Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -192,17 +192,12 @@ 192 192 193 193 ))) 194 194 195 -((( 196 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 197 -))) 195 +[[image:1657350625843-586.png]] 198 198 199 199 200 -[[image:1657328756309-230.png]] 201 201 199 +=== 2.2.3 Insert SIM card === 202 202 203 - 204 -=== 2.2.2 Insert SIM card === 205 - 206 206 ((( 207 207 Insert the NB-IoT Card get from your provider. 208 208 ))) ... ... @@ -212,19 +212,19 @@ 212 212 ))) 213 213 214 214 215 -[[image:165732 8884227-504.png]]210 +[[image:1657351240556-536.png]] 216 216 217 217 218 218 219 -=== 2.2. 3DDS75 to configure it ===214 +=== 2.2.4 Connect USB – TTL to N95S31B to configure it === 220 220 221 221 ((( 222 222 ((( 223 -User need to configure DDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect toDDS75 and use AT Commands to configure it, as below.218 +User need to configure N95S31B via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. N95S31B support AT Commands, user can use a USB to TTL adapter to connect to N95S31B and use AT Commands to configure it, as below. 224 224 ))) 225 225 ))) 226 226 227 -[[image: image-20220709092052-2.png]]222 +[[image:1657351312545-300.png]] 228 228 229 229 **Connection:** 230 230 ... ... @@ -244,18 +244,18 @@ 244 244 * Flow Control: (% style="color:green" %)**None** 245 245 246 246 ((( 247 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on N DDS75.DDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.242 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on N95S31B. N95S31B will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 248 248 ))) 249 249 250 250 [[image:1657329814315-101.png]] 251 251 252 252 ((( 253 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N DDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]248 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]] 254 254 ))) 255 255 256 256 257 257 258 -=== 2.2. 4253 +=== 2.2.5 Use CoAP protocol to uplink data === 259 259 260 260 (% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 261 261 ... ... @@ -275,10 +275,12 @@ 275 275 ))) 276 276 277 277 ((( 273 + 274 + 278 278 For parameter description, please refer to AT command set 279 279 ))) 280 280 281 -[[image:16573 30452568-615.png]]278 +[[image:1657352146020-183.png]] 282 282 283 283 284 284 ((( ... ... @@ -285,11 +285,11 @@ 285 285 After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server. 286 286 ))) 287 287 288 -[[image:16573 30472797-498.png]]285 +[[image:1657352185396-303.png]] 289 289 290 290 291 291 292 -=== 2.2. 5289 +=== 2.2.6 Use UDP protocol to uplink data(Default protocol) === 293 293 294 294 295 295 * (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink
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