MP3-FLASH-16P´®¿ÚÓïÒôÄ£¿é£¬ÊÇÒ»¸öÈËÉú¾ÍÊDz©¹ÙÍø×ÔÐÐÑз¢µÄÒ»¿îÌṩ´®¿ÚºÍ°´¼ü½ÚÔìµÄÓïÒôÄ£¿é£¬Ö§³ÖMP3ºÍWAVÎļþ²¥·Å¡£Ö§³Ö¹¤Òµ¼¶´®¿ÚͨѶ£¬ÒÔSPI-FLASH ×÷Ϊ´æ´¢½éÖÊ£¬Ìá¸ßÁ˲úÆ·µÄ²»±äºÍ¿¿µÃסÐÔ¡£ÔÚÖ§³Ö´®¿ÚµÄͬʱģ¿é»¹Ö§³Ö10¶ÎÓïÒôµÄÖ¸¶¨´¥·¢²¥·Å¡£
1¡¢ ³µÔص¼º½ÓïÒô²¥±¨
2¡¢ ¹«Â·ÔËÊä»ü²é¡¢ÊÕ·ÑÕ¾ÓïÒôÌáÐÑ£»
3¡¢ »ð³µÕ¾¡¢Æû³µÕ¾°²È«²é³ÓïÒôÌáÐÑ£»
4¡¢ µçÁ¦¡¢Í¨Ñ¶¡¢½ðÈÚ½»Ò×ÌüÓïÒôÌáÐÑ£»
5¡¢ ³µÁ¾½ø¡¢³öͨ·ÑéÖ¤ÓïÒôÌáÐÑ£»
6¡¢ ¹«°²±ß·À²é³Í¨Â·ÓïÒôÌáÐÑ£»
7¡¢ ¶à·ÓïÒô¸æ¾¯»òÉ豸²Ù×÷Êèµ¼ÓïÒô£»
8¡¢ µç¶¯¹Û¹â³µ°²È«ÐÐÊ»ÓïÒô¹«¸æ£»
9¡¢ »úµçÉ豸¹ÊÕÏ×Ô¶¯±¨¾¯£»
10¡¢Ïû·ÀÓïÒô±¨¾¯ÌáÐÑ£»
11¡¢×Ô¶¯¹ã²¥É豸£¬°´Ê±²¥±¨

Ä£¿é¹Ü½Å×¢Ã÷
Òý½ÅÐòºÅ | Òý½ÅÃû³Æ | Ö°ÄÜÃèÊö | ±¸×¢ |
1 | VCC | µçÔ´ÊäÈë[Õý¼«] | ´ó5.2V |
2 | SPK1 | ±í½Óµ¥Éù·À®°È | ²»³É³¬¹ý4Å·Ä·3W |
3 | SPK2 | ±í½Óµ¥Éù·À®°È | ²»³É³¬¹ý4Å·Ä·3W |
4 | DAC-R | ±í½Ó¹¦·Å¡¢¶ú»ú | |
5 | DAC-L | ±í½Ó¹¦·Å¡¢¶ú»ú | |
6 | BUSY | ²¥·Å״̬½Å | ²¥·ÅʱÊä³öµÍ |
7 | TX | UART ´®ÐÐÊý¾ÝÊä³ö | 3.3V µÄ TTL µçƽ |
8 | RX | UART ´®ÐÐÊý¾ÝÊäÈë | 3.3V µÄ TTL µçƽ |
9 | GND | µØ[¸º¼«] | ϵͳµØ |
10 | IO1 | ͨÓÃÊäÈëÊä³ö¿Ú1 | |
11 | IO2 | ͨÓÃÊäÈëÊä³ö¿Ú2 | |
12 | IO3 | ͨÓÃÊäÈëÊä³ö¿Ú3 | |
13 | IO4 | ͨÓÃÊäÈëÊä³ö¿Ú4 | |
14 | IO5 | ͨÓÃÊäÈëÊä³ö¿Ú5 | |
15 | IO6 | ͨÓÃÊäÈëÊä³ö¿Ú6 | |
16 | IO7 | ͨÓÃÊäÈëÊä³ö¿Ú7 |

²Î¿¼µç·
Õë¶ÔоƬµÄÀûÓã¬ÎÒÃÇÌṩÁ˾ßÌåµÄÉè¼Æ²Î¿¼£¬ÈÃÄúÄܹ»¸ü¿ìµÄÉÏÊÖÂÄÀúµ½¸ÃоƬµÄ׳´óÖ°ÄÜ
´®ÐÐͨѶ½Ó¿Ú£¬²¨ÌØÂÊĬÈÏ 9600£¬Äܹ»Æ¾¾Ý¿Í»§µÄÒªÇóÅú¸Ä
±í²¿µÄ IO °´¼üµÄÖ°ÄÜÄܹ»ÒÀÕÕ¿Í»§ÐèÒª¶©Ôì
±í²¿µ¥Éù·¹¦·Å²Î¿¼µç·


