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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... ... @@ -13,25 +13,27 @@ 13 13 14 14 **Table of Contents:** 15 15 16 +{{toc/}} 16 16 17 17 18 18 19 19 20 20 21 -= 1. Introduction = 22 22 23 -= =1.1Whatis LoRaWAN Soil Moisture & EC Sensor==23 += 1. Introduction = 24 24 25 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 26 + 25 25 ((( 26 26 27 27 28 -Dragino NSE01 is an **NB-IOT soil moisture & EC sensor** for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 30 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 29 29 30 -It can detect **Soil Moisture, Soil Temperature and Soil Conductivity**, and upload its value to the server wirelessly. 32 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 31 31 32 32 The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 33 33 34 -NSE01 are powered by **8500mAh Li-SOCI2** batteries, which can be used for up to 5 years. 36 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 35 35 36 36 37 37 ))) ... ... @@ -43,1034 +43,768 @@ 43 43 44 44 45 45 46 -== 1.2 Features == 48 +== 1.2 Features == 47 47 48 -* LoRaWAN 1.0.3 Class A 49 -* Ultra low power consumption 50 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 50 50 * Monitor Soil Moisture 51 51 * Monitor Soil Temperature 52 52 * Monitor Soil Conductivity 53 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 54 54 * AT Commands to change parameters 55 55 * Uplink on periodically 56 56 * Downlink to change configure 57 57 * IP66 Waterproof Enclosure 58 -* 4000mAh or 8500mAh Battery for long term use 58 +* Ultra-Low Power consumption 59 +* AT Commands to change parameters 60 +* Micro SIM card slot for NB-IoT SIM 61 +* 8500mAh Battery for long term use 59 59 60 -== 1.3 Specification == 61 61 62 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 63 63 64 - [[image:image-20220606162220-5.png]]65 +== 1.3 Specification == 65 65 66 66 68 +(% style="color:#037691" %)**Common DC Characteristics:** 67 67 68 -== 1.4 Applications == 70 +* Supply Voltage: 2.1v ~~ 3.6v 71 +* Operating Temperature: -40 ~~ 85°C 69 69 70 -* Smart Agriculture 71 71 72 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 73 - 74 +(% style="color:#037691" %)**NB-IoT Spec:** 74 74 75 -== 1.5 Firmware Change log == 76 +* - B1 @H-FDD: 2100MHz 77 +* - B3 @H-FDD: 1800MHz 78 +* - B8 @H-FDD: 900MHz 79 +* - B5 @H-FDD: 850MHz 80 +* - B20 @H-FDD: 800MHz 81 +* - B28 @H-FDD: 700MHz 76 76 77 77 78 - **LSE01v1.0 :**Release84 +Probe(% style="color:#037691" %)** Specification:** 79 79 86 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 80 80 88 +[[image:image-20220708101224-1.png]] 81 81 82 -= 2. Configure LSE01 to connect to LoRaWAN network = 83 83 84 -== 2.1 How it works == 85 85 86 -((( 87 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 88 -))) 92 +== 1.4 Applications == 89 89 90 -((( 91 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]]. 92 -))) 94 +* Smart Agriculture 93 93 96 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 97 + 94 94 99 +== 1.5 Pin Definitions == 95 95 96 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 97 97 98 - 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.102 +[[image:1657246476176-652.png]] 99 99 100 100 101 -[[image:1654503992078-669.png]] 102 102 106 += 2. Use NSE01 to communicate with IoT Server = 103 103 104 - TheLG308is already set toconnected to [[TTN network>>url:https://console.cloud.thethings.network/]],sowhat we need to now is configure the TTN server.108 +== 2.1 How it works == 105 105 106 106 107 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 111 +((( 112 +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. 113 +))) 108 108 109 -Each LSE01 is shipped with a sticker with the default device EUI as below: 110 110 111 -[[image:image-20220606163732-6.jpeg]] 116 +((( 117 +The diagram below shows the working flow in default firmware of NSE01: 118 +))) 112 112 113 - You canenter this key in the LoRaWAN Server portal.Below is TTN screenshot:120 +[[image:image-20220708101605-2.png]] 114 114 115 -**Add APP EUI in the application** 122 +((( 123 + 124 +))) 116 116 117 117 118 -[[image:1654504596150-405.png]] 119 119 128 +== 2.2 Configure the NSE01 == 120 120 121 121 122 - **AddAPPKEYandDEV EUI**131 +=== 2.2.1 Test Requirement === 123 123 124 -[[image:1654504683289-357.png]] 125 125 134 +To use NSE01 in your city, make sure meet below requirements: 126 126 136 +* Your local operator has already distributed a NB-IoT Network there. 137 +* The local NB-IoT network used the band that NSE01 supports. 138 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 127 127 128 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 129 - 130 - 131 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 132 - 133 -[[image:image-20220606163915-7.png]] 134 - 135 - 136 -(% 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. 