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@Sd_XoXo 联网 demo In the就有, 直接用就可以了, 运行后直接用公众Nointerior小程序连接配网就可以了.
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These two values are the size of the transmit and receive buffs for the serial port, which are loop
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@Sd_XoXo ble 辅助配网功能is现成的, 直接用就可以了, thyproblem点在哪In the, I没搞清楚.
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@Sd_XoXo 这段代码只is起了一个 ble server 而已, 并没有看到怎么处理消息的. ble 辅助配网跟普通的 ble server 其实is一样的, 先看 wm_ble_server_api_demo. c 这
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@Sd_XoXo 其实就is一个普通的 ble server 接收手机端发过来的配网信息 (ssid 和 password) , 只不过数据做了加密处理, 收到数据后需要先解密数据, 再去联网. 这个不需要去细看, 主要看 w
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原始 SDK, 只需改 wm_demo. h In the面就可以跑 ble demo 的, is不is用 CDK 打开的工程不对, 需要打开的is W80X_SDK_v1. 00. 10toolsw800projectsSDK_Project
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做 UI 一般choose用 W802, 外置 flash 可以自定义大小, 目前最大 16M. 有专门带 LVGL 的刷屏 SDK.
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@ggggjh 用了 PB25 也没错, 试下把 wm_main. c In the wm_gpio_config In the spi pin 初始化注掉.
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@ggggjh 这两个并没有关系, I找了一个 spi 外接 flash 的板子, 按照这个代码简单修改了, 测试并没有出错.
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如果在没移植 flashdb 之前is正常的, 移植后才出现, 那可能is移植造成的内存方面的影响. 另外就is接线is否有影响, 比如接线太长了等. 这种problem没办法给出具体原因, 只能is多测试来定位排除原因.
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每一层目录下都需要放一个 makefile document, 可以复制 app 目录下的 makefile document, 只需要三个地方, 1, TOP_DIR 的层级; 2, GEN_LIBS 本层generating库document的名字; 3, GEN_LIBS 下一
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The W800/W801 only have different packaging pins, there is no difference in other aspects. The same
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W800 蓝牙连接 WIFI DEMO