1¡¢MP3-FLASH-16P´®¿ÚÓïÒôÄ£¿éµÄ´®¿ÚΪ3.3VµÄTTLµçƽ£¬ËùÒÔĬÈÏµÄ½Ó¿ÚµÄµçÆ½Îª 3.3V¡£
2¡¢ÈôÊÇϵͳÊÇ 5V¡£ÄÇô½¨ÒéÔÚ´®¿ÚµÄ¶Ô½Ó½Ó¿Ú´®ÁªÒ»¸ö1KµÄµç×è¡£ÕâÑù×ãÒÔÂú×ãͨ³£µÄÒªÇó£¬
3¡¢ÈôÊÇÀûÓÃÓÚÇ¿µç´Å×ÌÈŵij¡Ëù£¬Çë²Î¿¼¡°µ±¿àÖÔÏµÄ×¢Ã÷¡£
4¡¢Ð¾Æ¬ÔÚ5VºÍ3.3VµÄϵͳÖоùÕý³£µÄ²âÊÔ¹ý£¬ËùÓÐÕý³£¡£¾ùѡȡµÄÊÇÖ±Á¬µÄ·½Ê½£¬²¢Ã»Óд®1KµÄµç×衣ͨ³£µÄоƬ¶¼ÊÇ¿ÉÄܼæÈÝ3.3VºÍ5VµÄµçƽ¡£
5¡¢µ«ÊÇÓû§ÔÚÏÖʵµÄ²úÆ·¿ª·¢¹ý³ÌÖУ¬¿Ï¶¨ÒªÑϸñµÄ²âÊÔ£¬×¢ÒâµçƽµÄת»»¡£Ç¿ÁÒ½¨ÒéÓû§µ¥Æ¬»ú5VµÄÇé¿öÏ£¬TXºÍRX¶¼Äܸ÷´®1¸ö1.5K×óÓҵĵç×è¡£
MP3-FLASH-16P´®¿ÚÓïÒôÄ£¿é_MP3ÓïÒôÄ£¿éÓɹãÖÝÈËÉú¾ÍÊDz©¹ÙÍøµç×ӿƼ¼ÓÐÏÞ¹«Ë¾Ìṩ¡£¹ãÖÝÈËÉú¾ÍÊDz©¹ÙÍøµç×ӿƼ¼ÓÐÏÞ¹«Ë¾£¨www.yxin18.com£©ÊÇÒ»¼Ò´ÓÊ¡°´®¿ÚÓïÒôоƬ,´®¿ÚÓïÒôÄ£¿é,ÌáÐÑÆ÷,±¨¾¯Æ÷¡±µÄ¹«Ë¾¡£×Ô³ÉÁ¢ÒÔÀ´£¬ÎÒÃǶÔÖÅÒÔ¡°³ÏÐÅΪ±¾£¬ÎÈÖØ¾Óª¡±µÄ·½Õ룬¸ÒÓڲμÓÊг¡µÄÁ¼ÐÔ¾ºÕù£¬Ê¹¡°ÈËÉú¾ÍÊDz©¹ÙÍø,ÈËÉú¾ÍÊDz©¹ÙÍøµç×Ó¡±Æ·ÅÆÕ¼ÓÐÓÅÁ¼¿Ú±®¡£ÎÒÃǶÔÖÅ¡°·þÎñÖÁÉÏ£¬Óû§ÖÁÉÏ¡±µÄ×¼Ôò£¬Ê¹ÈËÉú¾ÍÊDz©¹ÙÍøÔÚ¼¯³Éµç·ÖÐÓ®µÃÁ˶àµÄ¿Í»§µÄÐÅÀµ£¬ÉèÖÃÁËÓÅÁ¼µÄÆóÒµÐÎÏó¡£ ³ö¸ñ×¢Ã÷£º±¾ÐÅÏ¢µÄͼƬºÍ×ÊÁϽö¹©²Î¿¼£¬Ó½ÓÁªÏµÈËÉú¾ÍÊDz©¹ÙÍøË÷È¡ÕýÈ·µÄ×ÊÁÏ£¬¸Ð¼¤£¡
ÁªÏµÈË£ºÀîÊï¹â
ÊÖ »ú£º17266260250
ÓÊ Ï䣺Lur@yxin18.com
¹« ˾£º¹ãÖÝÈËÉú¾ÍÊDz©¹ÙÍøµç×ӿƼ¼ÓÐÏÞ¹«Ë¾
µØ Ö·£º¹ãÖÝÊл¨¶¼ÇøÃ³Ò×´ó·334ºÅ