{"id":1511,"date":"2018-11-20T13:57:49","date_gmt":"2018-11-20T13:57:49","guid":{"rendered":""},"modified":"2018-11-20T21:58:14","modified_gmt":"2018-11-20T13:58:14","slug":"%e8%8a%af%e4%b9%8b%e8%81%94%e6%97%a0%e7%ba%bf+mcu+%e8%8a%af%e7%89%87+xr809+%e5%92%8c+xr871+%e9%80%9a%e8%bf%87%e9%98%bf%e9%87%8c%e4%ba%91+io","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=1511","title":{"rendered":"\u82af\u4e4b\u8054\u65e0\u7ebf MCU \u82af\u7247 XR809 \u548c XR871 \u901a\u8fc7\u963f\u91cc\u4e91 Io"},"content":{"rendered":"

\u82af\u4e4b\u8054\u81ea\u6210\u7acb\u4ee5\u6765\uff0c\u5148\u540e\u63a8\u51fa\u4e86WiFi\u8fde\u63a5\u82af\u7247XR819\uff0c\u4f4e\u529f\u8017\u65e0\u7ebfMCU\u82af\u7247XR871\uff0cWiFi+BT\u4e8c\u5408\u4e00\u82af\u7247XR829\uff0cIOT WiFi\u82af\u7247XR809\u4ee5\u53ca\u9ad8\u6027\u80fd32bit MCU XR32F4\uff0c\u5176\u4e2dXR809\u548cXR871\u5747\u5df2\u901a\u8fc7\u963f\u91cc\u4e91loT\u6280\u672f\u8ba4\u8bc1<\/strong>\u3002

\n

\nAliOS Things\u662f\u9762\u5411IoT\u9886\u57df\u7684\u8f7b\u91cf\u7ea7\u7269\u8054\u7f51\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf\uff0c\u81f4\u529b\u4e8e\u642d\u5efa\u4e91\u7aef\u4e00\u4f53\u5316IoT\u57fa\u7840\u8bbe\u5907\u3002AliOS Things\u8ba4\u8bc1\u4e3a\u4e0d\u540c\u7684\u82af\u7247\/\u4f20\u611f\u4ea7\u54c1\u63d0\u4f9b\u4e0eAliOS Things\u64cd\u4f5c\u7cfb\u7edf\u96c6\u6210\u540e\u7684\u6b63\u786e\u6027\u6d4b\u8bd5\u9a8c\u8bc1\u3002

\n

\n\u901a\u8fc7AliOS Things\u8ba4\u8bc1\uff0c\u610f\u5473\u7740XR809\u548cXR871\u662f\u6807\u51c6\u3001\u53ef\u9760\u3001\u517c\u5bb9\u3001\u5b89\u5168\u7684IOT\u82af\u7247\uff0c\u5ba2\u6237\u53ef\u4ee5\u5feb\u901f\u5f00\u53d1\u51fa\u963f\u91cc\u751f\u6001\u7684\u9ad8\u6807\u51c6\u4ea7\u54c1\u3002 <\/span><\/span>

\n
<\/p>\n

\n\t <\/span><\/div>\n
\n\t\u82af\u4e4b\u8054\u82af\u7247\u901a\u8fc7\u963f\u91ccIoT\u6280\u672f\u8ba4\u8bc1\u8bc1\u4e66 <\/span>

\n\t <\/div>\n
\n\t <\/span><\/div>\n
\n\tXR809<\/span>

\n\t <\/div>\n

IOT WiFi\u82af\u7247XR809<\/strong>

\nXR809\u662f\u82af\u4e4b\u8054\u9488\u5bf9\u7269\u8054\u7f51\u9886\u57df\u63a8\u51fa\u7684\u4e00\u6b3eIoT WiFi\u82af\u7247\uff0c\u5176\u57fa\u4e8eARM Cortex-M4F\u5185\u6838\u548c802.11b\/g\/n\u65e0\u7ebf\u6280\u672f\uff0c\u901a\u8fc7\u529f\u80fd\u6269\u5c55\u5b9e\u73b0\u5176\u9ad8\u6027\u80fd\uff0c\u4f4e\u529f\u8017\u7684\u7edd\u5bf9\u4f18\u52bf\u3002