137 - 138 -[[image:1654504778294-788.png]] 139 - 140 - 141 - 142 -== 2.3 Uplink Payload == 143 - 144 - 145 -=== 2.3.1 MOD~=0(Default Mode) === 146 - 147 -LSE01 will uplink payload via LoRaWAN with below payload format: 148 - 149 149 ((( 150 - Uplinkpayload includesintotal 11bytes.141 +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 151 151 ))) 152 152 153 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 154 -|((( 155 -**Size** 156 156 157 -**(bytes)** 158 -)))|**2**|**2**|**2**|**2**|**2**|**1** 159 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 160 -Temperature 145 +[[image:1657249419225-449.png]] 161 161 162 -(Reserve, Ignore now) 163 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 164 -MOD & Digital Interrupt 165 165 166 -(Optional) 167 -))) 168 168 169 -=== 2. 3.2MOD~=1(Originalvalue)===149 +=== 2.2.2 Insert SIM card === 170 170 171 - Thismodecan get the originalAD valueofistureand original conductivity (with temperaturedrift compensation).151 +Insert the NB-IoT Card get from your provider. 172 172 173 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 174 -|((( 175 -**Size** 153 +User need to take out the NB-IoT module and insert the SIM card like below: 176 176 177 -**(bytes)** 178 -)))|**2**|**2**|**2**|**2**|**2**|**1** 179 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 180 -Temperature 181 181 182 -(Reserve, Ignore now) 183 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 184 -MOD & Digital Interrupt 156 +[[image:1657249468462-536.png]] 185 185 186 -(Optional) 187 -))) 188 188 189 -=== 2.3.3 Battery Info === 190 190 191 -((( 192 -Check the battery voltage for LSE01. 193 -))) 160 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 194 194 195 195 ((( 196 -Ex1: 0x0B45 = 2885mV 197 -))) 198 - 199 199 ((( 200 -E x2: 0x0B49=2889mV164 +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. 201 201 ))) 202 - 203 - 204 - 205 -=== 2.3.4 Soil Moisture === 206 - 207 -((( 208 -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. 209 209 ))) 210 210 211 -((( 212 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 213 -))) 214 214 215 -((( 216 - 217 -))) 169 +**Connection:** 218 218 219 -((( 220 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 221 -))) 171 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 222 222 173 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 223 223 175 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 224 224 225 -=== 2.3.5 Soil Temperature === 226 226 227 -((( 228 - 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 229 -))) 178 +In the PC, use below serial tool settings: 230 230 231 -((( 232 -**Example**: 233 -))) 180 +* Baud: (% style="color:green" %)**9600** 181 +* Data bits:** (% style="color:green" %)8(%%)** 182 +* Stop bits: (% style="color:green" %)**1** 183 +* Parity: (% style="color:green" %)**None** 184 +* Flow Control: (% style="color:green" %)**None** 234 234 235 235 ((( 236 - Ifpayload is0105H:((0x0105&0x8000)>>15===0),temp =0105(H)/100=2.61°C187 +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. 237 237 ))) 238 238 239 -((( 240 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 241 -))) 190 +[[image:image-20220708110657-3.png]] 242 242 192 +(% 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/]] 243 243 244 244 245 -=== 2.3.6 Soil Conductivity (EC) === 246 246 247 -((( 248 -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). 249 -))) 196 +=== 2.2.4 Use CoAP protocol to uplink data === 250 250 251 -((( 252 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 253 -))) 198 +(% 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/]] 254 254 255 -((( 256 -Generally, the EC value of irrigation water is less than 800uS / cm. 257 -))) 258 258 259 -((( 260 - 261 -))) 201 +**Use below commands:** 262 262 263 -(( (264 - 265 -)) )203 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 204 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 205 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 266 266 267 - ===2.3.7MOD===207 +For parameter description, please refer to AT command set 268 268 269 - Firmwareversion at least v2.1 supports changing mode.209 +[[image:1657249793983-486.png]] 270 270 271 -For example, bytes[10]=90 272 272 273 - mod=(bytes[10]>>7)&0x01=1.212 +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. 