç¡¢´û¤ËÆþ¼ê¤·¤¿¿Í¤Ï»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£

20161201ÄÉ:
¤Í¤à¤¤¤µ¤ó¤¤¤Þ¤¹¤°SDA¤Î¥µ¥¤¥È¸«¤Æ¤¯¤À¤µ¤¤¡ª¡ª¡ª¤Ã¤Æ¥á¡¼¥ë夤¤¿¤Î¤Ç¤¹¤¬
¤ªÃë¤ËSDA¤Î¥µ¥¤¥È¸«¤¿¤éÁ᤯¤âSDSpecV5.1¤Î¥¢¥Ê¥¦¥ó¥¹¤¬¤µ¤ì¤Æ¤¤¤Þ¤·¤¿¡Ä¡£
º£ÅÙ¤Ï"Application Performance Class"¤ÎÄɲäÀ¤½¤¦¤Ç¡Ä¤³¤ì¤ËÂбþ¤·¤¿
ÅۤϿ·¤¿¤ËA1¤Ê¤ë¥í¥´¤¬ÉÕ¤¯¤è¤¦¤Ç¤¹¡£
¤â¤¦¥í¥´¤À¤é¤±¤Ç¤¹¤è¤¥¡ª¡ª¡ª¡ª¡ª


¡ü¤È¤³¤í¤ÇÅŻҹ©ºî¤ÇSD¥«¡¼¥É¤ò»ÈÍѤ¹¤ëºÝ¤Î¥é¥¤¥»¥ó¥¹¤Î·ï¤Ë¤Ä¤¤¤Æ
SD¥«¡¼¥É¤ò¥·¥¹¥Æ¥àÍÑ¥¹¥È¥ì¡¼¥¸¤È¤·¤Æ»ÈÍѤ¹¤ëÁȤ߹þ¤ßµ¡´ï¤Î³«È¯¤ÎºÝ¤ËɬÍפÊ
¥é¥¤¥»¥ó¥¹¤Ë¤Ä¤¤¤Æ¡¢SDA¤ÎÃæ¤Î¿Í(¶ñÂÎŪ¤Ë¤ÏP¡÷n¡÷s¡ûnic(¡÷¤È¡û¤ÏÉú»ú)¤Î¿Í)¤Ë
³Îǧ¤ò¼è¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤·¤¿¡£¤½¤ì¤Î¤Ä¤¤¤Ç¤Ç¤µ¤ê¤²¤Ê¤¯ÅŻҹ©ºî¤Ë¤ª¤¤¤ÆSPI¸ß´¹
¥â¡¼¥É¤ÇSD¥«¡¼¥É¤òÆ°ºî¤»¤·¤á¤ëºÝ¤Î¥é¥¤¥»¥ó¥·¡¼¤Î°·¤¤¤Ë¤Ä¤¤¤Æ¤â¿Ò¤Í¤Æ¤ß¤Þ¤·¤¿¡£
¹«¤Ç¤è¤¯¸À¤ï¤ì¤Æ¤¤¤ëŽ¢SPI¥â¡¼¥É¤ÇSD¥«¡¼¥É¤òÆ°¤«¤¹»þ¤ÏSDA¤È¥é¥¤¥»¥ó¥¹·ÀÌó¤ò·ë¤Ö
ɬÍפϤ¢¤ë¤Î¤«¡ª¡©Ž£¤Ã¤Æ¤¤¤¦Äê´üŪ¤ËÏÃÂê¤Ë»ý¤Á¾å¤¬¤ë¤â¤ä¤â¤ä¤·¤¿¥¢¥ì¤Î»ö¤Ç¤¹¡£

ËÜÅö¤Ï»ÞÍÕËöÀá¤ÎºÙ¤«¤¤¾ò·ï¤Ë»ê¤ë¤Þ¤Ç¿Ò¤Í¤¿¤«¤Ã¤¿¤Î¤Ç¤¹¤¬¡¢¤½¤³¤Þ¤Ç¤ä¤Ã¤Æ
¤·¤Þ¤¦¤È¤µ¤¹¤¬¤Ë¥³¥ó¥µ¥ëÎÁ¤ò¼è¤é¤ì¤Æ¤·¤Þ¤¤¤½¤¦¤Ê¤Î¤Ç¤¢¤¯¤Þ¤Ç¤¢¤¿¤ê¤µ¤ï¤ê¤Î
¤Ê¤¤ÈÏáƤÇ"¤µ¤ê¤²¤Ê¤¯"¤Ç¤¹¡£

¤ÍŽ¢¤½¤¤¤¨¤ÐSPI¸ß´¹¥â¡¼¥É¤À¤È¥é¥¤¥»¥ó¥¹ÉÔÍפȤ«¥È¥éµ»¤È¤«¤Ë¤¿¤Þ¤Ë½ñ¤¤¤Æ
¡¡¡¡¤¢¤ë¤ó¤Ç¤¹¤±¤É¤ä¤Ã¤ÑSPI¸ß´¹¥â¡¼¥É¤ÇSD¥«¡¼¥É»È¤¦¾ì¹ç¤Ç¤â¤Á¤ã¤ó¤È·ÀÌó
¡¡¡¡·ë¤ÖɬÍפäƤ¢¤ë¤ó¤Ç¤¹¤è¤Í¡©¡×

P¡Ö¤Ï¤¤¡×

¡Ä
¡Ä
¤Í¤à¤¤¤µ¤ó鮤ò¤Ä¤Ä¤¤¤Æ¼Ø¤É¤³¤í¤«¥ª¥í¥Á¤À¤·¤Á¤ã¤¤¤Þ¤·¤¿¤´¤á¤ó¤Í(ŽÃŽÍŽÍŽßŽÛ
³°¿Í¤µ¤ó¤âÀµ¹¶Ë¡¤Ç¿Ò¤Í¤¿Êý¤¬¤¤¤¿¤ß¤¿¤¤¤ÇƱ¤¸²óÅú¤ò¤â¤é¤Ã¤Æ¤¤¤Þ¤¹¡£

ÊÌ¥¸¥ã¥ó¥ë¤Ç¤¹¤¬º£Ç¯Æ¬¤Ë»÷¤¿¤è¤¦¤Ê¤³¤È¤ä¤Ã¤¿¿Í¤¬¤¤¤Æ¤Á¤ç¤Ã¤È¤·¤¿Áû¤®¤Ë
¤Ê¤Ã¤¿¥±¡¼¥¹¤¬¤¢¤ê¤Þ¤¹¤Í¡£


¤½¤â¤½¤â¤ÎŽ¢SPI¥â¡¼¥É¤Ê¤é±¾¡¹Ž£·Ð°Þ¤Ç¤¹¤¬¤³¤ì¤ËŽ¢2GB¤Þ¤Ç¤Î¥«¡¼¥É¤Ê¤é±¾¡¹Ž£
Ž¢SPI¥â¡¼¥É¤ÏCPRM»È¤¨¤Ê¤¤¤«¤éÌäÂê¤Ê¤¤Ž£¤È¤«Èø¤Ò¤ì¤¬ÉÕ¤¤¤¿¤ê¤·¤¿Ê¸¾Ï¤â
»¶¸«¤µ¤ì¤Þ¤¹¤¬MMC¤ÈSD¥«¡¼¥É¤ÎÎò»Ë¤ò·¡¤Ã¤Æ¤ß¤ë¤È°Ê²¼¤Î·Ð°Þ¤Ç¸½ºß¤Î³µÇ°¤Ë
ÊѼÁ¤·¤Æ¤¤¤Ã¤¿¤È»ä¤Ï¿ä¬¤·¤Þ¤¹¡£

­¡MMCÅо졪SPI¸ß´¹¥â¡¼¥É¤âÅëºÜ¡ªMMC¥Û¥¹¥È¤Ï¥í¥¤¥ä¥ê¥Æ¥£ÉÔÍסª
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢­
­¢MMC¤ò¥Í¥¤¥Æ¥£¥Ö¥â¡¼¥É¤ÇÆ°ºî¤µ¤»¤ëºÝ¤Ï¤ª¶âʧ¤Ã¤ÆÆ°¤«¤·Êý¶µ¤¨¤Æ
¡¡¤â¤é¤¦É¬Íפ¬¤¢¤ë(2016ǯ¸½ºß¤ÏŽ¢¤¢¤Ã¤¿Ž£)¡£
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢­
­£¤À¤±¤ÉSPI¸ß´¹¥â¡¼¥É¤Ë¤Ä¤¤¤Æ¤ÏÅö»þ¤¹¤Ç¤Ë²òÀϤµ¤ì¤¿¤ê°ìÉô¾ðÊó¸ø³«
¡¡¤µ¤ì¤¿¤ê¤Ç¥Û¥Ó¥¤¥¹¥È¤Ë¤âMMC¤ÎÆ°ºîÊýË¡¤¬ÃΤìÅϤäƤ¤¤Ã¤¿¡£
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢­
­¤¤Æ¤ï¤±¤ÇMMC¤òSPI¸ß´¹¥â¡¼¥É¤ÇÆ°¤«¤¹¤À¤±¤Ê¤é¤ª¶â¤Î¿´ÇÛ¤ÏÉÔÍסª
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢­
­¥SD¥«¡¼¥ÉÅоì¤ä¡ªMMC¸ß´¹¤Î¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤ä¤±¤ÉSD¥Û¥¹¥È¤Î³«È¯»þ
¡¡¤È¤«SD¥Û¥¹¥ÈºÎÍѤ·¤¿À½ÉʤȤ«Çä¤ë¤È¤­¤Ï¤·¤Ã¤«¤êÁ¬¼è¤ë¤Ç¡ª

¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢­
­¦¤²¡¼¡ÄSD¤Ã¤Æ³«È¯¤À¤±¤Ç¤â¶â¼è¤ë¤Î¤«YO¡Ä
¡¡¤¡¡Ä°ìÉô¤ÎSD¥«¡¼¥É¤ÏMMC¤Î½é´ü²½(CMD1¤Ë¤è¤ë½é´ü²½)¤¬Ä̤ë¤ä¤ó¡Ä
¡¡¤³¤ì¤ÏMMC¥«¡¼¥É¤È¤·¤ÆÆ°¤«¤·¤Æ¤ë¤èSD¥«¡¼¥É¤¸¤ã¤Ê¤¤¥¢¥ë¤è(ËÀ
¡¡Ž¢MMC¥Û¥¹¥È¾å¤Ç"¤¿¤Þ¤¿¤Þ"SD¥«¡¼¥É¤¬Æ°¤¤¤Æ¤·¤Þ¤Ã¤¿¾ì¹ç³«È¯Â¦¤ÏSDA¤Ë
¡¡ ÂФ·¤Æ¥í¥¤¥ä¥ê¥Æ¥£¤òʧ¤¦ÀÕ¤Ï̵¤¤
¡×
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢­
­§MMC¤Î½é´ü²½¤¬Ä̤ëSD¥«¡¼¥É¤ÏSDv1¤Î¥«¡¼¥É¤Î¤ß¤Ç°ìÈÌŪ¤ËήÄ̤·¤Æ¤¤¤ë
¡¡¤Î¤ÏÅö»þ2GB¤¬¾å¸Â¤À¤Ã¤¿(Îã³°¤Ï¤¢¤ë¤¬)¡£ÅöÁ³4GB°Ê¾å¤ÎSDHC(SDv2)¤Ï
¡¡CMD8¤Ë¤è¤ë½é´ü²½É¬¿Ü¤Ê¤Î¤ÇMMC¤È¤·¤Æ¤Î½é´ü²½¤Ï°ìÀÚÉÔ²Äǽ¡£
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢­
­¨¡Ä¤½¤·¤Æ¸½ºß
¡¡­¡¡Á­§¤Þ¤Ç¤Î»öÊÁ¤¬ÅÁ¸À¥²¡¼¥à·Á¼°¤Ç¤Þ¤¼¤³¤¼¤Ë¤Ê¤êŽ¢Á´¤Æ¤ÏMMC¤È¤·¤Æ
¡¡¤ÎÆ°ºî¤Ç¤¢¤ëŽ£¤È¤¤¤¦ÂçÁ°Äó¤â˺¤ìŽ¢2GB¤Þ¤Ç¤ÎSD¥«¡¼¥É¤ÇSPI¥â¡¼¥É¤ÇÆ°
¡¡¤«¤¹¤Ê¤é¤Ð¥é¥¤¥»¥ó¥¹ÉÔÍפäÆʹ¤¤¤¿Ž£¤È¤«µó¶ç¤Î²Ì¤Æ¤Ë¤ÏŽ¢SPI¥â¡¼¥É¤Ê¤é
¡¡¥é¥¤¥»¥ó¥¹ÉÔÍ×
¤Ê¤Ï¤º¡×¤È¾¡¼ê¤Ë´í¸±¤Ê²ò¼á¤·¤À¤¹¡£

¤³¤ì¤Ï¤¤¤±¤Ê¤¤¡£



2016ǯ¸½ºß¤Ç¤ÏJEDEC(µìMMCA)¤Ë¤âMMC¥Í¥¤¥Æ¥£¥Ö¥â¡¼¥É¤Ë¤Ä¤¤¤Æ¤Î´Ê°×»ñÎÁ¤¬
¸ø³«¤µ¤ì¤Æ¤Þ¤¹¡£
¤Þ¤¿¡¢¥¢¥Þ¥Á¥å¥¢¤Ç¤âMMC¥Í¥¤¥Æ¥£¥Ö¥â¡¼¥É¤ÇMMC¤äeMMC¤òÆ°ºî
¤µ¤»¤¿ºîÎã
¤Ê¤¾Âô»³°î¤ì¤«¤¨¤Ã¤Æ¤¤¤Þ¤¹¤«¤éSPI¸ß´¹¥â¡¼¥É¤¬¤È¤«¥Í¥¤¥Æ¥£¥Ö¥â¡¼¥É¤¬
¤È¤«¤Ï¼ÂºÝ¤Ï¤¢¤Þ¤ê´Ø·¸¤Ï¤Ê¤¯MMC¤È¤·¤Æ¤ÎÆ°ºî¡¢¤Ä¤Þ¤êCMD1¤Ë¤è¤ë¥«¡¼¥É¤Î½é´ü²½
¤Ë¤Æ¥«¡¼¥É¤òÆ°ºî¤µ¤»¤Æ¤¤¤ë¤«Èݤ«¤¬ËÜÅö¤Ï½ÅÍ×
¤Ê¤Î¤Ç¤¹¡£
¤½¤ì¤ò¤·¤Ã¤«¤êÍý²ò¤·¤Æ¾ðÊó¤ò¸ø³«¤µ¤ì¤Æ¤¤¤ë¤Î¤Ï¥µ¥ó¥Æ¥Ã¥¯¼Ò¤ÎÀ½ÉʲòÀâ¤Î
¥Ú¡¼¥¸
¤ÈChaN»á¤Î²òÀâ¤Ç¤¹¡£

¥Þ¥¤¥³¥ó¤ÇSD¥«¡¼¥É¤ò»È¤¤¤¿¤±¤ì¤Ð¶Ú¤òÄ̤¹¤Î¤Ç¤¢¤ì¤ÐSDA¤ÈNDA¤ò·ë¤Ó¡¢¤µ¤é¤Ë
maker·Ï¥¤¥Ù¥ó¥È¤ÇÀ½ºîʪ¤òÈÎÇ䤷¤¿¤¤¤Î¤Ê¤éHALA¤â·ë¤ÖɬÍפ¬¤¢¤ê¤Þ¤¹¡£
´ë¶È¤Ê¤é¤È¤â¤«¤¯°ì¸Ä¿Í¤¬SDA+HALA¤Î3000USD(2016ǯ¸½ºß)¤ÎÂç¶â¤òËèǯ
ʧ¤¦¤Î¤Ï²Ù¤¬½Å¤¹¤®¤Þ¤¹¤·SDA¦¤â̱»öÁʾ٤ò»Å³Ý¤±¤ÆÍø±×¤ò²ó¼ý¤Ç¤­¤ë¥ì¥Ù¥ë¤Î
°­¼Á¤ÊÎã¤ò½ü¤¤¤Æ¤ÏÌÛǧ¤·¤Æ¤¤¤ë¾õÂ֤ʤΤǤ·¤ç¤¦¤Í(¤³¤ÎÊդδط¸¤Ã¤Æ¤Ê¤ó¤À¤«
Ʊ¿Í»ï¤ß¤¿¤¤¤À¡Ä¤ª¤Ã¤È¸½ºß¤ÏƱ¿Í¤Ç¤Ï¤Ê¤¤¥±¡¼¥¹¤â¤¢¤ë¤«¤éÇö¤¤ËܤǤ·¤¿¤Ã¤±)¡£

ÏäòÌᤷ¤Æ¤ï¤ì¤ï¤ì°ì¸Ä¿Í¤Î¥Û¥Ó¥¤¥¹¥È¤È¤·¤Æ¤É¤¦¤¹¤Ù¤­¤«¤Ç¤¹¤¬¤Í¤à¤¤¤µ¤ó¤È
¤·¤Þ¤·¤Æ¤ÏChaN»á¤Î²òÀâ¤Ë¤¢¤ëŽ¢MMC¤Þ¤¿¤Ï¸ß´¹¥«¡¼¥ÉÂбþŽ£¤ò¤ªÂêÌܤȤ¹¤ë¤³¤È¤ò
»Ù»ý¤¤¤¿¤·¤Þ¤¹¡£MMC°Ê³°¤Î·Á¾õ¸ß´¹¤Î¥á¥â¥ê¡¼¥«¡¼¥É¤òŽ¢MMC¸ß´¹¥«¡¼¥ÉŽ£¤ÈÅ»¤á¤Æ
´ÇÐö¤¹ºîÀï¤Ç¤¹¡£SD¥«¡¼¥É¤âFlashAir¤âΩÇɤÊMMC¸ß´¹¥«¡¼¥É¤Ç¤¹¤«¤é¤Í¡ù

