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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... ... @@ -13,11 +13,13 @@ 13 13 14 14 **Table of Contents:** 15 15 16 +{{toc/}} 16 16 17 17 18 18 19 19 20 20 22 + 21 21 = 1. Introduction = 22 22 23 23 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == ... ... @@ -43,9 +43,8 @@ 43 43 44 44 45 45 46 -== 1.2 Features == 48 +== 1.2 Features == 47 47 48 - 49 49 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 50 50 * Monitor Soil Moisture 51 51 * Monitor Soil Temperature ... ... @@ -60,7 +60,6 @@ 60 60 * 8500mAh Battery for long term use 61 61 62 62 63 - 64 64 == 1.3 Specification == 65 65 66 66 ... ... @@ -69,7 +69,6 @@ 69 69 * Supply Voltage: 2.1v ~~ 3.6v 70 70 * Operating Temperature: -40 ~~ 85°C 71 71 72 - 73 73 (% style="color:#037691" %)**NB-IoT Spec:** 74 74 75 75 * - B1 @H-FDD: 2100MHz ... ... @@ -79,9 +79,8 @@ 79 79 * - B20 @H-FDD: 800MHz 80 80 * - B28 @H-FDD: 700MHz 81 81 81 +Probe(% style="color:#037691" %)** Specification:** 82 82 83 -(% style="color:#037691" %)**Probe Specification:** 84 - 85 85 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 86 86 87 87 [[image:image-20220708101224-1.png]] ... ... @@ -102,998 +102,709 @@ 102 102 103 103 104 104 105 -= 2. ConfigureLSE01 to connect toLoRaWANnetwork=103 += 2. Use NSE01 to communicate with IoT Server = 106 106 107 -== 2.1 How it works == 105 +== 2.1 How it works == 108 108 107 + 109 109 ((( 110 -The LSE01 isconfiguredasLoRaWANOTAAClass Amodebydefault.IthasOTAAkeystojoinLoRaWANnetwork.Toconnect a localLoRaWAN network,you need toinputtheOTAAkeysin theLoRaWANserverandpoweronthe LSE0150. It willautomaticallyjointhenetworkviaOTAA and starttosendthesensor value109 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01. 111 111 ))) 112 112 112 + 113 113 ((( 114 - In case you can’t set the OTAA keys in theLoRaWAN OTAA server,andyouhave tousethe keysfromtheserver, you can [[useAT Commands >>||anchor="H3.200BUsingtheATCommands"]].114 +The diagram below shows the working flow in default firmware of NSE01: 115 115 ))) 116 116 117 +[[image:image-20220708101605-2.png]] 117 117 119 +((( 120 + 121 +))) 118 118 119 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 120 120 121 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 122 122 125 +== 2.2 Configure the NSE01 == 123 123 124 -[[image:1654503992078-669.png]] 125 125 128 +=== 2.2.1 Test Requirement === 126 126 127 -The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 128 128 131 +To use NSE01 in your city, make sure meet below requirements: 129 129 130 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 133 +* Your local operator has already distributed a NB-IoT Network there. 134 +* The local NB-IoT network used the band that NSE01 supports. 135 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 131 131 132 -Each LSE01 is shipped with a sticker with the default device EUI as below: 133 - 134 -[[image:image-20220606163732-6.jpeg]] 135 - 136 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 137 - 138 -**Add APP EUI in the application** 139 - 140 - 141 -[[image:1654504596150-405.png]] 142 - 143 - 144 - 145 -**Add APP KEY and DEV EUI** 146 - 147 -[[image:1654504683289-357.png]] 148 - 149 - 150 - 151 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 152 - 153 - 154 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 155 - 156 -[[image:image-20220606163915-7.png]] 157 - 158 - 159 -(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 160 - 161 -[[image:1654504778294-788.png]] 162 - 163 - 164 - 165 -== 2.3 Uplink Payload == 166 - 167 - 168 -=== 2.3.1 MOD~=0(Default Mode) === 169 - 170 -LSE01 will uplink payload via LoRaWAN with below payload format: 171 - 172 172 ((( 173 - Uplinkpayload includesintotal 11bytes.138 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NSE01 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 174 174 ))) 175 175 176 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 177 -|((( 178 -**Size** 179 179 180 -**(bytes)** 181 -)))|**2**|**2**|**2**|**2**|**2**|**1** 182 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 183 -Temperature 142 +[[image:1657249419225-449.png]] 184 184 185 -(Reserve, Ignore now) 186 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 187 -MOD & Digital Interrupt 188 188 189 -(Optional) 190 -))) 191 191 192 -=== 2. 3.2MOD~=1(Originalvalue)===146 +=== 2.2.2 Insert SIM card === 193 193 194 - Thismodecan get the originalAD valueofistureand original conductivity (with temperaturedrift compensation).148 +Insert the NB-IoT Card get from your provider. 