7821| 8
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[提问] SD卡 |
1金钱
最佳答案你使用8266,发送一个数组,里面的内容是0X00,0X00,0X01,0X00,0X02,0X03,0X00,这样子,你看上位机能收到么?
怀疑8266你设置的模式不对,不能发送0X00。
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