274 274 214 +[[image:1657249831934-534.png]] 275 275 276 -**Downlink Command:** 277 277 278 -If payload = 0x0A00, workmode=0 279 279 280 - If****payload=****0x0A01,workmode=1218 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 281 281 220 +This feature is supported since firmware version v1.0.1 282 282 283 283 284 -=== 2.3.8 Decode payload in The Things Network === 223 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 224 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 225 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 285 285 286 - While using TTN network, you can add the payload format to decode the payload.227 +[[image:1657249864775-321.png]] 287 287 288 288 289 -[[image:1654 505570700-128.png]]230 +[[image:1657249930215-289.png]] 290 290 291 -((( 292 -The payload decoder function for TTN is here: 293 -))) 294 294 295 -((( 296 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 297 -))) 298 298 234 +=== 2.2.6 Use MQTT protocol to uplink data === 299 299 300 - ==2.4UplinkInterval==236 +This feature is supported since firmware version v110 301 301 302 -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"]] 303 303 239 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 241 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 242 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 243 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 245 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 304 304 247 +[[image:1657249978444-674.png]] 305 305 306 -== 2.5 Downlink Payload == 307 307 308 - By default, LSE50rints the downlink payload to console port.250 +[[image:1657249990869-686.png]] 309 309 310 -[[image:image-20220606165544-8.png]] 311 311 312 - 313 313 ((( 314 - (%style="color:blue"%)**Examples:**254 +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. 315 315 ))) 316 316 317 -((( 318 - 319 -))) 320 320 321 -* ((( 322 -(% style="color:blue" %)**Set TDC** 323 -))) 324 324 325 -((( 326 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 327 -))) 259 +=== 2.2.7 Use TCP protocol to uplink data === 328 328 329 -((( 330 -Payload: 01 00 00 1E TDC=30S 331 -))) 261 +This feature is supported since firmware version v110 332 332 333 -((( 334 -Payload: 01 00 00 3C TDC=60S 335 -))) 336 336 337 -((( 338 - 339 -))) 264 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 265 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 340 340 341 -* ((( 342 -(% style="color:blue" %)**Reset** 343 -))) 267 +[[image:1657250217799-140.png]] 344 344 345 -((( 346 -If payload = 0x04FF, it will reset the LSE01 347 -))) 348 348 270 +[[image:1657250255956-604.png]] 349 349 350 -* (% style="color:blue" %)**CFM** 351 351 352 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 353 353 274 +=== 2.2.8 Change Update Interval === 354 354 276 +User can use below command to change the (% style="color:green" %)**uplink interval**. 355 355 356 - ==2.6ShowDatainDataCake IoT Server==278 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 357 357 358 358 ((( 359 - [[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:281 +(% style="color:red" %)**NOTE:** 360 360 ))) 361 361 362 362 ((( 363 - 285 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 364 364 ))) 365 365 366 -((( 367 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 368 -))) 369 369 370 -((( 371 -(% 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: 372 -))) 373 373 290 +== 2.3 Uplink Payload == 374 374 375 - [[image:1654505857935-743.png]]292 +In this mode, uplink payload includes in total 18 bytes 376 376 294 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 295 +|=(% style="width: 50px;" %)((( 296 +**Size(bytes)** 297 +)))|=(% 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** 298 +|(% 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"]] 377 377 378 - [[image:1654505874829-548.png]]300 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 379 379 380 380 381 - (% style="color:blue" %)**Step 3**(%%)**:** Create an account or logn Datacake.303 +[[image:image-20220708111918-4.png]] 382 382 383 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 384 384 306 +The payload is ASCII string, representative same HEX: 385 385 386 - [[image:1654505905236-553.png]]308 +0x72403155615900640c7817075e0a8c02f900 where: 387 387 310 +* Device ID: 0x 724031556159 = 724031556159 311 +* Version: 0x0064=100=1.0.0 388 388 389 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 313 +* BAT: 0x0c78 = 3192 mV = 3.192V 314 +* Singal: 0x17 = 23 315 +* Soil Moisture: 0x075e= 1886 = 18.86 % 316 +* Soil Temperature:0x0a8c =2700=27 °C 317 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 318 +* Interrupt: 0x00 = 0 390 390 391 -[[image:1654505925508-181.png]] 392 392 393 393 322 +== 2.4 Payload Explanation and Sensor Interface == 394 394 395 -== 2.7 Frequency Plans == 396 396 397 - TheLSE01uses OTAA mode and below frequency plans by default.Ifuser want to use it with different frequency plan, please refer the AT command sets.325 +=== 2.4.1 Device ID === 398 398 327 +By default, the Device ID equal to the last 6 bytes of IMEI. 399 399 400 - ===2.7.1EU863-870(EU868)===329 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 401 401 402 - (% style="color:#037691" %)**Uplink:**331 +**Example:** 403 403 404 -8 68.1- SF7BW125to SF12BW125333 +AT+DEUI=A84041F15612 405 405 406 - 868.3-SF7BW125toSF12BW125andSF7BW250335 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 407 407 408 -868.5 - SF7BW125 to SF12BW125 409 409 410 -867.1 - SF7BW125 to SF12BW125 411 411 412 - 867.3- SF7BW125toSF12BW125339 +=== 2.4.2 Version Info === 413 413 414 - 867.5-SF7BW125toSF12BW125341 +Specify the software version: 0x64=100, means firmware version 1.00. 