195 195 196 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 197 -|((( 198 -**Size** 150 +User need to take out the NB-IoT module and insert the SIM card like below: 199 199 200 -**(bytes)** 201 -)))|**2**|**2**|**2**|**2**|**2**|**1** 202 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 203 -Temperature 204 204 205 -(Reserve, Ignore now) 206 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 207 -MOD & Digital Interrupt 153 +[[image:1657249468462-536.png]] 208 208 209 -(Optional) 210 -))) 211 211 212 -=== 2.3.3 Battery Info === 213 213 214 -((( 215 -Check the battery voltage for LSE01. 216 -))) 157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 217 217 218 218 ((( 219 -Ex1: 0x0B45 = 2885mV 220 -))) 221 - 222 222 ((( 223 -E x2: 0x0B49=2889mV161 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below. 224 224 ))) 225 - 226 - 227 - 228 -=== 2.3.4 Soil Moisture === 229 - 230 -((( 231 -Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 232 232 ))) 233 233 234 -((( 235 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 236 -))) 237 237 238 -((( 239 - 240 -))) 166 +**Connection:** 241 241 242 -((( 243 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 244 -))) 168 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 245 245 170 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 246 246 172 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 247 247 248 -=== 2.3.5 Soil Temperature === 249 249 250 -((( 251 - Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is 252 -))) 175 +In the PC, use below serial tool settings: 253 253 254 -((( 255 -**Example**: 256 -))) 177 +* Baud: (% style="color:green" %)**9600** 178 +* Data bits:** (% style="color:green" %)8(%%)** 179 +* Stop bits: (% style="color:green" %)**1** 180 +* Parity: (% style="color:green" %)**None** 181 +* Flow Control: (% style="color:green" %)**None** 257 257 258 258 ((( 259 - Ifpayload is0105H:((0x0105&0x8000)>>15===0),temp =0105(H)/100=2.61°C184 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 260 260 ))) 261 261 262 -((( 263 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 264 -))) 187 +[[image:image-20220708110657-3.png]] 265 265 189 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 266 266 267 267 268 -=== 2.3.6 Soil Conductivity (EC) === 269 269 270 -((( 271 -Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 272 -))) 193 +=== 2.2.4 Use CoAP protocol to uplink data === 273 273 274 -((( 275 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 276 -))) 195 +(% 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/]] 277 277 278 -((( 279 -Generally, the EC value of irrigation water is less than 800uS / cm. 280 -))) 281 281 282 -((( 283 - 284 -))) 198 +**Use below commands:** 285 285 286 -(( (287 - 288 -)) )200 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 201 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 202 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 289 289 290 - ===2.3.7MOD===204 +For parameter description, please refer to AT command set 291 291 292 - Firmwareversion at least v2.1 supports changing mode.206 +[[image:1657249793983-486.png]] 293 293 294 -For example, bytes[10]=90 295 295 296 - mod=(bytes[10]>>7)&0x01=1.209 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server. 297 297 211 +[[image:1657249831934-534.png]] 298 298 299 -**Downlink Command:** 300 300 301 -If payload = 0x0A00, workmode=0 302 302 303 - If****payload=****0x0A01,workmode=1215 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 304 304 217 +This feature is supported since firmware version v1.0.1 305 305 306 306 307 -=== 2.3.8 Decode payload in The Things Network === 220 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 221 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 222 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 308 308 309 - While using TTN network, you can add the payload format to decode the payload.224 +[[image:1657249864775-321.png]] 310 310 311 311 312 -[[image:1654 505570700-128.png]]227 +[[image:1657249930215-289.png]] 313 313 314 -((( 315 -The payload decoder function for TTN is here: 316 -))) 317 317 318 -((( 319 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 320 -))) 321 321 231 +=== 2.2.6 Use MQTT protocol to uplink data === 322 322 323 - ==2.4UplinkInterval==233 +This feature is supported since firmware version v110 324 324 325 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]] 326 326 236 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 237 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 238 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 239 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 240 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 241 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 242 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 327 327 244 +[[image:1657249978444-674.png]] 328 328 329 -== 2.5 Downlink Payload == 330 330 331 - By default, LSE50rints the downlink payload to console port.247 +[[image:1657249990869-686.png]] 332 332 333 -[[image:image-20220606165544-8.png]] 334 334 335 - 336 336 ((( 337 - (%style="color:blue"%)**Examples:**251 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 338 338 ))) 339 339 340 -((( 341 - 342 -))) 343 343 344 -* ((( 345 -(% style="color:blue" %)**Set TDC** 346 -))) 347 347 348 -((( 349 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 350 -))) 256 +=== 2.2.7 Use TCP protocol to uplink data === 351 351 352 -((( 353 -Payload: 01 00 00 1E TDC=30S 354 -))) 258 +This feature is supported since firmware version v110 355 355 356 -((( 357 -Payload: 01 00 00 3C TDC=60S 358 -))) 359 359 360 -((( 361 - 362 -))) 261 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 262 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 363 363 364 -* ((( 365 -(% style="color:blue" %)**Reset** 366 -))) 264 +[[image:1657250217799-140.png]] 367 367 368 -((( 369 -If payload = 0x04FF, it will reset the LSE01 370 -))) 371 371 267 +[[image:1657250255956-604.png]] 372 372 373 -* (% style="color:blue" %)**CFM** 374 374 375 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 376 376 271 +=== 2.2.8 Change Update Interval === 377 377 273 +User can use below command to change the (% style="color:green" %)**uplink interval**. 378 378 379 - ==2.6ShowDatainDataCake IoT Server==275 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 380 380 381 381 ((( 382 - [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interfaceto show the sensordata,once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:278 +(% style="color:red" %)**NOTE:** 383 383 ))) 384 384 385 385 ((( 386 - 282 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 387 387 ))) 388 388 389 -((( 390 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 391 -))) 392 392 393 -((( 394 -(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 395 -))) 396 396 287 +== 2.3 Uplink Payload == 397 397 398 - [[image:1654505857935-743.png]]289 +In this mode, uplink payload includes in total 18 bytes 399 399 291 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 292 +|=(% style="width: 50px;" %)((( 293 +**Size(bytes)** 294 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1** 295 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 400 400 401 - [[image:1654505874829-548.png]]297 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 402 402 403 403 404 - (% style="color:blue" %)**Step 3**(%%)**:** Create an account or logn Datacake.300 +[[image:image-20220708111918-4.png]] 405 405 406 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 407 407 303 +The payload is ASCII string, representative same HEX: 408 408 409 - [[image:1654505905236-553.png]]305 +0x72403155615900640c7817075e0a8c02f900 where: 410 410 307 +* Device ID: 0x 724031556159 = 724031556159 308 +* Version: 0x0064=100=1.0.0 411 411 412 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 310 +* BAT: 0x0c78 = 3192 mV = 3.192V 311 +* Singal: 0x17 = 23 312 +* Soil Moisture: 0x075e= 1886 = 18.86 % 313 +* Soil Temperature:0x0a8c =2700=27 °C 314 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 315 +* Interrupt: 0x00 = 0 413 413 414 -[[image:1654505925508-181.png]] 415 415 318 +== 2.4 Payload Explanation and Sensor Interface == 416 416 417 417 418 -== 2. 7 FrequencyPlans==321 +=== 2.4.1 Device ID === 419 419 420 - TheLSE01 uses OTAA modendbelowfrequency plans by default.Ifuser wanttouse itwithdifferentfrequency plan, pleaserefertheAT commandsets.323 +By default, the Device ID equal to the last 6 bytes of IMEI. 421 421 325 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 422 422 423 - === 2.7.1EU863-870 (EU868) ===327 +**Example:** 424 424 425 - (% style="color:#037691" %)** Uplink:**329 +AT+DEUI=A84041F15612 426 426 427 - 868.1-SF7BW125toSF12BW125331 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 428 428 429 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 430 430 431 -868.5 - SF7BW125 to SF12BW125 432 432 433 - 867.1- SF7BW125toSF12BW125335 +=== 2.4.2 Version Info === 434 434 435 - 867.3-SF7BW125toSF12BW125337 +Specify the software version: 0x64=100, means firmware version 1.00. 436 436 437 - 867.5-SF7BW125toSF12BW125339 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 438 438 439 -867.7 - SF7BW125 to SF12BW125 440 440 441 -867.9 - SF7BW125 to SF12BW125 442 442 443 - 868.8-FSK343 +=== 2.4.3 Battery Info === 444 444 345 +((( 346 +Check the battery voltage for LSE01. 