Last modified by Mengting Qiu on 2025/03/08 11:35
<
From version < 9.1 >
edited by David Huang
on 2024/06/07 16:03
To version < 3.1 >
edited by Edwin Chen
on 2024/06/02 21:55
>
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1 -XWiki.David
1 +XWiki.Edwin
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23 23  1. Power On End Node
24 24  1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>), example AT+APN=iot.1nce.net
25 25  
26 -[[image:image-20240602220856-1.png]]
26 +[[image:image-20240208102804-1.png||height="286" width="696"]]
27 27  
28 +[[image:image-20230808205045-1.png||height="293" width="438"]]
28 28  
29 -放一张如何插卡图片。
30 -
31 -
32 32  After doing above, the end nodes should be able to attach to NB-IoT network .
33 33  
34 34  The -CB and -CS models support (% style="color:blue" %)**LTE Cat NB2 and LTE-M (CAT-M1)**(%%), with below frequency band: multiple frequency bands of
35 35  
36 -~-~-(% style="color:blue" %)** CAT-NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 **(%%).
34 +~-~-(% style="color:blue" %)**CAT-NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 **(%%).
37 37  
38 -~-~-(% style="color:blue" %)** CAT-M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 **(%%).
36 +~-~-(% style="color:blue" %)**CAT-M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 **(%%).
39 39  
40 -Make sure you use a the NB-IoT or LTE-M SIM card.
38 +Make sure you use a the NB-IoT SIM card.
41 41  
42 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:1134px" %)
43 -|(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**AT+APN=**|(% style="background-color:#4f81bd; color:white; width:406px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:351px" %)**LTE-M Coverage**|(% style="background-color:#4f81bd; color:white; width:120px" %)**Comments**
44 -|(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:406px" %)(((
40 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %)
41 +|(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**AT+APN=**|(% style="background-color:#4f81bd; color:white; width:474px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments**
42 +|(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)(((
45 45  **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]**
46 46  
47 -Austria, Belgium, Bulgaria, China, Croatia, Czech Republic, Denmark, Estonia, Finland, Germany, Great Britain, Greece, Hungary, Ireland,Italy, Latvia, Malta, Netherlands, Norway, Portugal, Puerto Rico, Russia, Slovak,Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
48 -)))|(% style="width:351px" %)(((
49 -Argentina, Austria, Australia, Belgium, Canada, Denmark,Estonia, Finland, France, Germany, Great Britain, Hungary, Ireland, Japan,Jersey, Korea, Repiblic of, Latvia, Luxembourg, Mexico, Netherlands, New Zealand, Norway, Poland, Puerto Rico, Romania, Spain, Sweden, Switzerland,Taiwan, USA, US Virgin Islands.
50 -)))|(% style="width:120px" %)UK: Band20
51 -|(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:406px" %)China Mainland, HongKong|(% style="width:351px" %) |(% style="width:120px" %)
52 -|(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:406px" %)China Mainland|(% style="width:351px" %) |(% style="width:120px" %)
45 +Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, UK, US Virgin Islands
46 +)))|(% style="width:135px" %)UK: Band20
47 +|(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
48 +|(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
53 53  
54 54  == 2.2 Speed Up Network Attach time ==
55 55  
56 -**BG95-M2** supports multi bands (% style="color:blue" %)**in NB-IoT and LTE-M. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail and show **Signal Strenght:99**.
52 +BC660K-GL supports multi bands (% style="color:blue" %)**B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail and show **Signal Strenght:99**. User can lock the band to specify band for its operator to make this faster.
57 57  
58 -**Note:**Before using the NB module command, users need to power on the NB module. Run the AT+QSW command to turn on and off the NB module.Remember to shut down after using the NB module command, otherwise it will consume power.
54 +(% style="color:#037691" %)**AT+QBAND?       **(%%) ~/~/ Check what is the current used frequency band
55 +(% style="color:#037691" %)**AT+QBAND=1,4    **(%%) ~/~/ Set to use 1 frequency band. Band4
56 +(% style="color:#037691" %)**Europe General**(%%) **AT+QBAND=2,8,20 ** ~/~/ Set to use 2 frequency bands. Band 8 and Band 20
57 +(% style="color:#037691" %)**Global General**(%%) : **AT+QBAND=10,8,20,28,2,4,12,13,66,85,5**
59 59  
60 -Attache to 1NCE card for Australia use:
59 +(% style="color:#037691" %)**Verizon**(%%)** ** AT+QBAND=1,13
60 +(% style="color:#037691" %)**AT&T**(%%) AT+QBAND=3,12,4,2
61 +(% style="color:#037691" %)**Telstra**(%%) AT+QBAND=1,28
62 +(% style="color:#037691" %)**Softband**(%%) AT+QBAND=2,3,8
61 61  
62 -* AT+COPS=1,2,"50501",8
63 -* AT+QCFG="band",0,0x8000000,0x8000000,1
64 +After connection is successful, user can use (% style="color:#037691" %)**AT+QENG=0 **(%%) to check which band is actually in used.
64 64  
65 -After connection is successful, user can use (% style="color:#037691" %)**AT+QENG="servingcell"**(%%) to check which band is actually in used.
