{"id":98636,"date":"2024-10-30T14:11:51","date_gmt":"2024-10-30T06:11:51","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=98636"},"modified":"2024-10-30T14:11:55","modified_gmt":"2024-10-30T06:11:55","slug":"lmznbdbdm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/98636.html","title":{"rendered":"LoRa\u6a21\u7ec4\u5185\u90e8\u5e26\u4e0d\u5e26MCU\uff1f"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u6a21\u7ec4<\/strong>\u662f\u5426\u5e26\u6709MCU\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u6a21\u7ec4\u578b\u53f7\u548c\u5382\u5546\u3002\u6709\u4e9bLoRa\u6a21\u7ec4\u786e\u5b9e\u5185\u7f6e\u4e86MCU\uff0c\u800c\u6709\u4e9b\u5219\u6ca1\u6709\u3002\u4f8b\u5982\uff0cRa-06 LoRa\u6a21\u5757\u5185\u7f6e\u4e86SX1276\u548c\u534e\u5927\u8d85\u4f4e\u529f\u801732\u4f4dCortex M0+\u5185\u6838MCU\uff0c\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\u3002\u53e6\u4e00\u65b9\u9762\uff0cZSL64A1 LoRa SiP\u6a21\u7ec4\u662f\u65e0MCU\u7684\uff0c\u9700\u8981\u5916\u90e8MCU\u8fdb\u884c\u6821\u51c6\u548c\u63a7\u5236\u3002\u6b64\u5916\uff0cASR6501\u6a21\u7ec4\u4e5f\u63d0\u4f9b\u4e86\u5916\u90e8MCU\u7684\u9009\u9879\uff0c\u5ba2\u6237\u53ef\u4ee5\u9009\u62e9\u662f\u5426\u4f7f\u7528\u5185\u90e8\u96c6\u6210\u7684MCU\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u56e0\u6b64\uff0cLoRa\u6a21\u7ec4\u662f\u5426\u5e26\u6709MCU\u5e76\u4e0d\u662f\u4e00\u4e2a\u56fa\u5b9a\u7684\u6807\u51c6\uff0c\u800c\u662f\u6839\u636e\u4e0d\u540c\u7684\u4ea7\u54c1\u8bbe\u8ba1\u548c\u5e94\u7528\u573a\u666f\u800c\u53d8\u5316\u7684\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u6a21\u7ec4\u5185\u7f6eMCU\u7684\u578b\u53f7\u548c\u5382\u5546\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u7ec4\u5185\u7f6eMCU\u7684\u578b\u53f7\u548c\u5382\u5546\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>ASR6601<\/strong>\uff1a\u7531\u534e\u5927\u534a\u5bfc\u4f53(Hua Hong Semiconductor)\u751f\u4ea7\uff0c\u8be5\u82af\u7247\u96c6\u6210\u4e86\u901a\u7528\u5fae\u63a7\u5236\u5668\u548c\u5c04\u9891\u5355\u5143(SX1262)\uff0c\u5305\u62ec\u5c04\u9891\u6536\u53d1\u5668\u3001\u8c03\u5236\u89e3\u8c03\u5668\u548c32\u4f4dRISC MCU\uff0c\u4e3b\u9891\u4e3a48 MHz\uff0c\u91c7\u7528ARM Cortex-M4\u67b6\u6784\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>STM32WLE5CCU6<\/strong>\uff1a\u7531\u610f\u6cd5\u534a\u5bfc\u4f53(STMicroelectronics)\u751f\u4ea7\uff0c\u8be5\u82af\u7247\u662f\u901a\u7528\u7684LPWAN\u65e0\u7ebf\u901a\u4fe1SoC\uff0c\u96c6\u6210\u4e86\u5c04\u9891\u6536\u53d1\u5668\u3001\u8c03\u5236\u89e3\u8c03\u5668\u548c32\u4f4dArm\u00ae Cortex\u00ae-M4 MCU\uff0c\u5de5\u4f5c\u9891\u7387\u53ef\u8fbe48 MHz\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>HC32L130F8UA<\/strong>\uff1a\u7531\u534e\u5927\u534a\u5bfc\u4f53(Hua Hong Semiconductor)\u751f\u4ea7\uff0c\u8be5MCU\u662f\u8d85\u4f4e\u529f\u801732\u4f4d\u5185\u6838cortex