347 +))) 445 445 446 -(% style="color:#037691" %)** Downlink:** 349 +((( 350 +Ex1: 0x0B45 = 2885mV 351 +))) 447 447 448 -Uplink channels 1-9 (RX1) 353 +((( 354 +Ex2: 0x0B49 = 2889mV 355 +))) 449 449 450 -869.525 - SF9BW125 (RX2 downlink only) 451 451 452 452 359 +=== 2.4.4 Signal Strength === 453 453 454 - ===2.7.2US902-928(US915)===361 +NB-IoT Network signal Strength. 455 455 456 - Usedin USA, Canadaand South America. Default use CHE=2363 +**Ex1: 0x1d = 29** 457 457 458 -(% style="color: #037691" %)**Uplink:**365 +(% style="color:blue" %)**0**(%%) -113dBm or less 459 459 460 - 903.9-SF7BW125toSF10BW125367 +(% style="color:blue" %)**1**(%%) -111dBm 461 461 462 - 904.1- SF7BW125toSF10BW125369 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 463 463 464 - 904.3-SF7BW125toSF10BW125371 +(% style="color:blue" %)**31** (%%) -51dBm or greater 465 465 466 -9 04.5-SF7BW125toSF10BW125373 +(% style="color:blue" %)**99** (%%) Not known or not detectable 467 467 468 -904.7 - SF7BW125 to SF10BW125 469 469 470 -904.9 - SF7BW125 to SF10BW125 471 471 472 - 905.1- SF7BW125toSF10BW125377 +=== 2.4.5 Soil Moisture === 473 473 474 -905.3 - SF7BW125 to SF10BW125 379 +((( 380 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 381 +))) 475 475 383 +((( 384 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 385 +))) 476 476 477 -(% style="color:#037691" %)**Downlink:** 387 +((( 388 + 389 +))) 478 478 479 -923.3 - SF7BW500 to SF12BW500 391 +((( 392 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 393 +))) 480 480 481 -923.9 - SF7BW500 to SF12BW500 482 482 483 -924.5 - SF7BW500 to SF12BW500 484 484 485 - 925.1-SF7BW500toSF12BW500397 +=== 2.4.6 Soil Temperature === 486 486 487 -925.7 - SF7BW500 to SF12BW500 399 +((( 400 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 401 +))) 488 488 489 -926.3 - SF7BW500 to SF12BW500 403 +((( 404 +**Example**: 405 +))) 490 490 491 -926.9 - SF7BW500 to SF12BW500 407 +((( 408 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 409 +))) 492 492 493 -927.5 - SF7BW500 to SF12BW500 411 +((( 412 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 413 +))) 494 494 495 -923.3 - SF12BW500(RX2 downlink only) 496 496 497 497 417 +=== 2.4.7 Soil Conductivity (EC) === 498 498 499 -=== 2.7.3 CN470-510 (CN470) === 419 +((( 420 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 421 +))) 500 500 501 -Used in China, Default use CHE=1 423 +((( 424 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 425 +))) 502 502 503 -(% style="color:#037691" %)**Uplink:** 427 +((( 428 +Generally, the EC value of irrigation water is less than 800uS / cm. 429 +))) 504 504 505 -486.3 - SF7BW125 to SF12BW125 431 +((( 432 + 433 +))) 506 506 507 -486.5 - SF7BW125 to SF12BW125 435 +((( 436 + 437 +))) 508 508 509 -4 86.7-SF7BW125toSF12BW125439 +=== 2.4.8 Digital Interrupt === 510 510 511 - 486.9-SF7BW125toSF12BW125441 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 512 512 513 - 487.1- SF7BW125 toSF12BW125443 +The command is: 514 514 515 - 487.3-SF7BW125to SF12BW125445 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 516 516 517 -487.5 - SF7BW125 to SF12BW125 518 518 519 - 487.7-SF7BW125toSF12BW125448 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 520 520 521 521 522 - (% style="color:#037691" %)**Downlink:**451 +Example: 523 523 524 - 506.7-SF7BW125to SF12BW125453 +0x(00): Normal uplink packet. 525 525 526 - 506.9 - SF7BW125toSF12BW125455 +0x(01): Interrupt Uplink Packet. 527 527 528 -507.1 - SF7BW125 to SF12BW125 529 529 530 -507.3 - SF7BW125 to SF12BW125 531 531 532 - 507.5- SF7BW125 toSF12BW125459 +=== 2.4.9 +5V Output === 533 533 534 - 507.7-SF7BW125 toSF12BW125461 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 535 535 536 -507.9 - SF7BW125 to SF12BW125 537 537 538 -5 08.1-SF7BW125toSF12BW125464 +The 5V output time can be controlled by AT Command. 539 539 540 - 505.3 - SF12BW125(RX2downlinkonly)466 +(% style="color:blue" %)**AT+5VT=1000** 541 541 468 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 542 542 543 543 544 -=== 2.7.4 AU915-928(AU915) === 545 545 546 -D efaultuse CHE=2472 +== 2.5 Downlink Payload == 547 547 548 - (% style="color:#037691"%)**Uplink:**474 +By default, NSE01 prints the downlink payload to console port. 549 549 550 - 916.8-SF7BW125 to SF12BW125476 +[[image:image-20220708133731-5.png]] 551 551 552 -917.0 - SF7BW125 to SF12BW125 553 553 554 -917.2 - SF7BW125 to SF12BW125 479 +((( 480 +(% style="color:blue" %)**Examples:** 481 +))) 555 555 556 -917.4 - SF7BW125 to SF12BW125 483 +((( 484 + 485 +))) 557 557 558 -917.6 - SF7BW125 to SF12BW125 487 +* ((( 488 +(% style="color:blue" %)**Set TDC** 489 +))) 559 559 560 -917.8 - SF7BW125 to SF12BW125 491 +((( 492 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 493 +))) 561 561 562 -918.0 - SF7BW125 to SF12BW125 495 +((( 496 +Payload: 01 00 00 1E TDC=30S 497 +))) 563 563 564 -918.2 - SF7BW125 