\n

\nXR809\u7684\u4e3b\u8981\u7279\u6027\uff1a<\/strong>

\n· Cortex-M4F\uff0c160MHz

\n· 384KB SRAM

\n· 16Mbit FLASH ROM

\n· Vbat 2.7-5.5V\uff0c\u63d0\u4f9b200mA@3.3V\u7684\u4f9b\u7535\u80fd\u529b

\n· 802.11b\/g\/n\uff0cSTA\/AP\/Monitor\u6a21\u5f0f\u652f\u6301\uff0cWEP\/WPA\/WPA2\uff0c\u652f\u6301WPS

\n· \u63a5\u53e3\uff1aUART, I2C, SPI, PWM, ADC, SDIO, IR\u7b49

\n

\nXR809\u80fd\u591f\u7ed9\u5ba2\u6237\u5e26\u6765\u66f4\u591a\u4fbf\u5229\uff1a<\/strong>

\n· \u9ad8\u6027\u80fdCPU\u80fd\u591f\u8ba9\u5ba2\u6237\u5904\u7406\u66f4\u52a0\u590d\u6742\u7684\u5e94\u7528\uff0c\u5982\u8fd0\u884c\u76f8\u5173\u7b97\u6cd5\u8fdb\u884c\u8fb9\u7f18\u8ba1\u7b97

\n· \u4e30\u5bcc\u7684SRAM\u80fd\u591f\u8f7b\u677e\u5bf9\u63a5\u963f\u91cc\u98de\u71d5\u5e73\u53f0\uff0c\u5e76\u540c\u65f6\u5bf9\u63a5\u591a\u4e2a\u4e91\u4e0e\u7aef\u7684\u8bbe\u5907

\n· \u5185\u7f6e16Mbit\u7684ROM\u8ba9\u6570\u636e\u5b58\u50a8\u66f4\u52a0\u65b9\u4fbf\u3001\u4e30\u5bcc\u3001\u6c38\u4e45\u6709\u6548

\n· \u96c6\u6210\u7535\u6e90\u7ba1\u7406\u5e76\u80fd\u591f\u7ed9\u5916\u8bbe\u4f9b\u7535\u6781\u5927\u7684\u7b80\u5316\u7684\u4ea7\u54c1\u786c\u4ef6\u8bbe\u8ba1\uff0c\u7f29\u5c0f\u8bbe\u8ba1\u7a7a\u95f4\uff0c\u964d\u4f4eBOM\u6210\u672c

\n· \u4e30\u5bcc\u7684\u63a5\u53e3\u8bbe\u8ba1\u8ba9\u5ba2\u6237\u9664\u4e86\u7b80\u5355\u7684\u5f00\u5173\u5e94\u7528\u5916\u8fd8\u80fd\u8fde\u63a5\u5404\u79cd\u5916\u8bbe\uff0c\u63a5\u53e3\u4e30\u5bcc\uff0cIO\u591a\uff0c\u786c\u4ef6\u5b9e\u73b0\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e5f\u7b80\u5316\u4e86\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u589e\u5f3a\u4e86\u7cfb\u7edf\u7a33\u5b9a\u6027