415 415 416 - 867.7-SF7BW125toSF12BW125343 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 417 417 418 -867.9 - SF7BW125 to SF12BW125 419 419 420 -868.8 - FSK 421 421 347 +=== 2.4.3 Battery Info === 422 422 423 -(% style="color:#037691" %)** Downlink:** 349 +((( 350 +Check the battery voltage for LSE01. 351 +))) 424 424 425 -Uplink channels 1-9 (RX1) 353 +((( 354 +Ex1: 0x0B45 = 2885mV 355 +))) 426 426 427 -869.525 - SF9BW125 (RX2 downlink only) 357 +((( 358 +Ex2: 0x0B49 = 2889mV 359 +))) 428 428 429 429 430 430 431 -=== 2. 7.2US902-928(US915)===363 +=== 2.4.4 Signal Strength === 432 432 433 - UsedinUSA, CanadaandSouth America. Defaultuse CHE=2365 +NB-IoT Network signal Strength. 434 434 435 - (% style="color:#037691"%)**Uplink:**367 +**Ex1: 0x1d = 29** 436 436 437 - 903.9-SF7BW125toSF10BW125369 +(% style="color:blue" %)**0**(%%) -113dBm or less 438 438 439 - 904.1-SF7BW125toSF10BW125371 +(% style="color:blue" %)**1**(%%) -111dBm 440 440 441 - 904.3 -SF7BW125 to SF10BW125373 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 442 442 443 - 904.5-SF7BW125toSF10BW125375 +(% style="color:blue" %)**31** (%%) -51dBm or greater 444 444 445 -9 04.7-SF7BW125toSF10BW125377 +(% style="color:blue" %)**99** (%%) Not known or not detectable 446 446 447 -904.9 - SF7BW125 to SF10BW125 448 448 449 -905.1 - SF7BW125 to SF10BW125 450 450 451 - 905.3- SF7BW125toSF10BW125381 +=== 2.4.5 Soil Moisture === 452 452 383 +((( 384 +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. 385 +))) 453 453 454 -(% style="color:#037691" %)**Downlink:** 387 +((( 388 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 389 +))) 455 455 456 -923.3 - SF7BW500 to SF12BW500 391 +((( 392 + 393 +))) 457 457 458 -923.9 - SF7BW500 to SF12BW500 395 +((( 396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 397 +))) 459 459 460 -924.5 - SF7BW500 to SF12BW500 461 461 462 -925.1 - SF7BW500 to SF12BW500 463 463 464 - 925.7-SF7BW500toSF12BW500401 +=== 2.4.6 Soil Temperature === 465 465 466 -926.3 - SF7BW500 to SF12BW500 403 +((( 404 + 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 405 +))) 467 467 468 -926.9 - SF7BW500 to SF12BW500 407 +((( 408 +**Example**: 409 +))) 469 469 470 -927.5 - SF7BW500 to SF12BW500 411 +((( 412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 413 +))) 471 471 472 -923.3 - SF12BW500(RX2 downlink only) 415 +((( 416 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 417 +))) 473 473 474 474 475 475 476 -=== 2. 7.3CN470-510(CN470) ===421 +=== 2.4.7 Soil Conductivity (EC) === 477 477 478 -Used in China, Default use CHE=1 423 +((( 424 +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). 425 +))) 479 479 480 -(% style="color:#037691" %)**Uplink:** 427 +((( 428 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 429 +))) 481 481 482 -486.3 - SF7BW125 to SF12BW125 431 +((( 432 +Generally, the EC value of irrigation water is less than 800uS / cm. 433 +))) 483 483 484 -486.5 - SF7BW125 to SF12BW125 435 +((( 436 + 437 +))) 485 485 486 -486.7 - SF7BW125 to SF12BW125 439 +((( 440 + 441 +))) 487 487 488 -4 86.9-SF7BW125toSF12BW125443 +=== 2.4.8 Digital Interrupt === 489 489 490 - 487.1-SF7BW125toSF12BW125445 +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. 491 491 492 - 487.3- SF7BW125 toSF12BW125447 +The command is: 493 493 494 - 487.5-SF7BW125to SF12BW125449 +(% 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]])**.** 495 495 496 -487.7 - SF7BW125 to SF12BW125 497 497 452 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up. 498 498 499 -(% style="color:#037691" %)**Downlink:** 500 500 501 - 506.7 - SF7BW125 to SF12BW125455 +Example: 502 502 503 - 506.9-SF7BW125to SF12BW125457 +0x(00): Normal uplink packet. 504 504 505 - 507.1-SF7BW125to SF12BW125459 +0x(01): Interrupt Uplink Packet. 506 506 507 -507.3 - SF7BW125 to SF12BW125 508 508 509 -507.5 - SF7BW125 to SF12BW125 510 510 511 - 507.7- SF7BW125 toSF12BW125463 +=== 2.4.9 +5V Output === 512 512 513 - 507.9-SF7BW125 toSF12BW125465 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 514 514 515 -508.1 - SF7BW125 to SF12BW125 516 516 517 - 505.3- SF12BW125(RX2 downlinkonly)468 +The 5V output time can be controlled by AT Command. 