to SF12BW125 499 +((( 500 +Payload: 01 00 00 3C TDC=60S 501 +))) 565 565 503 +((( 504 + 505 +))) 566 566 567 -(% style="color:#037691" %)**Downlink:** 507 +* ((( 508 +(% style="color:blue" %)**Reset** 509 +))) 568 568 569 -923.3 - SF7BW500 to SF12BW500 511 +((( 512 +If payload = 0x04FF, it will reset the NSE01 513 +))) 570 570 571 -923.9 - SF7BW500 to SF12BW500 572 572 573 - 924.5-SF7BW500toSF12BW500516 +* (% style="color:blue" %)**INTMOD** 574 574 575 - 925.1-SF7BW500 toSF12BW500518 +Downlink Payload: 06000003, Set AT+INTMOD=3 576 576 577 -925.7 - SF7BW500 to SF12BW500 578 578 579 -926.3 - SF7BW500 to SF12BW500 580 580 581 - 926.9-SF7BW500toSF12BW500522 +== 2.6 LED Indicator == 582 582 583 -927.5 - SF7BW500 to SF12BW500 524 +((( 525 +The NSE01 has an internal LED which is to show the status of different state. 584 584 585 -923.3 - SF12BW500(RX2 downlink only) 586 586 528 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 529 +* Then the LED will be on for 1 second means device is boot normally. 530 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 531 +* For each uplink probe, LED will be on for 500ms. 532 +))) 587 587 588 588 589 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 590 590 591 -(% style="color:#037691" %)**Default Uplink channel:** 592 592 593 - 923.2 - SF7BW125to SF10BW125537 +== 2.7 Installation in Soil == 594 594 595 - 923.4- SF7BW125toSF10BW125539 +__**Measurement the soil surface**__ 596 596 541 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]] 597 597 598 - (% style="color:#037691" %)**Additional UplinkChannel**:543 +[[image:1657259653666-883.png]] 599 599 600 -(OTAA mode, channel added by JoinAccept message) 601 601 602 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 546 +((( 547 + 603 603 604 -922.2 - SF7BW125 to SF10BW125 549 +((( 550 +Dig a hole with diameter > 20CM. 551 +))) 605 605 606 -922.4 - SF7BW125 to SF10BW125 553 +((( 554 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 555 +))) 556 +))) 607 607 608 - 922.6 - SF7BW125to SF10BW125558 +[[image:1654506665940-119.png]] 609 609 610 -922.8 - SF7BW125 to SF10BW125 560 +((( 561 + 562 +))) 611 611 612 -923.0 - SF7BW125 to SF10BW125 613 613 614 - 922.0- SF7BW125toSF10BW125565 +== 2.8 Firmware Change Log == 615 615 616 616 617 - (% style="color:#037691"%)**AS923~~AS925 forBrunei,Cambodia, HongKong, Indonesia,Laos, Taiwan, Thailand, Vietnam**:568 +Download URL & Firmware Change log 618 618 619 - 923.6-F7BW125toSF10BW125570 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 620 620 621 -923.8 - SF7BW125 to SF10BW125 622 622 623 - 924.0- SF7BW125toSF10BW125573 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 624 624 625 -924.2 - SF7BW125 to SF10BW125 626 626 627 -924.4 - SF7BW125 to SF10BW125 628 628 629 - 924.6- SF7BW125toSF10BW125577 +== 2.9 Battery Analysis == 630 630 579 +=== 2.9.1 Battery Type === 631 631 632 -(% style="color:#037691" %)** Downlink:** 633 633 634 - Uplinkchannels1-8(RX1)582 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 635 635 636 -923.2 - SF10BW125 (RX2) 637 637 585 +The battery is designed to last for several years depends on the actually use environment and update interval. 638 638 639 639 640 - ===2.7.6KR920-923(KR920)===588 +The battery related documents as below: 641 641 642 -Default channel: 590 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 591 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 592 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 643 643 644 -922.1 - SF7BW125 to SF12BW125 645 - 646 -922.3 - SF7BW125 to SF12BW125 647 - 648 -922.5 - SF7BW125 to SF12BW125 649 - 650 - 651 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 652 - 653 -922.1 - SF7BW125 to SF12BW125 654 - 655 -922.3 - SF7BW125 to SF12BW125 656 - 657 -922.5 - SF7BW125 to SF12BW125 658 - 659 -922.7 - SF7BW125 to SF12BW125 660 - 661 -922.9 - SF7BW125 to SF12BW125 662 - 663 -923.1 - SF7BW125 to SF12BW125 664 - 665 -923.3 - SF7BW125 to SF12BW125 666 - 667 - 668 -(% style="color:#037691" %)**Downlink:** 669 - 670 -Uplink channels 1-7(RX1) 671 - 672 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 673 - 674 - 675 - 676 -=== 2.7.7 IN865-867 (IN865) === 677 - 678 -(% style="color:#037691" %)** Uplink:** 679 - 680 -865.0625 - SF7BW125 to SF12BW125 681 - 682 -865.4025 - SF7BW125 to SF12BW125 683 - 684 -865.9850 - SF7BW125 to SF12BW125 685 - 686 - 687 -(% style="color:#037691" %) **Downlink:** 688 - 689 -Uplink channels 1-3 (RX1) 690 - 691 -866.550 - SF10BW125 (RX2) 692 - 693 - 694 - 695 - 696 -== 2.8 LED Indicator == 697 - 698 -The LSE01 has an internal LED which is to show the status of different state. 699 - 700 -* Blink once when device power on. 701 -* Solid ON for 5 seconds once device successful Join the network. 