\n

\nXR809\u5f00\u6e90\u5730\u5740\uff1a

\nhttps:\/\/github.com\/XradioTech\/XR809 

\n

\nXR809 AliOS-Things\u5730\u5740\uff1a

\nhttps:\/\/github.com\/alibaba\/AliOS-Things <\/span><\/span>

\n
<\/p>\n

\n\t <\/span><\/div>\n
\n\tXR871<\/span>

\n\t <\/div>\n

\u65e0\u7ebfMCU\u82af\u7247XR871<\/strong>

\nXR871\u82af\u7247\u662f\u57fa\u4e8eWiFi\u6280\u672f\u7684SOC\u82af\u7247\uff0c\u5176\u9ad8\u96c6\u6210\u5ea6\uff0c\u4f4e\u529f\u8017\u7b49\u7279\u6027\u4f7f\u5f97\u5176\u80fd\u591f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u513f\u7ae5\u673a\u5668\u4eba\u3001\u667a\u6167\u5bb6\u5c45\u3001\u4f20\u611f\u91c7\u96c6\u3001\u667a\u80fd\u97f3\u9891\u64ad\u653e\u3001\u4e91\u8bed\u97f3\u7b49\u591a\u4e2a\u65b9\u9762\u3002

\n

\nXR871\u7684\u4e3b\u8981\u7279\u6027\u5982\u4e0b\uff1a<\/strong>

\n· ARM Cortex-M4F 192MHz

\n· 448KB SRAM\uff0c64KB ROM

\n· 2.7-5.5V VBAT,\u5185\u5efaDCDC,LDO

\n· 802.11b\/g\/n\uff0cSTA\/AP\/Monitor\u6a21\u5f0f\u652f\u6301\uff0cWEP\/WPA\/WPA2\uff0c\u652f\u6301WPS

\n· \u63a5\u53e3\uff1aUART, I2C, SPI, PWM, ADC, SDIO, IR\uff0cI2S\uff0cDMIC\uff0cCSI\u7b49

\n

\nXR871\u81ea\u53d1\u5e03\u4ee5\u6765\u5728\u513f\u7ae5\u667a\u80fd\u673a\u5668\u4eba\u9886\u57df\u83b7\u5f97\u4e86\u5e02\u573a\u9ad8\u5ea6\u7684\u5173\u6ce8\u548c\u8ba4\u53ef\u3002\u5728XR871\u8bed\u97f3\u65b9\u6848\u57fa\u7840\u4e0a\uff0c\u82af\u4e4b\u8054\u7ed3\u5408\u81ea\u5df1\u7684MCU XR32\u4ee5\u53ca\u5916\u90e8DSP\u8fd8\u63d0\u4f9b\u4e86\u5355\u9ea6\u514b\u98ce\u548c\u53cc\u9ea6\u514b\u98ce\u8fdc\u573a\u62fe\u97f3\u6253\u65ad\u5524\u9192\u65b9\u6848\uff0c\u4e3a\u513f\u7ae5\u673a\u5668\u4eba\u7684\u5347\u7ea7\u4ee5\u53ca\u667a\u80fd\u8bed\u97f3\u5e94\u7528\u7684\u5ba2\u6237\u5e26\u6765\u4f53\u9a8c\u4f18\u5f02\u7684\u9ad8\u6027\u4ef7\u6bd4\u65b9\u6848\u3002

\n

\n\u57fa\u4e8eXR871\u548cAliOS-Things\uff0c\u5ba2\u6237\u80fd\u591f\u8f7b\u677e\u5b9e\u73b0\u963f\u91cc\u5e73\u53f0\u4e0a\u7684\u8bed\u97f3\u6269\u5c55\uff1a<\/strong>

\n· \u5728\u963f\u91cc\u667a\u80fd\u5e73\u53f0\u5b9e\u73b0\u63a7\u5236\u548c\u5404\u7c7b\u8bed\u97f3\u64ad\u62a5\u529f\u80fd\uff0c\u6ee1\u8db3\u5404\u79cd\u5bb6\u7535\u7684\u529f\u80fd\u9700\u6c42