66 -
67 -AT+QENG="servingcell"
68 -+QENG: "servingcell","NOCONN","eMTC","FD
69 -D",505,01,90D2C0B,258,9410,28,5,5,901A,-112,-17,-80,10,27
70 -
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**
75 -
76 -AT+QCFG="band"[,<GSM_bandval>,<eMTC_bandval>,<NB-IoT_bandval>[,<effect>]]
77 -
78 -<GSM_bandval>:
79 -
80 -0 No change 
81 -0x1 EGSM900
82 -0x2 DCS1800
83 -0x4 GSM850 
84 -0x8 PCS1900 
85 -0xF All of the supported bands above
86 -
87 -<eMTC_bandval>:
88 -
89 -0 No change 
90 -0x1  LTE B1
91 -0x2  LTE B2 
92 -0x4  LTE B3 
93 -0x8  LTE B4 
94 -0x10  LTE B5 
95 -0x80  LTE B8 
96 -0x800  LTE B12 
97 -0x1000  LTE B13 
98 -0x20000  LTE B18 
99 -0x40000  LTE B19 
100 -0x80000  LTE B20 
101 -0x1000000  LTE B25 
102 -0x2000000  LTE B26 
103 -0x4000000  LTE B27 
104 -0x8000000  LTE B28 
105 -0x40000000  LTE B31 
106 -0x20000000000000000  LTE B66 
107 -0x800000000000000000  LTE B72 
108 -0x1000000000000000000  LTE B73 
109 -0x1000000000000000000000  LTE B85
110 -
111 -<NB-IoT_bandval>:
112 -
113 -0 No change 
114 -0x1  LTE B1
115 -0x2  LTE B2 
116 -0x4  LTE B3 
117 -0x8  LTE B4 
118 -0x10  LTE B5 
119 -0x80  LTE B8 
120 -0x800  LTE B12 
121 -0x1000  LTE B13 
122 -0x20000  LTE B18 
123 -0x40000  LTE B19 
124 -0x80000  LTE B20 
125 -0x1000000  LTE B25 
126 -0x8000000  LTE B28 
127 -0x40000000  LTE B31 
128 -0x20000000000000000  LTE B66
129 -
130 -0x400000000000000000  LTE B71
131 -0x800000000000000000  LTE B72 
132 -0x1000000000000000000  LTE B73 
133 -0x1000000000000000000000  LTE B85
134 -
135 -For example, setting the LTE-M network frequency band to 3.
136 -
137 -AT+QCFG="band",0xF,0x4,0,1
138 -
139 -When searching for all bands, the value of this command is set to:
140 -
141 -AT+QCFG="band",0xF,0x100002000000000f0e189f,0x10004200000000090e189f,1
142 -
143 -
144 -**2.Configure search network sequence**
145 -
146 -AT+QCFG="nwscanseq",<scanseq>,1
147 -
148 -<scanseq>:
149 -
150 -00 Automatic (eMTC → NB-IoT → GSM) 
151 -01 GSM 
152 -02 eMTC 
153 -03 NB-IoT
154 -
155 -AT+QCFG="nwscanseq",02,1  ~/~/Priority search for eMTC
156 -
157 -**3.Configure Network Category to be Searched for under LTE RAT**
158 -
159 -AT+QCFG="iotopmode",mode,1
160 -
161 -0 eMTC 
162 -1 NB-IoT 
163 -2 eMTC and NB-IoT
164 -
165 -
166 166  = 3. Configure to connect to different servers =
167 167  
168 168  == 3.1 General UDP Connection ==
... ... @@ -191,25 +191,6 @@
191 191  
192 192  [[image:image-20230802112413-3.png]]
193 193  
194 -== 3.2 General COAP Connection ==
195 -
196 -The NB-IoT Sensor can send packet to server use COAP protocol.
197 -
198 -Below are the commands.
199 -
200 -(% style="color:blue" %)**AT Commands:**
201 -
202 -* (% style="color:#037691" %)**AT+PRO=1,0**   (%%) ~/~/ Set to use COAP protocol to uplink, Payload Type select Hex payload.
203 -
204 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683** (%%) ~/~/ Set COAP server address and port
205 -
206 -* (% style="color:#037691" %)**AT+URI1=11,"I"**  (%%) ~/~/  Configure CoAP Message Options
207 -* (% style="color:#037691" %)**AT+URI2=11,"aaa05e26-4d6d-f01b-660e-1d8de4a3bfe1"**    (%%) ~/~/ Configure CoAP Message Options
208 -
209 -=== 3.2.1 Uplink Example ===
210 -
211 -
212 -
213 213  == 3.2 General MQTT Connection ==
214 214  
215 215  The NB-IoT Sensor can send packet to server use MQTT protocol.
... ... @@ -769,6 +769,7 @@
769 769  
770 770  If you have check all above and still fail. please send console log files (as many as possible) to [[support@dragino.com>>mailto:support@dragino.com]] so we can check.
771 771  
655 +
772 772  
773 773  == (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.4 Why sometime the AT Command is slow in reponse?(%%) ==
774 774  
image-20240602220856-1.png
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