702 -* Blink once when device transmit a packet. 703 - 704 -== 2.9 Installation in Soil == 705 - 706 -**Measurement the soil surface** 707 - 708 - 709 -[[image:1654506634463-199.png]] 710 - 711 711 ((( 712 -((( 713 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. 595 +[[image:image-20220708140453-6.png]] 714 714 ))) 715 -))) 716 716 717 717 718 718 719 - [[image:1654506665940-119.png]]600 +=== 2.9.2 Power consumption Analyze === 720 720 721 721 ((( 722 -D ig ahole with diameter>20CM.603 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 723 723 ))) 724 724 725 -((( 726 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 727 -))) 728 728 729 - 730 -== 2.10 Firmware Change Log == 731 - 732 732 ((( 733 - **Firmware downloadlink:**608 +Instruction to use as below: 734 734 ))) 735 735 736 736 ((( 737 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/ LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]612 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 738 738 ))) 739 739 740 -((( 741 - 742 -))) 743 743 744 744 ((( 745 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]617 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 746 746 ))) 747 747 748 -((( 749 - 620 +* ((( 621 +Product Model 750 750 ))) 751 - 752 -((( 753 -**V1.0.** 623 +* ((( 624 +Uplink Interval 754 754 ))) 626 +* ((( 627 +Working Mode 628 +))) 755 755 756 756 ((( 757 - Release631 +And the Life expectation in difference case will be shown on the right. 758 758 ))) 759 759 634 +[[image:image-20220708141352-7.jpeg]] 760 760 761 -== 2.11 Battery Analysis == 762 762 763 -=== 2.11.1 Battery Type === 764 764 765 -((( 766 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 767 -))) 638 +=== 2.9.3 Battery Note === 768 768 769 769 ((( 770 -The battery is designed to last for more than5 yearsfor theLSN50.641 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 771 771 ))) 772 772 773 -((( 774 -((( 775 -The battery-related documents are as below: 776 -))) 777 -))) 778 778 779 -* ((( 780 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 781 -))) 782 -* ((( 783 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 784 -))) 785 -* ((( 786 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]] 787 -))) 788 788 789 - [[image:image-20220610172436-1.png]]646 +=== 2.9.4 Replace the battery === 790 790 791 - 792 - 793 -=== 2.11.2 Battery Note === 794 - 795 795 ((( 796 -The Li-SICObatteryisdesigned forsmallcurrent/longperiodapplication. Itis notgood to use ahigh current,shortperiodtransmitmethod. Therecommendedminimum periodfor use ofthisbatteryis5minutes.If you useahorterperiodtimeto transmitLoRa, then the battery lifemaybe decreased.649 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 797 797 ))) 798 798 799 799 800 800 801 -= ==2.11.3Replacethebattery===654 += 3. Access NB-IoT Module = 802 802 803 803 ((( 804 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.657 +Users can directly access the AT command set of the NB-IoT module. 805 805 ))) 806 806 807 807 ((( 808 - Youcan changethebatteryintheLSE01.Thetypeofbattery is notlimitedaslongas the outputisbetween3v to3.6v. On themainboard, there isa diode(D1) between the battery andthe main circuit. If you needo usea battery with lessthan 3.3v, pleaseremovethe D1 andshortcut thetwopadsofit sothere won’t be voltageop between battery andmain board.661 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 809 809 ))) 810 810 811 -((( 812 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 813 -))) 664 +[[image:1657261278785-153.png]] 814 814 815 815 816 816 817 -= 3.Using the AT Commands =668 += 4. Using the AT Commands = 818 818 819 -== 3.1 Access AT Commands ==670 +== 4.1 Access AT Commands == 820 820 672 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 821 821 822 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 823 823 824 - [[image:1654501986557-872.png||height="391"width="800"]]675 +AT+<CMD>? : Help on <CMD> 825 825 677 +AT+<CMD> : Run <CMD> 826 826 827 - Orifyouhavebelowboard,usebelowconnection:679 +AT+<CMD>=<value> : Set the value 828 828 681 +AT+<CMD>=? : Get the value 829 829 830 -[[image:1654502005655-729.png||height="503" width="801"]] 831 831 832 - 833 - 834 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below: 835 - 836 - 837 - [[image:1654502050864-459.png||height="564" width="806"]] 838 - 839 - 840 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]] 841 - 842 - 843 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 844 - 845 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 846 - 847 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 848 - 849 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 850 - 851 - 852 852 (% style="color:#037691" %)**General Commands**(%%) 853 853 854 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention686 +AT : Attention 855 855 856 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help688 +AT? : Short Help 857 857 858 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset690 +ATZ : MCU Reset 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval692 +AT+TDC : Application Data Transmission Interval 861 861 694 +AT+CFG : Print all configurations 862 862 863 - (%style="color:#037691"%)**Keys,IDsand EUIs management**696 +AT+CFGMOD : Working mode selection 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI698 +AT+INTMOD : Set the trigger interrupt mode 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey700 +AT+5VT : Set extend the time of 5V power 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key702 +AT+PRO : Choose agreement 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress704 +AT+WEIGRE : Get weight or set weight to 0 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI706 +AT+WEIGAP : Get or Set the GapValue of weight 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)708 +AT+RXDL : Extend the sending and receiving time 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network710 +AT+CNTFAC : Get or set counting parameters 878 878 879 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode712 +AT+SERVADDR : Server Address 880 880 881 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 882 882 883 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network715 +(% style="color:#037691" %)**COAP Management** 884 884 885 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode717 +AT+URI : Resource parameters 886 886 887 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 888 888 889 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format720 +(% style="color:#037691" %)**UDP Management** 890 890 891 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat722 +AT+CFM : Upload confirmation mode (only valid for UDP) 892 892 893 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 894 894 895 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data725 +(% style="color:#037691" %)**MQTT Management** 896 896 727 +AT+CLIENT : Get or Set MQTT client 897 897 898 - (%style="color:#037691"%)**LoRaNetworkManagement**729 +AT+UNAME : Get or Set MQTT Username 899 899 900 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate731 +AT+PWD : Get or Set MQTT password 901 901 902 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA733 +AT+PUBTOPIC : Get or Set MQTT publish topic 903 903 904 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting735 +AT+SUBTOPIC : Get or Set MQTT subscription topic 905 905 906 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 907 907 908 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink738 +(% style="color:#037691" %)**Information** 909 909 910 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink740 +AT+FDR : Factory Data Reset 911 911 912 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1742 +AT+PWORD : Serial Access Password 913 913 914 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 915 915 916 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 917 917 918 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1746 += 5. FAQ = 919 919 920 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2748 +== 5.1 How to Upgrade Firmware == 921 921 922 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 923 923 924 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 927 - 928 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 929 - 930 - 931 -(% style="color:#037691" %)**Information** 932 - 933 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 934 - 935 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 936 - 937 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 938 - 939 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 940 - 941 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 942 - 943 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 944 - 945 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 946 - 947 - 948 -= 4. FAQ = 949 - 950 -== 4.1 How to change the LoRa Frequency Bands/Region? == 951 - 952 952 ((( 953 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 954 -When downloading the images, choose the required image file for download. 