518 518 470 +(% style="color:blue" %)**AT+5VT=1000** 519 519 472 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 520 520 521 -=== 2.7.4 AU915-928(AU915) === 522 522 523 -Default use CHE=2 524 524 525 - (% style="color:#037691" %)**Uplink:**476 +== 2.5 Downlink Payload == 526 526 527 - 916.8-SF7BW125toSF12BW125478 +By default, NSE01 prints the downlink payload to console port. 528 528 529 - 917.0- SF7BW125to SF12BW125480 +[[image:image-20220708133731-5.png]] 530 530 531 -917.2 - SF7BW125 to SF12BW125 532 532 533 -917.4 - SF7BW125 to SF12BW125 483 +((( 484 +(% style="color:blue" %)**Examples:** 485 +))) 534 534 535 -917.6 - SF7BW125 to SF12BW125 487 +((( 488 + 489 +))) 536 536 537 -917.8 - SF7BW125 to SF12BW125 491 +* ((( 492 +(% style="color:blue" %)**Set TDC** 493 +))) 538 538 539 -918.0 - SF7BW125 to SF12BW125 495 +((( 496 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 497 +))) 540 540 541 -918.2 - SF7BW125 to SF12BW125 499 +((( 500 +Payload: 01 00 00 1E TDC=30S 501 +))) 542 542 503 +((( 504 +Payload: 01 00 00 3C TDC=60S 505 +))) 543 543 544 -(% style="color:#037691" %)**Downlink:** 507 +((( 508 + 509 +))) 545 545 546 -923.3 - SF7BW500 to SF12BW500 511 +* ((( 512 +(% style="color:blue" %)**Reset** 513 +))) 547 547 548 -923.9 - SF7BW500 to SF12BW500 515 +((( 516 +If payload = 0x04FF, it will reset the NSE01 517 +))) 549 549 550 -924.5 - SF7BW500 to SF12BW500 551 551 552 - 925.1-SF7BW500toSF12BW500520 +* (% style="color:blue" %)**INTMOD** 553 553 554 - 925.7-SF7BW500 toSF12BW500522 +Downlink Payload: 06000003, Set AT+INTMOD=3 555 555 556 -926.3 - SF7BW500 to SF12BW500 557 557 558 -926.9 - SF7BW500 to SF12BW500 559 559 560 - 927.5-SF7BW500toSF12BW500526 +== 2.6 LED Indicator == 561 561 562 -923.3 - SF12BW500(RX2 downlink only) 528 +((( 529 +The NSE01 has an internal LED which is to show the status of different state. 563 563 564 564 532 +* 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) 533 +* Then the LED will be on for 1 second means device is boot normally. 534 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 535 +* For each uplink probe, LED will be on for 500ms. 536 +))) 565 565 566 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 567 567 568 -(% style="color:#037691" %)**Default Uplink channel:** 569 569 570 -923.2 - SF7BW125 to SF10BW125 571 571 572 - 923.4 - SF7BW125to SF10BW125541 +== 2.7 Installation in Soil == 573 573 543 +__**Measurement the soil surface**__ 574 574 575 - (%style="color:#037691"%)**AdditionalUplinkChannel**:545 +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]] 576 576 577 - (OTAA mode, channel added by JoinAcceptmessage)547 +[[image:1657259653666-883.png]] 578 578 579 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 580 580 581 -922.2 - SF7BW125 to SF10BW125 550 +((( 551 + 582 582 583 -922.4 - SF7BW125 to SF10BW125 553 +((( 554 +Dig a hole with diameter > 20CM. 555 +))) 584 584 585 -922.6 - SF7BW125 to SF10BW125 557 +((( 558 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 559 +))) 560 +))) 586 586 587 - 922.8 - SF7BW125to SF10BW125562 +[[image:1654506665940-119.png]] 588 588 589 -923.0 - SF7BW125 to SF10BW125 564 +((( 565 + 566 +))) 590 590 591 -922.0 - SF7BW125 to SF10BW125 592 592 569 +== 2.8 Firmware Change Log == 593 593 594 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 595 595 596 - 923.6-SF7BW125toSF10BW125572 +Download URL & Firmware Change log 597 597 598 - 923.8-F7BW125toSF10BW125574 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 599 599 600 -924.0 - SF7BW125 to SF10BW125 601 601 602 - 924.2- SF7BW125toSF10BW125577 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 603 603 604 -924.4 - SF7BW125 to SF10BW125 605 605 606 -924.6 - SF7BW125 to SF10BW125 607 607 581 +== 2.9 Battery Analysis == 608 608 609 - (%style="color:#037691"%)**Downlink:**583 +=== 2.9.1 Battery Type === 610 610 611 -Uplink channels 1-8 (RX1) 612 612 613 - 923.2-SF10BW125 (RX2)586 +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. 614 614 615 615 589 +The battery is designed to last for several years depends on the actually use environment and update interval. 