¤³¤³¤Þ¤ÇÅ°Ä줹¤ëɬÍפ¬¤¢¤ë¤Î¤«¤ÈÌä¤ï¤ì¤½¤¦¤Ç¤¹¤¬¤¢¤Ê¤¿¤¬web¾å¤ÇÀ®²Ì¤ò
ȯɽ¤·¤¿¤êmaker·Ï¥¤¥Ù¥ó¥ÈÅù¤ÇÀ®²Ìʪ¤òÈÎÇ䤷¤¿¤¤¤Ê¤ó¤Æ¤È¤­¤ËSD¥«¡¼¥É¤Î
¥é¥¤¥»¥ó¥¹¤ò½â¤ËÀµµÁ´¶¤ò¤Ï¤­°ã¤¨¤¿¥Ï¥Ê¥¯¥½ÌîϺ¤ËÍí¤Þrt
ÌäÂêÅÀ¤ò±Ô¤¯¸«¤Ä¤±½Ð¤·
Äɵڤ¹¤ë¤³¤È¤Ë;ǰ¤¬¤Ê¤¤Êý¤ÎÌܤ˻ߤޤ굮½Å¤Ê»þ´Ö¤òϲÈñ¤·¤Ê¤¤¤¿¤á¤Ë¤âÏÀÍýŪ
Ëɸæºö¤ò¹Ö¤¸¤Æ¤ª¤¯¤Î¤Ï¤È¤Æ¤â½ÅÍפʤ³¤È¤Ç¤¹¡£

¤½¤Î¤¿¤á¤Ë¤Ï¼ÂºÝ¤ËMMC¤â¤·¤¯¤ÏeMMC¤òÆ°ºî¤µ¤»¤ë¤³¤È¤¬¤Ç¤­¤ë¤Î¤ÏɬÍ×¾ò·ï¤Ç¤¹¡ª
¤³¤ì¤À¤±¤Ï¤·¤Ã¤«¤ê¤È¹Ô¤Ã¤Æ¤¯¤À¤µ¤¤¡£¥á¡¼¥«¡¼ÇÛÉۤΥ饤¥Ö¥é¥êÅù¤Ç¤ÏMMC¤ÏºÇÁá
²áµî¤Î¤â¤Î¤ÈÃÇÄꤵ¤ìCMD1¤Ë¤è¤ë½é´ü²½¤½¤Î¤â¤Î¤¬¥½¡¼¥¹¥³¡¼¥É¾å¤«¤é¾Ãµî
¤µ¤ì¤Æ¤ä¤¬¤ë¥±¡¼¥¹¤â¤¢¤ê¤Þ¤¹¤Î¤Ç
Éü³è¤µ¤»¤Æ¤¢¤²¤Þ¤·¤ç¤¦¡ªºîÉʤòŸ¼¨¤¹¤ëºÝ¤â
eMMC¤ò¤«¤Ã¤³¤è¤¯»È¤¤¤³¤Ê¤·¤Æ¤¤¤ë¤È¤³¤í¤òÌ¥¤»¤ë¤È¤¢¤Ê¤¿¤â°ìÌÜÃÖ¤«¤ì¤ë¤«¤â
¤·¤ì¤Þ¤»¤ó¥è¡ª¡©
¢¬¤Ê¤ó¤«¤¹¤Ç¤ËŽ¢SDÂбþ¤¸¤ã¤Ê¤¯¤ÆMMCÂбþ¤È¤¤¤Ã¤Æ¤ª¤±¤Ð¤¤¤¤¤é¤·¤¤Ž£¤ÈÅÔ¹ç¤è¤¯
¡¡¶Ê²ò¤·¤Æ¤ë¼Ô¤¿¤Á¤¬¤¤¤ë¤è¤¦¤Ç¤¹¤¬²¿ÅÙ¤â¸À¤¤¤Þ¤¹¤¬¤½¤ÎÀ½ºîʪ¾å¤ÇMMC¤¬¼ÂºÝ¤Ë
¡¡Æ°ºî¤Ç¤­¤Ê¤«¤Ã¤¿¤êCMD1¤Ë¤è¤ë½é´ü²½¥ë¡¼¥Á¥ó¤òµ­½Ò¤·¤Æ¤¤¤Ê¤¤¥½¡¼¥¹¤ò¸ø³«¤·
¡¡¤Á¤ã¤Ã¤¿¤ê¤·¤Æ¤ë¾ì¹ç¤Ï¤½¤Î¥¨¥¯¥¹¥­¥å¡¼¥º¤¬°ìÀÚ¤Þ¤«¤êÄ̤ê¤Þ¤»¤ó¡£
¡¡·ë¶É±³¤Ä¤¤¤Æ¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¤Î¤ÇSD¥«¡¼¥É¤òŽ¢MMC¤ÎÎ㳰Ū¼ÂÁõŽ£¤È¼çÄ¥¤Ç¤­¤ë
¡¡¤è¤¦¤Ë¤¹¤ë¤¿¤á¤Ë¤âCMD1¤Ë¤Æ½é´ü²½¤¹¤ëMMC¤¬¼ÂºÝ¤ËÆ°ºî¤¹¤ë¥³¡¼¥É¤Ïɬ¤ºµ­½Ò
¡¡¤·¤Æ¤ª¤­¤Þ¤·¤ç¤¦¡£



¡Ä¤§¡©¤â¤·¤«¤·¤Æ¤Í¤à¤¤¤µ¤ó¤¬¤ï¤¶¤ï¤¶ÀΤÎMMC¤äÊÑ´¹´ðÈÄÉÕ¤­¤ÎeMMCÆþ¼ê¤·¤Æ
Æ°¤«¤·¤¿¤¼¥¢¥Ô¡¼¥ë¤·¤Æ¤¿
¤Î¤Ã¤Æ¤Þ¤µ¤«¡Ä¤Ç¤¹¤Ã¤Æ¡©
¤Ï¤¤¤½¤Î¤Þ¤µ¤«¤Ç¤¹¡£
¤Ç¤âAndroidÅù¤Î¥Ü¡¼¥É¤À¤È¥í¥¤¥ä¥ê¥Æ¥£¥Õ¥ê¡¼¤ÊeMMC¤¬²Ö·Á¤Ç¤¹¤·¶Å¤Ã¤¿»È¤¤Êý
¤·¤Ê¤±¤ì¤ÐSDHC/SDXC¤È¤ª¤ó¤Ê¤¸»ÈÍÑ´¶³Ð¤Ç¤¹¤·»È¤¤Êý¤Ï³Ð¤¨¤Æ¤ª¤¤¤Æ»¤Ï¤Ê¤¤¤È
¸À¤¤Àڤ뤳¤È¤¬¤Ç¤­¤Þ¤¹¡ª¤µ¤¡º£Æü¤«¤é³§¤µ¤ó¤â¤ªÂêÌܤò¾§¤¨¤Þ¤·¤ç¤¦¡ª
MMC¤Þ¤¿¤Ï¸ß´¹¥«¡¼¥ÉÂбþ!

MMC¤Þ¤¿¤Ï¸ß´¹¥«¡¼¥ÉÂбþ!

MMC¤Þ¤¿¤Ï¸ß´¹¥«¡¼¥ÉÂбþ!
¡Ä
20170107ÄÉ:
CMD1¤Î½é´ü²½¤¬¤É¤³¤Þ¤ÇÄ̤뤫¼ÂºÝ¤Ë»î¤·¤Þ¤·¤¿¡£
20170107ÄÉ:


¤Ç¤â¤á¤ó¤É¤¯¤µ¤¤¤Î¤Ç¤³¤Î¤Ö¤í¤°¤Ç¤ÏÉáÄ̤ˎ¢SD¥«¡¼¥ÉŽ£¤Ã¤Æ½ñ¤¤¤Á¤ã¤¤¤Þ¤¹¡£
SDA¤ÎÃæ¤Î¿Í¤ËÅܤé¤ì¤¿¤é½ñ¤­´¹¤¨¤Þ¤¹¡ä¡ã



´Î¿´¤Ê»ö¸À¤¤Ëº¤ì¤Æ¤¤¤Þ¤·¤¿¤¬¤³¤ì¤Ï³§¤µ¤ó¸¤¸¤Æ¤ë¤«¤È»×¤¤¤Þ¤¹¤¬SD¤äMMCA¤Î
¥í¥´¤ò³ÆÁÈ¿¥¤Î¥é¥¤¥»¥ó¥¹·ÀÌó¤ò·ë¤Ð¤º¤Ë¾¡¼ê¤ËÀ®²Ìʪ¤äŸ¼¨Êª¤Ë»ÈÍѤ·¤¿¾ì¹ç¡¢
¾¦É¸¸¢¤ò¿¯³²¤·¤¿¤³¤È¤È¤Ê¤êÈó¿Æ¹ðºá¤Î·º»öȳ¤ÎÂоݤˤʤê¤Þ¤¹¡ª¡ª¡ª
¤ª¤Õ¤¶¤±¤Ç¤ä¤Ã¤Æ¤â¸æÍѤȤʤë¤Î¤ÇÀäÂФˤä¤á¤Þ¤·¤ç¤¦¡ª¡ª¡ª¡ª¡ª¡ª¡ª

20230918ÄÉ:
LANGSHIP¤Î¤¿¤Ê¤«¤Þ¤µ¤æ¤­Íͤ¬¤Í¤à¤¤¤µ¤ó¤Î¤ï¤«¤ê¤Å¤é¤¤¾åµ­¤ÎÏäò
´Ê·é¤Ë¤Þ¤È¤á¤Æ¤¯¤À¤µ¤¤¤Þ¤·¤¿¡£

2023ǯ¤Ë¤Ê¤Ã¤¿¤ó¤Ç¤¹¤«¤éSDA¤â¥Õ¥§¥¢¥æ¡¼¥¹¾ò¹à¤È¤«S.M.A.R.T.¤Î
µ¬³Ê¤òÅëºÜ¤·¤Æ¤Û¤·¤¤¤È»×¤¤¤Þ¤·¡¢¤¿¡ª
20230918ÄÉ:




¡ü74¥¯¥í¥Ã¥¯¤Î²ø
MMC/SD¥«¡¼¥É¤ÏÅŸ»ÅêÆþ¸å¡¢VDD¤¬2.0V(VDDmin)¤ò±Û¤¨¤¿¤é74¥¯¥í¥Ã¥¯Ê¬¥«¡¼¥É¤Ë
¥¯¥í¥Ã¥¯¤òÁ÷½Ð¤·ºÇ½é¤Î¥³¥Þ¥ó¥É(CMD0¤È¤«)¤ò¼õ¤±ÉÕ¤±¤ë½àÈ÷¤ò¤·¤Þ¤¹¡£


(part1_500.pdf¤è¤ê)
SDSpecV5.00¤Ç¤ÏÅŸ»Î©¤Á¾å¤¬¤ê¤Îµ¬Ä꤬¤µ¤é¤Ë¾Ü¤·¤¯ÉÁ¤«¤ì¤Æ¤¤¤Þ¤¹¤Î¤Ç¤³¤ì¤ò
»²¹Í¤Ë¤·¤Æ¥É¥é¥¤¥Ð¤òÁȤà¤È¤É¤ó¤Ê¥«¡¼¥É¤Ç¤â°ÂÄꤷ¤ÆÆ°¤¯¤È»×¤¤¤Þ¤¹¡£

­¡SD¥«¡¼¥É/MMC¤Ë¶¡µë¤¹¤ë¥¯¥í¥Ã¥¯¤Ï400kHz¡Á100kHz¤ËÀßÄꤷ¤Æ¥Þ¥¤¥³¥ó¤ÎSPI
¡¡¼ã¤·¤¯¤ÏSDIO¥â¥¸¥å¡¼¥ë¤òÍ­¸ú¤Ë¤¹¤ë¡£
¡¡(SPI¤È°ã¤¤SDIO/SDMMC¤Î¾ì¹ç¤Ï¤³¤Î»þÅÀ¤Ç¤¹¤°¤Ë¥¯¥í¥Ã¥¯¿â¤ìή¤·¤Ë¤Ê¤ë)
­¢¥«¡¼¥É¤ËÅŸ»ÅêÆþ¤·¤Æ¥«¡¼¥É¤ÎÅÅ°µ¤¬VDD(2.7~3.6V)¤Ë㤷¤Æ¤«¤é¤µ¤é¤Ë1mSec
¡¡ÂÔ¤Á¡¢¤½¤Î¸åºÇÄã74¥¯¥í¥Ã¥¯¶¡µë¤¹¤ë¡£SDIO¤Î¾ì¹ç¤Ï¥¯¥í¥Ã¥¯¿â¤ìή¤·¤Ê¤Î¤Ç
¡¡ºÇÄã74¥¯¥í¥Ã¥¯Ê¬¶¡µë¤µ¤ì¤ë¤Þ¤ÇÂԤġ£
­£SPI¥â¡¼¥É¤Ê¤éCS(DAT3)¤òLO¤Ë¤·¤ÆCRCÉÕ¤­¤ÇCMD0Á÷¿®¤·¤ÆSPI¥â¡¼¥É¤Ë°Ü¹Ô¡£
¡¡SD/MMC¥Í¥¤¥Æ¥£¥Ö¥â¡¼¥É¤Ê¤é¤½¤Î¤Þ¤Þ³Æ¥«¡¼¥É¤Î½é´ü²½¤Ø

SD/MMC¤Îµ¬³Ê¤Ë¤Ï¾åµ­¤ÎºÝ¤Î¥Ç¡¼¥¿¥é¥¤¥ó¤Î¿®¹æ¥ì¥Ù¥ë¤Ï¤É¤¦¤¹¤Ù¤­¤«¤¬ÌÀµ­
¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¤¬SD/MMC¤Ï¥Í¥¤¥Æ¥£¥Ö/SPI¸ß´¹¤Ë¸Â¤é¤º¥¹¥¿¡¼¥È¥Ó¥Ã¥È¤Ç»Ï¤Þ¤ê
¥¹¥È¥Ã¥×¥Ó¥Ã¥È¤Ç½ª¤ï¤ë¥¯¥í¥Ã¥¯¤ËƱ´ü¤·¤¿¥Ó¥Ã¥È¥¹¥È¥ê¡¼¥à¤Ë¤è¤Ã¤Æ½èÍý¤µ¤ì¤Æ
¤¤¤ë¥Ç¥Ð¥¤¥¹¤Ç¤¢¤ë
¤¿¤á¥Ó¥Ã¥ÈÎó¤ÎƱ´ü¤ò¼è¤ë¤¿¤á(=¥¹¥¿¡¼¥È¥Ó¥Ã¥È(LO¥ì¥Ù¥ë)¤ò
¤Á¤ã¤ó¤È¼õ¤±¤ë¤¿¤á)¤Ë¤Ï̵¿®¹æ»þ¤Ï¥Ç¡¼¥¿Àþ¤òHI¤Ë¸ÇÄꤷ¤Æ¤ª¤¯¤Ù¤­¤Ç¤¹¡£

SDIO¤Ç¤Ï¥³¥Þ¥ó¥ÉÅꤲ¤Æ¤Ê¤¤¤È¤­¤ÏHI¥ì¥Ù¥ë¤Ç¤¢¤ê¤µ¤é¤ËCLK¿â¤ìή¤·¤Î¤¿¤á¾¡¼ê¤Ë
74¥¯¥í¥Ã¥¯Ê¬¿Ê¤ó¤Ç¥Ó¥Ã¥È¤ÎƱ´ü¤¬¼è¤ì¤Æ¤·¤Þ¤¤ÌäÂê¤Ï̵¤¤¤Î¤Ç¤¹¤¬SPI¥â¡¼¥É¤Î
¾ì¹ç¤ÏÌÀ¼¨Åª¤Ë74¥¯¥í¥Ã¥¯(SPI¤Ï8bitñ°Ì¤Ê¤Î¤Ç¼ÂºÝ¤Ï80¥¯¥í¥Ã¥¯)Á÷¿®¤¹¤ëɬÍפ¬
¤¢¤ê¡¢¤½¤ÎºÝ¤Î¥Ç¡¼¥¿¤È¤·¤Æ0xFF¤òÁ÷¿®¤·¤Æ¥Ó¥Ã¥ÈƱ´ü¤ò¤È¤Ã¤Æ¤ª¤«¤Ê¤¤¤È¤¤¤±¤Þ¤»¤ó¡£

¤Ç¡¢ÀâÌÀ¤¬Ä¹¤¯¤Ê¤ê¤Þ¤·¤¿¤¬¤³¤Î74¥¯¥í¥Ã¥¯¤ò¤ï¤¶¤È¾Ê¤¯¤È¤É¤¦¤Ê¤ë¤«¡¢SPI¥â¡¼¥É¤Ç
SD¥«¡¼¥É¤òÆ°ºî¤µ¤»¤Æ¤¤¤ëSTM32F4Discovery¤Ç¼Â¸³¤·¤Æ¤ß¤Þ¤·¤¿¡£


¢¬80¥¯¥í¥Ã¥¯Á÷¿®¤·¤Æ¤ë¹Ô¤ò¥³¥á¥ó¥È¥¢¥¦¥È¤·¤¿¤À¤±¤Ç¤¹¡£

¡¦¤Þ¤º¤ÏÂçÀΤÎSDV1.10¤Î256MB¤ÎMicroSD¥«¡¼¥É
¡¡->̵»öÆ°ºî
¡¡Ž¥Ž¥Ž¥¤¢¤ì¡©
¡¦¤ª¼¡¤Ï¤µ¤é¤ËĶÂçÀΤÎSDv1.0x¤Î256MB¤ÎMiniSD
¡¡->;͵¤ÇÆ°¤¤¤¿
¡¡¡¡¤¢¤ì¤ì¡©¡©¡©
¡¦Ä¶ºÇ¿·¤ÎÅì¼ÇExceriaʹÔÍ¢ÆþÈÇMicroSDXC64GB¤ÎÅÛ¡ª¡ª
¡¡->;͵¤ÇÆ°¤¤¤¿
¡¡¡¡¡©¡©¡©¡©¡©
¡¦Sandisk¤Î¶â¿§¤ÎÅÛ¡ª¡ª
¡¡->;¡¡Íµ¡¡¤Ç¡¡Æ°¡¡¤¤¡¡¤¿
¡¡¡¡¡©¡©¡©¡©¡©
¡¦¤¸¡¢¤¸¤ã¤¡MMCPlus¤Î2GB¤ÎÅÛ¡ª
¡¡->;͵;͵♥
¡¡¡¡¤Ï¡©(CV:¥¹¥Ñ¡¼¥¯¡¦¥Þ¥ó¥É¥ê¥é¡¼)
¡¡¡¡¤ó¤¡¡Á¤¹¤Þ¤ó¤¬¡Á¤Í¤à¤¤¤µ¤ó¤¬Àµ¤·¤¯¤Æ¤ªÁ°¤¬´Ö°ã¤Ã¤Æ¤ë¤Ã¤Æ¤³¤È¤Ï¤¡¡Á¤Ê¤¤¤«¤¡¡©
¡¦¤µ¤¹¤¬¤ËMMCv3¤Î128MB¤Î¹üÆ¡Éʤʤé74¥¯¥í¥Ã¥¯È´¤­¤¸¤ã½é´ü²½¤Ç¤­¤Ê¤¤¤Ç¤·¤ç¡ª¡ª
¡¡->;͵¤Î¤è¤Ã¤Á¤ã¤ó
¡¡¡¡Ž¥Ž¥Ž¥Ž¥
¡¦¤µ¤Ã¤­¤ÎMMCPlus¤Î2GB¤Ï1.8VÆ°ºî¤â½ÐÍè¤ë¤«¤é¤³¤ì¤Ê¤éÀäÂÐÆ°¤«¤ó¤Ç¤·¤ç¡ª¡ª
¡¡
¡¡¤³¤³¤Ç¤Á¤ç¤Ã¤ÈÁÇŨ¥Ç¥ô¥¡¥¤¥¹¤Î¾Ò²ð¤Ç¤¹¡£
¡¡º£Ç¯½Õ¤Ë¥Ø¥ëÄ«Á¯À½¤ÎSD->MicroSD¤ÎÊÑ´¹¥¢¥À¥×¥¿Çã¤Ã¤Æ¥¦¥Ü¥¡¡¼¤·¤Þ¤·¤¿¤¬
¡¡¤½¤Î¸åÂæÏÑÀ½¤Î¤Á¤ã¤ó¤È¤·¤¿ºî¤ê¤ÎSD->MicroSDÊÑ´¹´ðÈĤò¹ØÆþ¤·¤Þ¤·¤¿¡£
¡¡¤³¤ì¤Ï¿®¹æ¤â°ÂÄꤷ¤Æ¤¤¤Æ°Â¿´¤·¤Æ»È¤¨¤Þ¤¹♥¥«¡¼¥É¤Ë¶¡µë¤¹¤ëÅÅ°µ¤â
¡¡1.8V¤ËÀÚ¤êÂؤ¨¤é¤ì¤Þ¤¹¤·♥
¡¡->1.8V¤Ç¤âÀµ¾ïÆ°ºî♥
¡¡¡¡?????????????????????????????????????????


Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥Ž¥
¤ï¤±¤¬¤ï¤«¤ê¤Þ¤»¤ó¤è¤¥Ž¥Ž¥Ž¥

¡¦·ëÏÀ¡¦
·ë¹½¤¤¤¤²Ã¸º¤Ê½é´ü²½¤Ç¤âÂçÄñ¤Î¥«¡¼¥É¤ÏÆ°¤¤¤¿¡£STM32¤Ï¤³¤¦¤¤¤¦·ë²Ì¤Ë¤Ê¤ê
¤Þ¤·¤¿¤¬Â¾¤Î¥Þ¥¤¥³¥ó¤äChaN»á¤ÎºîÎã¤Ë±è¤Ã¤¿¥³¡¼¥Ç¥£¥ó¥°°Ê³°¤Ç¤ÏÆ°¤«¤Ê¤¤¤«¤â
¤·¤ì¤Þ¤»¤ó¤Î¤·¤Ã¤«¤êµ¬³Ê¤ò¼é¤Ã¤ÆÆ°¤«¤·¤Þ¤·¤ç¤¦¤Í¡ªÆäËCLK¤ò½ü¤¯¿®¹æÀþ¤Î
³°Éô¥×¥ë¥¢¥Ã¥×¤Ïɬ¤º»Ü¤·¤Þ¤·¤ç¤¦¡ª



20161214ÄÉ¡§
xilinx¤Î¥µ¥¤¥È¤Çº£²ó¤ÎSD¥«¡¼¥É¤Î74¥¯¥í¥Ã¥¯¤Ë¤Ä¤¤¤Æ¸ÀµÚ¤·¤Æ¤¤¤ë¥Ú¡¼¥¸¤¬
¤¢¤ê¤Þ¤·¤¿¡£¤ä¤Ï¤êÅŸ»¤¬+3.3V¤Ë¤Ê¤ê¤µ¤¨¤¹¤ì¤Ð74¥¯¥í¥Ã¥¯Êü¤¿¤Ê¤¯¤Æ¤â
¼ÂºÝ¤ÏËؤɤΥ«¡¼¥É¤Ç;͵¤ÇÆ°¤¤¤Æ¤·¤Þ¤¦¤è¤¦¤Ç¤¹¤Í¡ª

¤½¤Î°ìÊý¤ÇChaN»á¤«¤é¥³¥á¥ó¥È¤¤¤¿¤À¤­¤Þ¤·¤¿¤È¤ª¤ê¤Í¤à¤¤¤µ¤ó¤ÎSTM32F4¸þ¤±¤Î
SPI¸ß´¹¥â¡¼¥ÉÈǤǤÏCMD¤òȯ¹Ô¤¹¤ëÁ°¤Ë¥Ó¥¸¡¼¥Á¥§¥Ã¥¯¤¹¤ëÀè¹Ô¥Ó¥¸¡¼¥Á¥§¥Ã¥¯¤Î
Êý¼°¤ò¤È¤Ã¤Æ¤¤¤Þ¤¹¤Î¤Ç¤³¤ì¤Ë¤è¤êºÇÄã3¥Ð¥¤¥Èʬ¤ÎSPI¥¯¥í¥Ã¥¯¤ò¶õ·â¤Á¤ò¤¹¤ë·Á¤È
¤Ê¤ê¤Þ¤¹¡£xilinx¤Î¸«²ò¤È¹ç¤ï¤»¤ë¤È¤³¤ì¤À¤±¤Ç¤â¤¦½½Ê¬¤Ê¥¯¥í¥Ã¥¯¤òÊü¤Ã¤Æ¤¤¤ë
¤È¸À¤¨¤Þ¤¹¤Í¡£

¤½¤·¤ÆFatFs¤ÈSTM32F4¤ÎSPI¤ò·ë¹ç¤¹¤ëHAL¤ËÁêÅö¤¹¤ë»ä¤Î¥³¡¼¥É¤ÏChaN»á¤Î
AVR¸þ¤±¼ÂÁõÎã¤ò¸»Î®¤È¤·¤Æ¤¤¤Þ¤¹¡£º£²ó¤Î¸¡¾Ú¤ÇChaN»á¤Î¥³¡¼¥É¤Î¥í¥Ð¥¹¥ÈÀ­¤Î
¹â¤µ¤¬È½ÌÀ¤·º£¹¹¤Ê¤¬¤éChaN»á¤Î°ÎÂ礵¤¬¤Þ¤¿°ì¤Ä³Îǧ¤µ¤ì¤¿·Á¤È¤Ê¤ê¤Þ¤·¤¿¡£

Ž¥Ž¥Ž¥Ž»Ž½Ž¶ŽÞŽÀŽÞŽ§♥


¡üUHS¥â¡¼¥É¤Î¼±Ê̤Ȥ«
¸½ºß¼çή¤Ë¤Ê¤Ã¤¿"UHS-1"¥â¡¼¥É¤ÏÄÌÅÅÃæ¤ËI/O¤ÎÅÅ°µ¤ò1.8V¤ËÁ«°Ü¤µ¤»¾ÃÈñÅÅÎϤÎ
Ä㸺¤ÈÅÅ°µ¥¹¥¤¥ó¥°Éý¤¬¶¹¤¯¤Ê¤Ã¤¿»ö¤Ë¤è¤ë®Å٤θþ¾å¤ò¿Þ¤ë¥â¡¼¥É¤Ç¤¹¡£
¤·¤«¤·¤Ê¤¬¤éSTM32¤Ç¤¹¤é¥Þ¥¤¥³¥óñÂΤÇI/OÅṲ̋ò3.3V->1.8V¤ËÁ«°Ü¤Ç¤­¤ëµ¡¹½¤ò
»ý¤ÄÉʼï¤Ï¸ºß¤·¤Ê¤¤¤Î¤Ç¤¢¤ó¤Þ¤·°ÕÌ£¤ÏÍ­¤ê¤Þ¤»¤ó¤¬UHS¤ËÂбþ¤·¤Æ¤¤¤ë¤«Èݤ«
ÄøÅÙ¤ÏȽÊ̤Ǥ­¤ë¤Î¤ÇÁȤ߹þ¤ó¤Ç¤ß¤Þ¤·¤¿¡£



¶ñÂÎŪ¤Ë¤Ï½é´ü²½Æ°ºî»þ¡¢¤Ä¤Þ¤êACMD41Á÷½Ð¤ÎºÝ¤Î°ú¿ô¤ËS18R¥Ó¥Ã¥È(24¥Ó¥Ã¥ÈÌÜ)¤ò
Ω¤Æ¤ë¤À¤±¤Ç¤¹¡£Âбþ¤·¤Æ¤¤¤ì¤ÐOCR¥ì¥¸¥¹¥¿¤Ë24ÈÖÌܤΥӥåȤ¬Î©¤Ã¤¿¾õÂÖ¤Ç
ÊÖ»ö¤¬Ê֤äƤ­¤Þ¤¹¡£


Ä̾ïOCR¥ì¥¸¥¹¥¿¤¬0xC0FF0800¤ÈÆɤ߽Фµ¤ì¤ë¤È¤³¤í¤ÇS18R¥Ó¥Ã¥È¤¬Í­¸ú¤À¤Ã¤¿¾ì¹ç
0xC1FF0800¤È¤Ê¤ê¤Þ¤¹¡£UHS-II¤ò¥µ¥Ý¡¼¥È¤·¤¿¥«¡¼¥É¤À¤È28¥Ó¥Ã¥ÈÌܤ¬¤¿¤Á¤Þ¤¹¡£
¤Ç¤â¤½¤¦¤¤¤Ã¤¿¥«¡¼¥É¤¬»ä¤Î¼ê¤ËÆþ¤ë¤Î¤Ï¤Þ¤À¤Þ¤ÀÀè¤Ç¤·¤ç¤¦¤±¤É¤â¡£