M0+\uff0c\u7528\u4e8e\u5b89\u4fe1\u53ef\u79d1\u6280\u8bbe\u8ba1\u5f00\u53d1\u7684Ra-06 LoRa\u6a21\u7ec4\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u6a21\u7ec4\u4e0d\u5e26MCU\u65f6\uff0c\u5916\u90e8MCU\u7684\u9009\u62e9\u6807\u51c6\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u5f53LoRa\u6a21\u7ec4\u4e0d\u5e26MCU\u65f6\uff0c\u5916\u90e8MCU\u7684\u9009\u62e9\u6807\u51c6\u4e3b\u8981\u4f9d\u636e\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u901a\u4fe1\u63a5\u53e3<\/strong>\uff1a\u5916\u90e8MCU\u5fc5\u987b\u80fd\u591f\u901a\u8fc7SPI\u63a5\u53e3\u4e0eLoRa\u6a21\u5757\u901a\u4fe1\u3002\u8fd9\u662f\u57fa\u672c\u8981\u6c42\uff0c\u56e0\u4e3aSPI\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u9002\u7528\u4e8e\u5927\u591a\u6570LoRa\u6a21\u5757\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5904\u7406\u80fd\u529b<\/strong>\uff1a\u9009\u62e9\u7684MCU\u5e94\u5177\u5907\u8db3\u591f\u7684\u5904\u7406\u80fd\u529b\u6765\u8fd0\u884cLoRa\u8c03\u5236\u89e3\u8c03\u5668\u8f6f\u4ef6\u5e93(\u5982LoRa Basics Modem)\uff0c\u5e76\u5904\u7406\u65e0\u7ebf\u901a\u4fe1\u548c\u4e91\u670d\u52a1\u76f8\u5173\u7684\u4efb\u52a1\u3002\u4f8b\u5982\uff0cSemtech\u7684LoRa Basics Modem\u662f\u4e00\u4e2a\u5f00\u6e90\u8f6f\u4ef6\u5e93\uff0c\u8fd0\u884c\u5728\u5916\u90e8MCU\u4e0a\uff0c\u652f\u6301LoRa\u548cSemtech\u7684LoRa Cloud\u670d\u52a1\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8d44\u6e90\u6d88\u8017<\/strong>\uff1a\u5728\u9009\u62e9MCU\u65f6\uff0c\u9700\u8981\u8003\u8651\u5176\u5bf9\u8d44\u6e90\u7684\u9700\u6c42\u91cf\u3002LoRa Basics Modem-E\u8bbe\u8ba1\u7528\u4e8e\u51cf\u5c11\u5916\u90e8MCU\u6240\u9700\u8d44\u6e90\u91cf\uff0c\u56e0\u6b64\u9009\u62e9\u65f6\u5e94\u8003\u8651\u8fd9\u4e00\u70b9\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5f00\u53d1\u73af\u5883<\/strong>\uff1a\u786e\u4fdd\u6240\u9009MCU\u652f\u6301\u6240\u9700\u7684\u5f00\u53d1\u73af\u5883\uff0c\u4f8b\u5982Linux\u6216Windows\u73af\u5883\u3002\u4f8b\u5982\uff0c\u5b89\u4fe1\u53ef\u7684Ra-08\u6a21\u7ec4\u652f\u6301Linux\u548cWindows\u73af\u5883SDK\u4e8c\u6b21\u5f00\u53d1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u529f\u8017\u7ba1\u7406<\/strong>\uff1a\u5bf9\u4e8e\u4f4e\u529f\u8017\u5e94\u7528\u573a\u666f\uff0c\u9009\u62e9\u4f4e\u529f\u8017MCU\u5c24\u4e3a\u91cd\u8981\u3002\u4f8b\u5982\uff0cZSL64x\u7cfb\u5217\u82af\u7247\u9002\u7528\u4e8e\u4f4e\u529f\u7387\u573a\u666f\uff0c\u901a\u5e38\u53d1\u5c04\u529f\u7387\u4e0d\u8d85\u8fc714dBm\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6563\u70ed\u8bbe\u8ba1<\/strong>\uff1a\u5982\u679c\u5e94\u7528\u9700\u8981\u9ad8\u529f\u7387\u53d1\u5c04(\u8d85\u8fc714dBm)\uff0c\u5219\u9700\u8981\u826f\u597d\u7684PCB\u8bbe\u8ba1\u548c\u6563\u70ed\u63aa\u65bd\uff0c\u4ee5\u786e\u4fdd\u8bbe\u5907\u7a33\u5b9a\u8fd0\u884c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u517c\u5bb9\u6027<\/strong>\uff1a\u786e\u4fdd\u6240\u9009MCU\u4e0eLoRa\u6a21\u5757\u7684\u5176\u4ed6\u7ec4\u4ef6(\u5982\u5929\u7ebf\u3001\u7535\u6e90\u7ba1\u7406\u7b49)\u517c\u5bb9\uff0c\u5e76\u80fd\u591f\u6ee1\u8db3\u7279\u5b9a\u5e94\u7528\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 