752 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 955 955 ))) 956 956 957 957 ((( 958 - 756 +Please see this link for how to upgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]] 959 959 ))) 960 960 961 961 ((( 962 - Howtosetup LSE01 towork in 8 channel modeBy default,thefrequency bandsUS915,AU915, CN470 work in 72 frequencies.Many gatewaysare8 channelgateways, andin thiscase,theOTAA join timeand uplink scheduleis longandunpredictable while the end nodeis hoppingin 72 frequencies.760 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 963 963 ))) 964 964 965 -((( 966 - 967 -))) 968 968 969 -((( 970 -You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 971 -))) 972 972 973 -((( 974 - 975 -))) 765 += 6. Trouble Shooting = 976 976 977 -((( 978 -For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 979 -))) 767 +== 6.1 Connection problem when uploading firmware == 980 980 981 -[[image:image-20220606154726-3.png]] 982 982 983 - 984 -When you use the TTN network, the US915 frequency bands use are: 985 - 986 -* 903.9 - SF7BW125 to SF10BW125 987 -* 904.1 - SF7BW125 to SF10BW125 988 -* 904.3 - SF7BW125 to SF10BW125 989 -* 904.5 - SF7BW125 to SF10BW125 990 -* 904.7 - SF7BW125 to SF10BW125 991 -* 904.9 - SF7BW125 to SF10BW125 992 -* 905.1 - SF7BW125 to SF10BW125 993 -* 905.3 - SF7BW125 to SF10BW125 994 -* 904.6 - SF8BW500 995 - 770 +(% class="wikigeneratedid" %) 996 996 ((( 997 -Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 998 - 999 -* (% style="color:#037691" %)**AT+CHE=2** 1000 -* (% style="color:#037691" %)**ATZ** 772 +(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]] 1001 1001 ))) 1002 1002 1003 -((( 1004 - 1005 1005 1006 -to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 1007 -))) 1008 1008 1009 -((( 1010 - 1011 -))) 777 +== 6.2 AT Command input doesn't work == 1012 1012 1013 1013 ((( 1014 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1015 -))) 1016 - 1017 -[[image:image-20220606154825-4.png]] 1018 - 1019 - 1020 -== 4.2 Can I calibrate LSE01 to different soil types? == 1021 - 1022 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 1023 - 1024 - 1025 -= 5. Trouble Shooting = 1026 - 1027 -== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1028 - 1029 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details. 1030 - 1031 - 1032 -== 5.2 AT Command input doesn't work == 1033 - 1034 -((( 1035 1035 In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1036 1036 ))) 1037 1037 1038 1038 1039 -== 5.3 Device rejoin in at the second uplink packet == 1040 1040 1041 - (% style="color:#4f81bd"%)**Issuedescribeas below:**785 += 7. Order Info = 1042 1042 1043 -[[image:1654500909990-784.png]] 1044 1044 788 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1045 1045 1046 -(% style="color:#4f81bd" %)**Cause for this issue:** 1047 1047 1048 -((( 1049 -The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 1050 -))) 1051 - 1052 - 1053 -(% style="color:#4f81bd" %)**Solution: ** 1054 - 1055 -All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 1056 - 1057 -[[image:1654500929571-736.png||height="458" width="832"]] 1058 - 1059 - 1060 -= 6. Order Info = 1061 - 1062 - 1063 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1064 - 1065 - 1066 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1067 - 1068 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1069 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1070 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1071 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1072 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1073 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1074 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1075 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1076 - 1077 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1078 - 1079 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1080 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1081 - 1082 1082 (% class="wikigeneratedid" %) 1083 1083 ((( 1084 1084 1085 1085 ))) 1086 1086 1087 -= 7. Packing Info =796 += 8. Packing Info = 1088 1088 1089 1089 ((( 1090 1090 1091 1091 1092 1092 (% style="color:#037691" %)**Package Includes**: 1093 -))) 1094 1094 1095 -* ((( 1096 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 803 + 804 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 805 +* External antenna x 1 1097 1097 ))) 1098 1098 1099 1099 ((( ... ... @@ -1100,24 +1100,20 @@ 1100 1100 1101 1101 1102 1102 (% style="color:#037691" %)**Dimension and weight**: 1103 -))) 1104 1104 1105 -* ((( 1106 -Device Size: cm 813 + 814 +* Size: 195 x 125 x 55 mm 815 +* Weight: 420g 1107 1107 ))) 1108 -* ((( 1109 -Device Weight: g 1110 -))) 1111 -* ((( 1112 -Package Size / pcs : cm 1113 -))) 1114 -* ((( 1115 -Weight / pcs : g 1116 1116 818 +((( 1117 1117 820 + 821 + 822 + 1118 1118 ))) 1119 1119 1120 -= 8. Support =825 += 9. Support = 1121 1121 1122 1122 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1123 1123 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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