¤Ä¤¤¤Ç¤Ëº£·î¤Î¤¤¤Ä¤â¤Î¤Î¹¹¿·¤ÇSPI¸ß´¹¥â¡¼¥É¤Ç¼èÆÀ¤Ç¤­¤ëSD¥«¡¼¥É¤Î¾ðÊó¤òÂçÉý¤Ë
¶¯²½¤·¤Æ¤¤¤Þ¤¹¡£SDIO/SDMMC¤È¤Û¤ÜƱ¤¸¥ì¥Ù¥ë¤È¤Ê¤ê¤Þ¤·¤¿♥


¤½¤ì¤Ï¤µ¤Æ¤ª¤­¤Á¤ç¤Ã¤È¶½Ì£¿¼¤¤È¯¸«¤ò¤·¤Þ¤·¤¿¡£
ËؤɤΥ«¡¼¥É¤ÏSD¥Í¥¤¥Æ¥£¥Ö¥â¡¼¥É¤Ç¤âSPI¸ß´¹¥â¡¼¥É¤Ç¤âÆɤ߽Фµ¤ì¤¿ÃͤÏƱ¤¸¤Ë
¤Ê¤ë¤Î¤Ç¤¹¤¬Sandisk¤Î¥«¡¼¥É¤À¤±¤ÏSPI¸ß´¹¥â¡¼¥É¤Î¾ì¹ç¤ÏS18R¥Ó¥Ã¥È¤òΩ¤Æ¤¿
°ú¿ô¤ÇACMD41¤òÁ÷½Ð¤·¤Æ¤âÈ¿±þ¤¬¤¢¤ê¤Þ¤»¤ó¤Ç¤·¤¿¡£
¤¤¤¯¤Ä¤«»î¤·¤Þ¤·¤¿¤¬UHS-IÂбþ¤òëð¤¦Ultra¤äExtreme¤Î¥«¡¼¥É¤ÏÁ´¤Æ¥À¥á¤Ç¤·¤¿¡£
¤â¤Á¤í¤óSD¥Í¥¤¥Æ¥£¥Ö¥â¡¼¥É¤Î»þ¤ÏÌäÂê¤Ê¤¤¤Ç¤¹¡£

Drive size: 15523840 sectors
Erase block size: 8192 sectors
Default r/w block size: 512 bytes
Card type: SDv2(Block)
CSD:
00000000 40 0E 00 32 5B 59 00 00 3B 37 7F 80 0A 40 40 AF @..2[Y..;7...@@.
CID:
00000000 03 53 44 53 55 30 38 47 80 1B B8 C2 F6 00 C8 2F .SDSU08G......./

Parsing SD CID Register
Manufacturer ID :0x3
OEM/Application ID :SD
Product Name :SU08G
Product HwRev :8
Serial Number :0x1BB8C2F6
DateCode.Month :8
DateCode.Year :2012

OCR:
00000000 C1 FF 80 00 ....
SD Status:
00000000 80 00 00 00 03 00 00 00 04 00 90 00 14 05 1A 00 ................
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
SCR:
00000000 02 35 80 03 00 00 00 00 .5......

Parsing SCR
SD Spec Version :2
SD Spec Version 3 :1
SD Spec Version 4 :0
SD Spec Version X :0
SD Security :3
SD Bus Width :5

SD_Spec V3.0x!
Detected as SDHC Card!
Available UHS-I Mode.
SD¥Í¥¤¥Æ¥£¥Ö¥â¡¼¥É¤Î»þ

Drive size: 15523840 sectors
Erase block size: 8192 sectors
Default r/w block size: 512 bytes
Card type: SDv2(Block)
CSD:
00000000 40 0E 00 32 5B 59 00 00 3B 37 7F 80 0A 40 40 AF @..2[Y..;7...@@.
CID:
00000000 03 53 44 53 55 30 38 47 80 1B B8 C2 F6 00 C8 2F .SDSU08G......./

Parsing SD CID Register
Manufacturer ID :0x3
OEM/Application ID :SD
Product Name :SU08G
Product HwRev :8
Product SwRev :0
Serial Number :0x1BB8C2F6
DateCode.Month :8
DateCode.Year :2012

OCR:
00000000 C0 FF 80 00 ....
SD Status:
00000000 00 00 00 00 03 00 00 00 04 00 90 00 14 05 1A 00 ................
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
SCR:
00000000 02 35 80 03 00 00 00 00 .5......

Parsing SCR
SD Spec Version :2
SD Spec Version 3 :1
SD Spec Version 4 :0
SD Spec Version X :0
SD Security :3
SD Bus Width :5

SD_Spec V3.0x!
Detected as SDHC Card!
Available NS(or HS) Mode Only.
SPI¸ß´¹¥â¡¼¥É¤Î»þ


¤½¤â¤½¤âSPI¸ß´¹¥â¡¼¥É¤Ç¤ÏUHS¥â¡¼¥É¤Ï°ìÀÚ¥µ¥Ý¡¼¥È¤»¤ºNS(MAX25MHz)
¤É¤Þ¤ê¤Ê¤Î¤ÇÈ¿±þ¤·¤Ê¤¯¤Æ¤â¼Â³²¤Ï¤Ê¤¤¤Î¤Ç¤¹¤±¤É¡£


SD¥«¡¼¥É¤Ï±ü¤¬¿¼¤¤¤Ç¤¹¤Í¡£

WVGA¤Ê²òÁüÅÙ¤ÇÍÆÎÌÀ­¥¿¥Ã¥Á¥Ñ¥Í¥ë¤ÊTFT-LCD¥â¥¸¥å¡¼¥ë¤òÆ°¤«¤¹¤½¤Î2

¤É¤³¤Ø¹Ô¤Ã¤Æ¤¤¤¿¥ó¤À¥Ã¡ª¥«¥ó¥¬¥ë¡¼ÀèÇڥå᪡ª
²¶Ã£¤Ï·¯¤òÂԤäƤ¤¤¿¥Ã¥Ã¥Ã¡ª¡ª


¤Ê¤ó¤È¤á¤Ç¤¿¤¤Ž¥Ž¥Ž¥¤¤¤Ä¤Î´Ö¤Ë¤«¥È¥éµ»¤Ë¥«¥ó¥¬¥ë¡¼ÀèÇÚ¤¬µ¢¤Ã¤ÆÍè¤Æ¤¯¤ì¤Æ
¤Þ¤·¤¿¤è¤¥¡ª¤Þ¤¿Ë½¤ì¤Þ¤ï¤í¤¦£Ú£Å¡ù
¤á¤Ç¤¿¤·¤á¤Ç¤¿¤·♥


















°Ê²¼¤Ï¤ª¤Þ¤±¤Ç¤¹¡£






Á°²ó¤ÎWVGA±Õ¾½¤Î¾Ò²ð¤ÎºÝ¤Ë¥³¥á¥ó¥ÈÍó¤ÇÁ᡹¤Ë¥Í¥¿¥Ð¥ì¤µ¤ì¤Æ¤·¤Þ¤¤¡¢¤ª¤Þ¤±¤Ë
Ï»¹ÃÁ´»³½ÄÁöÏ©¤Î¹¶Î¬¤È¤«¤Ê¤Ë¤ä¤é¤Ç¥µ¥Ü¤Ã¤Æ¤¤¤¿·ä¤Ë¾Ï¤µ¤ó¤ËÀè¤ò±Û¤µ¤ì¤Æ
¤·¤Þ¤¤¤Þ¤·¤¿¤¬480x800¤ò¤µ¤é¤Ë±Û¤¨¤ë480x854¤È¤¤¤¦ËÄÂç¤Ê¥µ¥¤¥º¤ò»ý¤Á¤Ä¤ÄÍÆÎÌÀ­
¥¿¥Ã¥Á¥Ñ¥Í¥ë¤òÅö¤¿¤êÁ°¤Î¤è¤¦¤Ë»ý¤Ä5inch¤ÊTFT-LCD¥â¥¸¥å¡¼¥ë
¤ò4¥ö·î¤¯¤é¤¤
°Ê¾åÁ°¤ËÆþ¼ê¤·¤ÆÆ°ºî¤»¤·¤á¤Æ¤ª¤ê¤Þ¤¹¤Î¤Ç¾Ò²ð¤µ¤»¤Æ¤¤¤¿¤À¤­¤Þ¤¹¡£



Á°²ó¥â¥¸¥å¡¼¥ë¤È¤ÎÂ礭¤µÈæ³Ó¤Ç¤¹¡£4.3inch¤Ç¤â¤Ç¤«¤¤¤È´¶¤¸¤Æ¤Þ¤·¤¿¤¬5inch¤Î
Çú¡ùȯ¡ùŪ¤Ê¸ºß´¶¤Ë¤ÏÅþÄìµÚ¤Ó¤Þ¤»¤ó¤Í¡Á♥
TFT¤Î¥³¥ó¥È¥í¡¼¥éIC¤ÏILI9806G¤È¤Ê¤ê¤Þ¤¹¡£