Ra-06 LoRa\u6a21\u5757\u4e0e\u534e\u5927\u8d85\u4f4e\u529f\u801732\u4f4dCortex M0+\u5185\u6838MCU\u7684\u5177\u4f53\u96c6\u6210\u65b9\u5f0f\u548c\u4f18\u52bf\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000Ra-06 LoRa\u6a21\u5757\u4e0e\u534e\u5927\u8d85\u4f4e\u529f\u801732\u4f4dCortex M0+\u5185\u6838MCU\u7684\u96c6\u6210\u65b9\u5f0f\u548c\u4f18\u52bf\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u96c6\u6210\u65b9\u5f0f\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u5185\u7f6eMCU\u4e0eLoRa\u8c03\u5236\u7a0b\u5e8f<\/strong>\uff1aRa-06\u6a21\u5757\u5185\u7f6e\u4e86\u534e\u5927\u7684HC32L130F8UA Cortex M0+\u5185\u6838MCU\uff0c\u8be5MCU\u96c6\u6210\u4e868K Byte RAM\u548c64K Byte FLASH\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4f7f\u5f97Ra-06\u6a21\u5757\u4e0d\u4ec5\u5177\u5907LoRa\u8c03\u5236\u89e3\u8c03\u529f\u80fd\uff0c\u8fd8\u62e5\u6709\u72ec\u7acb\u7684\u5fae\u63a7\u5236\u5668\u6765\u5904\u7406\u6570\u636e\u548c\u63a7\u5236\u901a\u4fe1\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4e32\u53e3AT\u6307\u4ee4\u63a7\u5236<\/strong>\uff1aRa-06\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7\u53e6\u4e00\u4e2aMCU\u7684\u4e32\u53e3\u4f7f\u7528AT\u6307\u4ee4\u8fdb\u884c\u63a7\u5236\u3002\u8fd9\u610f\u5473\u7740\u7528\u6237\u53ef\u4ee5\u5229\u7528\u73b0\u6709\u7684MCU\u901a\u8fc7\u7b80\u5355\u7684\u4e32\u53e3\u901a\u4fe1\u6765\u64cd\u4f5cRa-06\u6a21\u5757\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7ea7\u522b\u7684\u5e94\u7528\u5f00\u53d1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u4f18\u52bf\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u8d85\u4f4e\u529f\u8017<\/strong>\uff1aHC32L130\u7cfb\u5217MCU\u5177\u6709\u8d85\u4f4e\u529f\u8017\u7279\u6027\uff0c\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u4e3a1.8V\u52305.5V\uff0c\u80fd\u591f\u5728\u6df1\u5ea6\u7761\u7720\u6a21\u5f0f\u4e0b\u8fbe\u52300.5\u03bcA\u7684\u529f\u8017\u6c34\u5e73\u3002\u8fd9\u79cd\u4f4e\u529f\u8017\u7279\u6027\u975e\u5e38\u9002\u5408\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u4e14\u5bf9\u7535\u6c60\u5bff\u547d\u8981\u6c42\u9ad8\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u81ea\u52a8\u6284\u8868\u3001\u5bb6\u5ead\u697c\u5b87\u81ea\u52a8\u5316\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9ad8\u7075\u654f\u5ea6\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93<\/strong>\uff1aRa-06\u6a21\u5757\u5185\u7f6e\u7684SX1278\u5