34 lines
615 B
Plaintext
34 lines
615 B
Plaintext
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任家豪的公网地址：116.62.175.206，其中UDP开放端口55000，TCP开放端口60000
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中国NB频段为 3,5,8
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AT
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AT+QCGDEFCONT="IP","cmnbiot1" //设置APN，具体见个运营商
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AT+QRST=1 //重启指令
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AT
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AT+CFUN=1
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AT+CFUN?
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AT+CIMI
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AT+QBAND?
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AT+CEREG=1
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AT+CSCON=1
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AT+CSQ 最大为31，最小为0，99为没有信号
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AT+CESQ
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AT+QENG=0
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AT+CGATT=1
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AT+CGATT?
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AT+CEREG?
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AT+CSCON?
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AT+QIOPEN=1,0,"TCP","116.62.175.206",60000,60000,0
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AT+QIOPEN=1,0,"UDP","116.62.175.206",55000,55000,0
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AT+QISTATE=1,0（测试出现指令不通）
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AT+QISEND=0,10,1234567890
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AT+QISENDEX=0,5,3031323334
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AT+QICLOSE=0
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