¤³¤³¤Ç¤¤¤­¤Ê¤ê¤Ç¤¹¤¬Á°²ó¤ÈƱ¤¸Ãí°Õ¤Ç¤¹¤¬Âç²òÁüÅ٤αվ½¥â¥¸¥å¡¼¥ë¤Ç¤Ï
¥³¥ó¥È¥í¡¼¥éICÆâ¤Î¥Õ¥ì¡¼¥à¥Ð¥Ã¥Õ¥¡ÍÑRAMÍÆÎ̤ÎÀáÌó¤Î¤¿¤á¤ËËÜÍèɬÍפÊÎ̤Î
Ⱦʬ¤Ëºï¤é¤ì¤Æ¤¤¤ëHalf-RAM¥â¥Ç¥ë¤Î¥³¥ó¥È¥í¡¼¥éIC¤¬Â¸ºß¤·¤Þ¤¹¡£

Â礭¤¤²òÁüÅÙ¤À¤È¥Þ¥¤¥³¥ó¤È¤ÎÀܳ¤âSPI¤È¤«FSMCÅù¤Îi8080¥¹¥¿¥¤¥ë¤ÎMCU¥Ð¥¹¤Ë
¤è¤ëÀܳ¤è¤ê¤âRGB¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ç·Ò¤²¤¿¤Û¤¦¤¬¸úΨ¤¬Îɤ¯¤Ê¤ë¤¿¤á¡¢¾¯¤·
¤Ç¤â¥³¥¹¥È¤ò²¼¤²¤ë¤¿¤á¤Ë¤³¤Î¤è¤¦¤ÊÉʼ郎¸ºß¤·¤Æ¤¤¤ë¤«¤È¤ª¤â¤ï¤ì¤Þ¤¹¡£

¤Á¤Ê¤ß¤ËHalf-RAM¥â¥Ç¥ë¤Î¥³¥ó¥È¥í¡¼¥é¤Ï¶ö¿ô¥¢¥É¥ì¥¹¤·¤«»ØÄê¤Ç¤­¤º¡¢´ñ¿ô
¥¢¥É¥ì¥¹¤ò»ØÄꤷ¤Æ¤â̵¸ú¤Ë¤Ê¤ë¤Î¤Ç°Õ¿Þ¤·¤¿ºÂɸ¤Ë¥É¥Ã¥È¤ò¾å¼ê¤¯ÂǤĤ³¤È¤¬
½ÐÍ褺ɽ¼¨¤¬¤Ü¤í¤Ü¤í¤ËÊø¤ì¤Þ¤¹(¶ö¿ô¥¢¥É¥ì¥¹¤À¤±¤ò»ØÄꤹ¤ë»È¤¤¤«¤¿¤Ê¤éOk)¡£

¤Ç¤¹¤«¤é»ä¤Ë¤È¤Ã¤Æ¤Ï»ä¤Î¤¤¤Ä¤â¤Î¤È¤Ï¤â¤Î¤¹¤´¤¯ÁêÀ­¤¬°­¤¯¡¢Ã±¤Ê¤ëÃÏÍë¤Ë
¤Û¤«¤Ê¤ê¤Þ¤»¤ó¤Î¤ÇHalf-RAM¥â¥Ç¥ë¤Î¥³¥ó¥È¥í¡¼¥éIC¤¬¾è¤Ã¤¿TFT-LCD¤Î¹ØÆþ¤Ï
¶ËÎÏÈò¤±¤Æ¤ª¤ê¤Þ¤¹¡£
°Ê²¼¤Ë»ä¤¬¤¦¤Ã¤«¤ê¹ØÆþ¤·¤Æ¥¦¥Ü¥¡¡¼¤·¤¿Éʼï¤òÎóµó¤·¤Þ¤¹¡£

D51E5TA7601
->¤³¤ì¤Ï320x480¤ÎHVGA¤ÊTFT-LCD¤ÇÃæ²ÚÄÌÈΤÇÎɤ¯¸«¤«¤±¤ë¤Î¤Ç¤´Ãí°Õ¤¯¤À¤µ¤¤¡£
OTM8012A
->¤³¤ì¤ÏWVGA¤ÊTFT-LCD¥³¥ó¥È¥í¡¼¥é¤Ç¤Ï¥Ý¥Ô¥å¥é¡¼¤ÊOTM8009A¤ÎHalf-RAMÈÇ
¡¡¤Ç¤¹¡£OTM8009A¤È¤¯¤é¤Ù¤Æ¤¢¤Þ¤êÁø¶ø¤·¤Ê¤¤¤Î¤Ç¿ʬÂç¾æÉפǤ·¤ç¤¦¡£
ILI9806H
Ž°>¤³¤ì¤ÏÁ°½Ð¤ÎILI9806G¤È¤â¤Î¤¹¤´¤¯´Ö°ã¤¨¤ä¤¹¤¤¤Ç¤¹¤«¤é¤´Ãí°Õ¤¯¤À¤µ¤¤¡ª
¡¡¤³¤ì¤âÃæ²ÚÄÌÈΤÇÎɤ¯½Ð²ó¤Ã¤Æ¤¤¤Þ¤¹¡£¤¦¤Ã¤«¤êÇã¤Ã¤Æ¤·¤Þ¤¦¤ÈŽ±Ž³ŽÂ¤Ç¤¹¡ª


ÏäòÌᤷ¤Þ¤·¤ç¤¦¡£Æ°¤«¤·Êý¤Ï½é´ü²½¤Î¼öʸ¤ò¾§¤¨¤¿¸å¤Ïͭ̾¤ÊILI9341¤¿¤Á¤ÈƱ¤¸
¤è¤¦¤ËMIPI DisplayCommandSet¤ËÊï¤Ã¤Æ0x2A,0x2B¤Ç¥ì¥¯¥¿¥ó¥°¥ë¤ò»ØÄꤷ¤¿¤é
0x2C¤Ç¥Ç¡¼¥¿¤òÁ÷¿®¤¹¤ë¤È¤¤¤¦¤ª·è¤Þ¤ê¤Î¥Ñ¥¿¡¼¥ó¤Ç¤¹¡£

¤½¤·¤Æ¤³¤Î¥â¥¸¥å¡¼¥ë¤Ç¤ÏIMx¤¬³°¤Ë½Ð¤Æ¤¤¤Æ¥Ç¡¼¥¿¥Ó¥Ã¥ÈÉý¤È¤«¤âÊѹ¹²Äǽ¤Ç¤¹¡£
¤³¤³¤Þ¤Ç²òÁüÅ٤Ǥ«¤¯¤Ê¤ë¤ÈSTM32F4¤ÎFSMC¤Ç¤â¤­¤Ä¤¤¤Ï¤º¤Ê¤Î¤Ç¤Ê¤ë¤Ù¤¯
¥Ç¥Õ¥©¥ë¥È¤Î16bitÉý¤Ç»È¤¦¤è¤¦¤Ë¤·¤Þ¤·¤ç¡£



¤â¤Ï¤äÀâÌÀÉÔÍפÎFatFs¤ÈSD¥«¡¼¥É¤ÎÆ°ºî»î¸³¤â·ó¤Í¤¿¤¤¤Ä¤â¤Î¡£



480x854¤â¤Î¹­Âç¤Ê¥µ¥¤¥º¤Ê¤Î¤Ç¤¤¤Ê¤¤¤µ¤ó¤Îɽ¼¨¤â¤é¤¯¤é¤¯¤Ç¤¹¡£
Á°²ó¤ÈÈæ¤Ù¤Æ54¥É¥Ã¥Èʬ¤Á¤ç¤Ã¤È­À褬Ťá¤Ë¸«¤¨¤Æ¤¤¤ë¤Î¤¬Ê¬¤«¤ë¤È»×¤¤¤Þ¤¹¡£
¤³¤ì¤À¤±¤Ç¤«¤¤²èÌ̤ò½½Ê¬¤Ë¸÷¤é¤»¤ë¤¿¤á¥Ð¥Ã¥¯¥é¥¤¥ÈÍѤÎLED¤ÎÅÅÎϾÃÈñ¤¬Ãø¤·¤¯¡¢
¥â¥¸¥å¡¼¥ëÁ´ÂΤǾï¤Ë100mA°Ê¾å¶ô¤¦¤Î¤Ç3.3V¤ÎÅŸ»¶¡µë¤Ï½½Ê¬¤Ë¹Ô¤Ã¤Æ¤¯¤À¤µ¤¤¡£


¤µ¤é¤Ë±Õ¾½¼«¿È¤Îȯ¿§¤â¤«¤Ê¤êÎɤ¯¤Ê¤Ã¤Æ¤¤¤Æ¤´Í÷¤Î¤È¤ª¤ê¤¤¤Ê¤¤¤µ¤ó¤ÎÈþ¤·¤¤
È©¤¬ÀıǤꤻ¤ºÁ¯¤ä¤«¤Ëɽ¼¨¤µ¤ì¤Æ¤¤¤Þ¤¹♥
Í­µ¡EL¤È¤Ï¤Ê¤ó¤À¤Ã¤¿¤Î¤«¡Ä