c04\u9891\u82af\u7247\u501f\u52a9SEMTECH\u7684LoRa\u2122\u4e13\u5229\u8c03\u5236\u6280\u672f\uff0c\u5177\u6709\u8d85\u8fc7-148dBm\u7684\u9ad8\u7075\u654f\u5ea6\u548c+20dBm\u7684\u529f\u7387\u8f93\u51fa\uff0c\u80fd\u591f\u5b9e\u73b0\u8d85\u957f\u8ddd\u79bb\u7684\u6269\u9891\u901a\u4fe1\u3002\u8fd9\u4f7f\u5f97Ra-06\u6a21\u5757\u5728\u8fdc\u7a0b\u704c\u6e89\u7cfb\u7edf\u548c\u5b89\u9632\u7cfb\u7edf\u7b49\u9886\u57df\u5177\u6709\u663e\u8457\u4f18\u52bf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6297\u5e72\u6270\u80fd\u529b\u5f3a<\/strong>\uff1aLoRa\u2122\u8c03\u5236\u6280\u672f\u5728\u6297\u963b\u585e\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\uff0c\u89e3\u51b3\u4e86\u4f20\u7edf\u8bbe\u8ba1\u65b9\u6848\u65e0\u6cd5\u540c\u65f6\u517c\u987e\u8ddd\u79bb\u3001\u6297\u5e72\u6270\u548c\u529f\u8017\u7684\u95ee\u9898\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u5728\u590d\u6742\u73af\u5883\u4e2d\u7a33\u5b9a\u5de5\u4f5c\u7684\u5e94\u7528\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7075\u6d3b\u7684\u529f\u8017\u7ba1\u7406\u7cfb\u7edf<\/strong>\uff1aHC32L130\u7cfb\u5217MCU\u5177\u6709\u7075\u6d3b\u7684\u529f\u8017\u7ba1\u7406\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u5de5\u4f5c\u6a21\u5f0f\u4e0b\u8c03\u6574\u529f\u8017\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 ZSL64A1 LoRa SiP\u6a21\u7ec4\u9700\u8981\u5916\u90e8MCU\u8fdb\u884c\u6821\u51c6\u548c\u63a7\u5236\u7684\u8be6\u7ec6\u8bf4\u660e\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000ZSL64A1 LoRa SiP\u6a21\u7ec4\u7531\u4e8e\u91c7\u7528\u65e0\u6e90\u6676\u632f\uff0c\u5176\u9891\u504f\u548c\u6e29\u6f02\u95ee\u9898\u8f83\u4e3a\u660e\u663e\uff0c\u56e0\u6b64\u9700\u8981\u5916\u90e8MCU\u8fdb\u884c\u6821\u51c6\u548c\u63a7\u5236\u3002\u5177\u4f53\u8bf4\u660e\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6821\u51c6\u5fc5\u8981\u6027<\/strong>\uff1a\u7531\u4e8e\u65e0\u6e90\u6676\u632f\u5bf9\u6e29\u5ea6\u654f\u611f\uff0c\u5bfc\u81f4\u57fa\u7840\u9891\u7387\u504f\u79fb\uff0c\u4fe1\u53f7\u8d28\u91cf\u8981\u6c42\u9ad8\u7684\u7528\u6237\u9700\u8981\u5728\u7ec8\u6d4b\u9636\u6bb5\u4fee\u6b63\u4ea7\u54c1\u7684\u9891\u504f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u6821\u51c6\u6b65\u9aa4<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u91d1\u677f\u6821\u51c6\u9996\u6279\u4ea7\u54c1\uff0c\u5e76\u901a\u8fc7\u9891\u8c31\u4eea\u8fdb\u884c\u62bd\u68c0\u4ee5\u68c0\u9a8c\u6821\u51c6\u6548\u679c\u5e76\u4fee\u6b63\u7b97\u6cd5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6821\u51c6\u7ed3\u679c\u9700\u5b58\u50a8\u4e8eMCU\u7684Flash\u6216EEPROM\u4e2d\uff0c\u5de5\u4f5c\u4e0a\u7535\u65f6\u8bfb\u53d6\u5e76\u8c03\u7528API\u8c03\u6574\u7535\u5bb9\u503c\u4ee5\u4fee\u6b63\u9891\u504f\u3002<\/p>\n\n\n\n<h3 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