Changes for page General Manual for -CB , -CS models
Last modified by Mengting Qiu on 2025/03/08 11:35
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... ... @@ -71,7 +71,7 @@ 71 71 72 72 See bands used for different provider:** [[NB-IoT Deployment , Bands, Operator list>>http://wiki.dragino.com/xwiki/bin/view/Main/NB-IoT%20Deployment%20%2C%20Bands%2C%20Operator%20list/]]** 73 73 74 - ===**1.Configure Frequency Band**===74 +**1.Configure Frequency Band** 75 75 76 76 AT+QCFG="band"[,<GSM_bandval>,<eMTC_bandval>,<NB-IoT_bandval>[,<effect>]] 77 77 ... ... @@ -141,7 +141,7 @@ 141 141 AT+QCFG="band",0xF,0x100002000000000f0e189f,0x10004200000000090e189f,1 142 142 143 143 144 - ===**2.Configure search network sequence**===144 +**2.Configure search network sequence** 145 145 146 146 AT+QCFG="nwscanseq",<scanseq>,1 147 147 ... ... @@ -154,7 +154,7 @@ 154 154 155 155 AT+QCFG="nwscanseq",02,1 ~/~/Priority search for eMTC 156 156 157 - ===**3.Configure Network Category to be Searched for under LTE RAT**===157 +**3.Configure Network Category to be Searched for under LTE RAT** 158 158 159 159 AT+QCFG="iotopmode",mode,1 160 160 ... ... @@ -162,25 +162,7 @@ 162 162 1 NB-IoT 163 163 2 eMTC and NB-IoT 164 164 165 -=== **4.AT command to set frequency band and network category** === 166 166 167 -AT+QBAND=0x100002000000000f0e189f,0x10004200000000090e189f ~/~/<eMTC_bandval>,<NB-IoT_bandval> 168 - 169 -AT+IOTMOD=0 ~/~/ 0 eMTC 1 NB-IoT 2 eMTC and NB-IoT 170 - 171 -**Example :** 172 - 173 -Taking the use of 1nce cards in **the United States** as an example. 174 - 175 -AT+APN=iot.1nce.net ~/~/set APN 176 - 177 -AT+QBAND=0x100180A,0 ~/~/ eMTC ：Set frequency band B2,B4,B12,B13,B25 NB-IoT：No change 178 - 179 -AT+IOTMOD=0 ~/~/ Set eMTC Network 180 - 181 -**Setting the above commands in the United States will greatly reduce the network search time of the NB module.** 182 - 183 - 184 184 = 3. Configure to connect to different servers = 185 185 186 186 == 3.1 General UDP Connection == ... ... @@ -738,18 +738,19 @@ 738 738 739 739 = 5. GPS positioning function = 740 740 741 -=== 1. Turn on GPS function === 723 +(% class="wikigeneratedid" id="H5.1WhatistheusageofMultiSamplingandOneUplink3F" %) 724 +~1. Turn on GPS function 742 742 743 743 (% class="wikigeneratedid" %) 744 744 AT+GPS=1 or 0 ~/~/GPS function on or off 745 745 746 746 747 - ===2.Extend the time to turn on GNSS===730 +2.Extend the time to turn on GNSS 748 748 749 749 AT+GNSST=30 ~/~/GPS search for positioning information for 30 seconds 750 750 751 751 752 - ===3.Get or set GPS positioning interval in units of hour===735 +3.Get or set GPS positioning interval in units of hour 753 753 754 754 AT+GTDC=24 ~/~/The device will activate GPS positioning every 24 hours 755 755
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