±Õ¾½¤½¤Î¤â¤Î¤ÎÏäϤ³¤ÎÊդˤ·¤Æ¤ª¼¡¤Ï¥¿¥Ã¥Á¥Ñ¥Í¥ëÉôʬ¤Î¤ªÏäǤ¹¡£
¤³¤Î¥â¥¸¥å¡¼¥ë¤ÏÄñ¹³Ëì¼°¥¿¥Ã¥Á¥Ñ¥Í¥ë¤ÈÍÆÎÌÀ­¥¿¥Ã¥Á¥Ñ¥Í¥ë¤ÎξÊý¤¬Áª¤Ù¤Þ¤¹¡£
¤â¤Á¤í¤ó¤Í¤à¤¤¤µ¤ó¤ÏÍÆÎÌÀ½¥¿¥Ã¥Á¥Ñ¥Í¥ë¤Î¥â¥Ç¥ë¤ò¹ØÆþ¤·¤Þ¤·¤¿¤¬Á°²ó¤Îʪ¤È¤Ï
¤«¤Ê¤ê¾¡¼ê¤¬°ã¤¤¶ìÀ路¤Þ¤·¤¿¡£¤³¤Î¥â¥¸¥å¡¼¥ë¤Ë»ÈÍѤµ¤ì¤Æ¤¤¤ëCTP¥³¥ó¥È¥í¡¼¥é
IC¤ÏFocaltech¼Ò¤ÎFT5336GQQ¤È¤¤¤¦Áê¸ßÍÆÎÌÊý¼°¤ÎÉʼï¤Ç¤¹¡£

¤½¤¦¡¢¤³¤¤¤Ä¤ÏSTM32F746G-Discovery¤Ë¾è¤Ã¤Æ¤¤¤¿ÅÛ¤ÈƱ¤¸¤Ê¤Î¤Ç¤¹¡ª¤¢¤Î¤È¤­¤Ï
ST¥Þ¥¤¥¯¥íÄ󶡤ÎBSP¤ËÍê¤ê¤Ã¤Ñ¤Ê¤·¤Ç¤·¤¿¡£Ìà¤âÁ°²ó¤ÇSPL¤ÇI2CÀܳ¤ÎCTP¥³¥ó¥È
¥í¡¼¥é¤ò᤯¤¿¤á¤Î¥ë¡¼¥Á¥ó¤ò¤³¤µ¤¨¤Æµï¤¿¤Î¤Ç¤³¤ì¤âÌäÂê¤Ê¤¤¤À¤í¤¦¤È»×¤Ã¤Æ
¤¤¤¿¤é¤Ê¤ó¤È²èÌ̤˿¨¤Ã¤¿»þ¤À¤±ÊѲ½¤¬¤¢¤ëINT½ÐÎϤεóÆ°¤¬¤Þ¤Ã¤¿¤¯°ã¤Ã¤Æ¤¤¤Æ
ÆþÎϤ¬¤Þ¤Ã¤¿¤¯¼õ¤±ÉÕ¤±¤é¤ì¤Æ¤¤¤Ê¤¤¾õÂ֤ȤʤäƤ¤¤ä¤¬¤ê¤Þ¤·¤¿¡£


¢¬²èÌ̤ò¥¿¥Ã¥Á¤·¤¿»þ¤ÎINT½ÐÎÏÇÈ·Á(Á°²ó¥â¥¸¥å¡¼¥ë)

¢¬²èÌ̤ò¥¿¥Ã¥Á¤·¤¿»þ¤ÎINT½ÐÎÏÇÈ·Á(º£²ó¥â¥¸¥å¡¼¥ë)

¤·¤«¤âº£²ó¤Î¤ÏÆâÉô¤ÇIOVDD¤¬1.8V¤Ë¤µ¤ì¤Æ¤¤¤ë¤Î¤«1.8V¤·¤«½Ð¤Æ¤¤¤Þ¤»¤ó¡ª
(¤Æ¤¤¤¦¤«3.3V¤Ç¥×¥ë¥¢¥Ã¥×¤·¤Æ¤ë¤Î¤Ë1.8V¤È¤«½ÐÎÏOD¤¸¤ã̵¤¤¤Î¤«YO!)

°ì±þSTM32¤Î+3.3VÆ°ºî»þ¤Î¥Ï¥¤¥ì¥Ù¥ë¤Î¥¹¥ì¥Ã¥·¥ç¥ë¥É¤ÏÀڤäƤ¤¤ë¤Î¤ÇÅṲ̋Î
ÌäÂê¤Ç¤Ï¤Ê¤¯½èÍý¤ÎÌäÂê¤À¤ÈȽÃǤ·¡¢100mSecñ°Ì¤Î¥Ý¡¼¥ê¥ó¥°¤Ç¹Ô¤Ã¤Æ¤¤¤¿INT
¤Î½èÍý¤ò³ä¤ê¹þ¤ß¤ËÊѤ¨¤¿¤ê¤¢¡¼¤À¤³¡¼¤À¤ä¤Ã¤Æ¤¤¤Þ¤·¤¿¤¬»×¤Ã¤¿¤è¤¦¤Ë
ºÂɸ¥Ç¡¼¥¿¤ò¤È¤ë¤³¤È¤¬¤Ê¤ó¤Ç¤«½ÐÍè¤Þ¤»¤ó¤Ç¤·¤¿¡£

·ë¶É100mSecñ°Ì¤Î¥Ý¡¼¥ê¥ó¥°¤ÇSTM32¤Î³°Éô³ä¹þ¤ß¤Î¥Õ¥é¥°¤ò¸«¤Æ¥Ç¡¼¥¿¤ò¼è¤ê
¹þ¤à¤³¤È¤Ç½¾Íè¤É¤ª¤ê¤ÎÁàºî´¶³Ð¤ò¼è¤êÌ᤹¤³¤È¤¬½ÐÍè¤Þ¤·¤¿¡£
EXTI¤À¤±Í­¸ú¤Ë¤·¤ÆNVIC¤ÎÀßÄê¤Ï¹Ô¤ï¤º³ä¤ê¹þ¤ß¥Ù¥¯¥¿¤½¤Î¤â¤Î¤ËÈô¤Ð¤µ¤Ê¤¤¤Î¤¬
¥ß¥½¤Ç¤¹¡£Ëè²ó³ä¤ê¹þ¤ß½èÍý¤ËÈô¤Ð¤·¤Æ¤¤¤ë¤È¥¿¥Ã¥Á¥Ñ¥Í¥ë¤Ë¿¨¤Ã¤Æ¤ë´Ö¤º¤Ã¤È
³ä¤ê¹þ¤ß¤¬È¯À¸¤¹¤ë¤³¤È¤Ë¤Ê¤ê¾¤Î½èÍý¤¬¤Þ¤Ã¤¿¤¯½ÐÍè¤Ê¤¯¤Ê¤Ã¤Á¤ã¤¤¤Þ¤¹¤Î¤Ç¡£
¤Í¤à¤¤¤µ¤ó¤Î¤¤¤Ä¤â¤Î¤Îtouch_if_basis.c¤ätouch_if.c¤ò¸«¤Æ¤¤¤¿¤À¤¤¤¿¤é»ä¤Î
¤¢¤¬¤­¤ÎÀפ¬Ê¬¤«¤ë¤«¤È»×¤¤¤Þ¤¹¡£

¤¢¤È¤Í¤à¤¤¤µ¤ó¤¬ÁÛÄꤷ¤¿Y¼´¤ÎºÂɸ¤¬¾å²¼¤µ¤«¤µ¤Þ¤À¤Ã¤¿¤Î¤Ç¤³¤ì¤âÁ°²ó
¥â¥¸¥å¡¼¥ë¤Ë¤¢¤ï¤»¤ë¤è¤¦¤Ë¤·¤Æ¤¤¤Þ¤¹¡£¤â¤·¤«¤·¤Æµ¤ÉÕ¤¤¤Æ¤¿Êý¤â¤¤¤¿¤«¤È
»×¤¤¤Þ¤¹¤¬6·î¤Î½ª¤ê¤Ë¤Ï¤¹¤Ç¤Ë¥³¡¼¥É¤Ë»Å¹þ¤ó¤Ç¤ª¤ê¤Þ¤·¤¿¡£

¤Á¤Ê¤ß¤ËFT5336GQQ¤Î¥Ç¥Ð¥¤¥¹ID¤Ï0x51¤À¤½¤¦¤Ç¤¹¡£


5inch¤ÏÎɤ¤¡£¿´¤¬Àö¤ï¤ì¤ë¤Í¡£

¤³¤ó¤Ê¤ï¤±¤Ç6·î¤Î½ª¤ê¤¯¤é¤¤¤Ë¹ØÆþ¤·¤¿¥â¥¸¥å¡¼¥ë¤ò¤¤¤Þ¤µ¤é¾Ò²ð¤¹¤ë¥Ï¥á¤Ë
¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¤¬STM32¤ÎFSMC¤ÇÏŤ¦¤³¤È¤¬½ÐÍè¤ëÃæ¤Ç¤Ï¼ÂÀ£¤ä²òÁüÅÙŪ¤Ë
º£ÅÙ¤³¤½¡ª
¤³¤ì¤¬ºÇ¶¯ºÇ¸å¤ÎTFT-LCD¥â¥¸¥å¡¼¥ë¤Ç¤¢¤ë¡ª¤È¸À¤¦»ö¤¬½ÐÍè¤ë¤È»×¤¤¤Þ¤¹¡ª¡ª
¤¿¤Ö¤óÍèǯ¤¢¤¿¤ê¤âƱ¤¸¤³¤È¸À¤Ã¤Æ¤ë¤«¤âÃΤì¤Þ¤»¤ó¤¬¡¼¡ª

Go to top of page