616 616 617 -=== 2.7.6 KR920-923 (KR920) === 618 618 619 - Default channel:592 +The battery related documents as below: 620 620 621 -922.1 - SF7BW125 to SF12BW125 594 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 595 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 596 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 622 622 623 -922.3 - SF7BW125 to SF12BW125 624 - 625 -922.5 - SF7BW125 to SF12BW125 626 - 627 - 628 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 629 - 630 -922.1 - SF7BW125 to SF12BW125 631 - 632 -922.3 - SF7BW125 to SF12BW125 633 - 634 -922.5 - SF7BW125 to SF12BW125 635 - 636 -922.7 - SF7BW125 to SF12BW125 637 - 638 -922.9 - SF7BW125 to SF12BW125 639 - 640 -923.1 - SF7BW125 to SF12BW125 641 - 642 -923.3 - SF7BW125 to SF12BW125 643 - 644 - 645 -(% style="color:#037691" %)**Downlink:** 646 - 647 -Uplink channels 1-7(RX1) 648 - 649 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 650 - 651 - 652 - 653 -=== 2.7.7 IN865-867 (IN865) === 654 - 655 -(% style="color:#037691" %)** Uplink:** 656 - 657 -865.0625 - SF7BW125 to SF12BW125 658 - 659 -865.4025 - SF7BW125 to SF12BW125 660 - 661 -865.9850 - SF7BW125 to SF12BW125 662 - 663 - 664 -(% style="color:#037691" %) **Downlink:** 665 - 666 -Uplink channels 1-3 (RX1) 667 - 668 -866.550 - SF10BW125 (RX2) 669 - 670 - 671 - 672 - 673 -== 2.8 LED Indicator == 674 - 675 -The LSE01 has an internal LED which is to show the status of different state. 676 - 677 -* Blink once when device power on. 678 -* Solid ON for 5 seconds once device successful Join the network. 679 -* Blink once when device transmit a packet. 680 - 681 -== 2.9 Installation in Soil == 682 - 683 -**Measurement the soil surface** 684 - 685 - 686 -[[image:1654506634463-199.png]] 687 - 688 688 ((( 689 -((( 690 -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. 599 +[[image:image-20220708140453-6.png]] 691 691 ))) 692 -))) 693 693 694 694 695 695 696 - [[image:1654506665940-119.png]]604 +=== 2.9.2 Power consumption Analyze === 697 697 698 698 ((( 699 -D ig ahole with diameter>20CM.607 +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. 700 700 ))) 701 701 702 -((( 703 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 704 -))) 705 705 706 - 707 -== 2.10 Firmware Change Log == 708 - 709 709 ((( 710 - **Firmware downloadlink:**612 +Instruction to use as below: 711 711 ))) 712 712 713 713 ((( 714 -[[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/]]616 +(% 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/]] 715 715 ))) 716 716 717 -((( 718 - 719 -))) 720 720 721 721 ((( 722 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]621 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 723 723 ))) 724 724 725 -((( 726 - 624 +* ((( 625 +Product Model 727 727 ))) 728 - 729 -((( 730 -**V1.0.** 627 +* ((( 628 +Uplink Interval 731 731 ))) 630 +* ((( 631 +Working Mode 632 +))) 732 732 733 733 ((( 734 - Release635 +And the Life expectation in difference case will be shown on the right. 735 735 ))) 736 736 638 +[[image:image-20220708141352-7.jpeg]] 737 737 738 -== 2.11 Battery Analysis == 739 739 740 -=== 2.11.1 Battery Type === 741 741 742 -((( 743 -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. 744 -))) 642 +=== 2.9.3 Battery Note === 745 745 746 746 ((( 747 -The battery is designed to last for more than5 yearsfor theLSN50.645 +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. 748 748 ))) 749 749 750 -((( 751 -((( 752 -The battery-related documents are as below: 753 -))) 754 -))) 755 755 756 -* ((( 757 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 758 -))) 759 -* ((( 760 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 761 -))) 762 -* ((( 763 -[[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/]] 764 -))) 765 765 766 - [[image:image-20220610172436-1.png]]650 +=== 2.9.4 Replace the battery === 767 767 768 - 769 - 770 -=== 2.11.2 Battery Note === 771 - 772 772 ((( 773 -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.653 +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). 774 774 ))) 775 775 776 776 777 777 778 -= ==2.11.3Replacethebattery===658 += 3. Access NB-IoT Module = 779 779 780 780 ((( 781 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.661 +Users can directly access the AT command set of the NB-IoT module. 782 782 ))) 783 783 784 784 ((( 785 - 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.665 +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/]] 786 786 ))) 787 787 788 -((( 789 -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) 790 -))) 668 +[[image:1657261278785-153.png]] 791 791 792 792 793 793 794 -= 3.Using the AT Commands =672 += 4. Using the AT Commands = 795 795 796 -== 3.1 Access AT Commands ==674 +== 4.1 Access AT Commands == 797 797 676 +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/]] 798 798 799 -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. 