\n· \u8f7b\u677e\u5bf9\u63a5\u5929\u732b\u7cbe\u7075\uff0c\u5b9e\u73b0linkvoice\u7b49\u5e94\u7528\uff0c\u4ece\u800c\u5728\u5b9e\u73b0\u667a\u80fd\u63a7\u5236\u7684\u540c\u65f6\u4eab\u53d7\u4e30\u5bcc\u7684\u5185\u5bb9\u670d\u52a1

\n· \u9ad8\u6027\u4ef7\u6bd4\u7684\u5355\/\u53cc\u9ea6\u6253\u65ad\u5524\u9192\u65b9\u6848\u5927\u5e45\u964d\u4f4e\u4e86\u667a\u80fd\u97f3\u7bb1\u7684\u6210\u672c

\n· \u5176\u4f4e\u529f\u8017\u8bbe\u8ba1\u6ee1\u8db3\u7535\u6c60\u5e94\u7528\u7684WiFi\u8fde\u63a5

\n

\nXR871\u5f00\u6e90\u5730\u5740\uff1a

\nhttps:\/\/github.com\/XradioTech\/XR871

\nXR871 AliOS-Things\u5730\u5740\uff1a

\nhttps:\/\/github.com\/alibaba\/AliOS-Things

\n

\n\u5173\u4e8e\u82af\u4e4b\u8054<\/strong>

\n\u6df1\u5733\u82af\u4e4b\u8054\u79d1\u6280\u6709\u9650\u516c\u53f8 (Xradio Technology) \u6210\u7acb\u4e8e2015\u5e74\uff0c\u662f\u4e00\u5bb6\u4e13\u4e1a\u4ece\u4e8b\u7269\u8054\u7f51\u82af\u7247\u7684\u7814\u53d1\u3001\u8bbe\u8ba1\u3001\u9500\u552e\u4e8e\u4e00\u4f53\u7684\u9ad8\u65b0\u6280\u672f\u4f01\u4e1a\uff0c\u4e3b\u8981\u4ea7\u54c1\u5305\u62ec\u65e0\u7ebf\u8fde\u63a5\u3001\u65e0\u7ebfMCU\u3001\u65e0\u7ebf\u97f3\u9891\u3001\u667a\u80fd\u8bed\u97f3\u7b49\u82af\u7247\u3002\u516c\u53f8\u79c9\u627f“\u81ea\u4e3b\u521b\u65b0\uff0c\u6280\u672f\u9886\u5148”\u7684\u7406\u5ff5\uff0c\u4ee5\u5e02\u573a\u548c\u7814\u53d1\u521b\u65b0\u4e3a\u4e3b\u5bfc\uff0c\u5728\u4f4e\u529f\u8017\u4f4e\u6210\u672cCMOS\u65e0\u7ebf\u5c04\u9891\u6280\u672f\u9886\u57df\u6df1\u8015\u94bb\u7814\uff0c\u4ea7\u54c1\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5e73\u677f\u3001OTT\u76d2\u5b50\u3001\u65e0\u4eba\u673a\u3001\u7269\u8054\u7f51\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u97f3\u9891\u3001\u513f\u7ae5\u673a\u5668\u4eba\u7b49\u4f17\u591a\u9886\u57df\u3002

\n <\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u82af\u4e4b\u8054\u81ea\u6210\u7acb\u4ee5\u6765\uff0c\u5148\u540e\u63a8\u51fa\u4e86WiFi\u8fde\u63a5\u82af\u7247XR819\uff0c\u4f4e\u529f\u8017\u65e0\u7ebfMCU\u82af\u7247XR871\uff0cWiFi+BT\u4e8c\u5408\u4e00\u82af\u7247XR829\uff0cIOT WiFi\u82af\u7247XR809\u4ee5\u53ca\u9ad8\u6027\u80fd32bit MCU XR32F4\uff0c\u5176\u4e2dXR809\u548cXR871\u5747\u5df2\u901a\u8fc7 \u963f\u91cc\u4e91loT\u6280\u672f\u8ba4\u8bc1 \u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/1511"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1511"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/1511\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1511"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}