800 800 801 - [[image:1654501986557-872.png||height="391"width="800"]]679 +AT+<CMD>? : Help on <CMD> 802 802 681 +AT+<CMD> : Run <CMD> 803 803 804 - Orifyouhavebelowboard,usebelowconnection:683 +AT+<CMD>=<value> : Set the value 805 805 685 +AT+<CMD>=? : Get the value 806 806 807 -[[image:1654502005655-729.png||height="503" width="801"]] 808 808 809 - 810 - 811 -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: 812 - 813 - 814 - [[image:1654502050864-459.png||height="564" width="806"]] 815 - 816 - 817 -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]] 818 - 819 - 820 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 821 - 822 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 823 - 824 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 825 - 826 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 827 - 828 - 829 829 (% style="color:#037691" %)**General Commands**(%%) 830 830 831 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention690 +AT : Attention 832 832 833 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help692 +AT? : Short Help 834 834 835 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset694 +ATZ : MCU Reset 836 836 837 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval696 +AT+TDC : Application Data Transmission Interval 838 838 698 +AT+CFG : Print all configurations 839 839 840 - (%style="color:#037691"%)**Keys,IDsand EUIs management**700 +AT+CFGMOD : Working mode selection 841 841 842 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI702 +AT+INTMOD : Set the trigger interrupt mode 843 843 844 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey704 +AT+5VT : Set extend the time of 5V power 845 845 846 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key706 +AT+PRO : Choose agreement 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress708 +AT+WEIGRE : Get weight or set weight to 0 849 849 850 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI710 +AT+WEIGAP : Get or Set the GapValue of weight 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)712 +AT+RXDL : Extend the sending and receiving time 853 853 854 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network714 +AT+CNTFAC : Get or set counting parameters 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode716 +AT+SERVADDR : Server Address 857 857 858 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 859 859 860 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network719 +(% style="color:#037691" %)**COAP Management** 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode721 +AT+URI : Resource parameters 863 863 864 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 865 865 866 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format724 +(% style="color:#037691" %)**UDP Management** 867 867 868 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat726 +AT+CFM : Upload confirmation mode (only valid for UDP) 869 869 870 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 871 871 872 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data729 +(% style="color:#037691" %)**MQTT Management** 873 873 731 +AT+CLIENT : Get or Set MQTT client 874 874 875 - (%style="color:#037691"%)**LoRaNetworkManagement**733 +AT+UNAME : Get or Set MQTT Username 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate735 +AT+PWD : Get or Set MQTT password 878 878 879 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA737 +AT+PUBTOPIC : Get or Set MQTT publish topic 880 880 881 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting739 +AT+SUBTOPIC : Get or Set MQTT subscription topic 882 882 883 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 884 884 885 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink742 +(% style="color:#037691" %)**Information** 886 886 887 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink744 +AT+FDR : Factory Data Reset 888 888 889 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1746 +AT+PWORD : Serial Access Password 890 890 891 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 892 892 893 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 894 894 895 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1750 += 5. FAQ = 896 896 897 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2752 +== 5.1 How to Upgrade Firmware == 898 898 899 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 900 900 901 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 902 - 903 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 904 - 905 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 906 - 907 - 908 -(% style="color:#037691" %)**Information** 909 - 910 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 911 - 912 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 913 - 914 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 915 - 916 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 917 - 918 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 919 - 920 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 921 - 922 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 923 - 924 - 925 -= 4. FAQ = 926 - 927 -== 4.1 How to change the LoRa Frequency Bands/Region? == 928 - 929 929 ((( 930 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 931 -When downloading the images, choose the required image file for download. 756 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 932 932 ))) 933 933 934 934 ((( 935 - 760 +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]] 936 936 ))) 937 937 938 938 ((( 939 - 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.764 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 940 940 ))) 941 941 942 -((( 943 - 944 -))) 945 945 946 -((( 947 -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. 948 -))) 949 949 950 -((( 951 - 952 -))) 769 += 6. Trouble Shooting = 953 953 954 -((( 955 -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. 956 -))) 771 +== 6.1 Connection problem when uploading firmware == 957 957 958 -[[image:image-20220606154726-3.png]] 959 959 960 - 961 -When you use the TTN network, the US915 frequency bands use are: 962 - 963 -* 903.9 - SF7BW125 to SF10BW125 964 -* 904.1 - SF7BW125 to SF10BW125 965 -* 904.3 - SF7BW125 to SF10BW125 966 -* 904.5 - SF7BW125 to SF10BW125 967 -* 904.7 - SF7BW125 to SF10BW125 968 -* 904.9 - SF7BW125 to SF10BW125 969 -* 905.1 - SF7BW125 to SF10BW125 970 -* 905.3 - SF7BW125 to SF10BW125 971 -* 904.6 - SF8BW500 972 - 774 +(% class="wikigeneratedid" %) 973 973 ((( 974 -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: 975 - 976 -* (% style="color:#037691" %)**AT+CHE=2** 977 -* (% style="color:#037691" %)**ATZ** 776 +(% 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;"]] 978 978 ))) 979 979 980 -((( 981 - 982 982 983 -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. 984 -))) 985 985 986 -((( 987 - 988 -))) 781 +== 6.2 AT Command input doesn't work == 989 989 990 990 ((( 991 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 992 -))) 993 - 994 -[[image:image-20220606154825-4.png]] 995 - 996 - 997 -== 4.2 Can I calibrate LSE01 to different soil types? == 998 - 999 -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]]. 1000 - 1001 - 1002 -= 5. Trouble Shooting = 1003 - 1004 -== 5.1 Why I can't join TTN in US915 / AU915 bands? == 1005 - 1006 -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. 1007 - 1008 - 1009 -== 5.2 AT Command input doesn't work == 1010 - 1011 -((( 1012 1012 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. 1013 1013 ))) 1014 1014 1015 1015 1016 -== 5.3 Device rejoin in at the second uplink packet == 1017 1017 1018 - (% style="color:#4f81bd"%)**Issuedescribeas below:**789 += 7. Order Info = 1019 1019 1020 -[[image:1654500909990-784.png]] 1021 1021 792 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1022 1022 1023 -(% style="color:#4f81bd" %)**Cause for this issue:** 1024 1024 1025 -((( 1026 -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. 1027 -))) 1028 - 1029 - 1030 -(% style="color:#4f81bd" %)**Solution: ** 1031 - 1032 -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: 1033 - 1034 -[[image:1654500929571-736.png||height="458" width="832"]] 1035 - 1036 - 1037 -= 6. Order Info = 1038 - 1039 - 1040 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1041 - 1042 - 1043 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1044 - 1045 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1046 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1047 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1048 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1049 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1050 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1051 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1052 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1053 - 1054 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1055 - 1056 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1057 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1058 - 1059 1059 (% class="wikigeneratedid" %) 1060 1060 ((( 1061 1061 1062 1062 ))) 1063 1063 1064 -= 7. Packing Info =800 += 8. Packing Info = 1065 1065 1066 1066 ((( 1067 1067 1068 1068 1069 1069 (% style="color:#037691" %)**Package Includes**: 1070 -))) 1071 1071 1072 -* ((( 1073 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 807 + 808 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 809 +* External antenna x 1 1074 1074 ))) 1075 1075 1076 1076 ((( ... ... @@ -1077,24 +1077,20 @@ 1077 1077 1078 1078 1079 1079 (% style="color:#037691" %)**Dimension and weight**: 1080 -))) 1081 1081 1082 -* ((( 1083 -Device Size: cm 817 + 818 +* Size: 195 x 125 x 55 mm 819 +* Weight: 420g 1084 1084 ))) 1085 -* ((( 1086 -Device Weight: g 1087 -))) 1088 -* ((( 1089 -Package Size / pcs : cm 1090 -))) 1091 -* ((( 1092 -Weight / pcs : g 1093 1093 822 +((( 1094 1094 824 + 825 + 826 + 1095 1095 ))) 1096 1096 1097 -= 8. Support =829 += 9. Support = 1098 1098 1099 1099 * 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. 1100 1100 * 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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