Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by Bei Jinggeng on 2024/08/02 16:47
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... ... @@ -1,11 +1,10 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height=" 554" width="554"]]2 +[[image:image-20220606151504-2.jpeg||height="848" width="848"]] 3 3 4 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] 4 4 5 5 6 -**Table of Contents:** 7 7 8 -{{toc/}} 9 9 10 10 11 11 ... ... @@ -12,42 +12,42 @@ 12 12 13 13 14 14 15 -= 1. Introduction = 16 16 17 -== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 18 18 19 -((( 20 - 21 21 22 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 23 -))) 24 24 25 -((( 26 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 27 -))) 28 28 29 -((( 19 + 20 + 21 + 22 + 23 +1. Introduction 24 +11. What is LoRaWAN Soil Moisture & EC Sensor 25 + 26 +The Dragino LSE01 is a **LoRaWAN Soil Moisture & EC Sensor** for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 27 + 28 + 29 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server. 30 + 31 + 30 30 The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 31 -))) 32 32 33 -((( 34 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 35 -))) 36 36 37 -((( 38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 39 -))) 35 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years. 40 40 41 41 42 - [[image:1654503236291-817.png]]38 +Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 43 43 44 44 45 -[[image: 1654503265560-120.png]]41 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]] 46 46 47 47 44 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 48 48 49 -== 1.2 Features == 50 50 47 + 48 +* 49 +*1. Features 51 51 * LoRaWAN 1.0.3 Class A 52 52 * Ultra low power consumption 53 53 * Monitor Soil Moisture ... ... @@ -60,225 +60,227 @@ 60 60 * IP66 Waterproof Enclosure 61 61 * 4000mAh or 8500mAh Battery for long term use 62 62 62 +1. 63 +11. Specification 63 63 65 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 64 64 65 -== 1.3 Specification == 67 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature** 68 +|**Range**|**0-100.00%**|((( 69 +**0-20000uS/cm** 66 66 67 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 71 +**(25℃)(0-20.0EC)** 72 +)))|**-40.00℃~85.00℃** 73 +|**Unit**|**V/V %,**|**uS/cm,**|**℃** 74 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃** 75 +|**Accuracy**|((( 76 +**±3% (0-53%)** 68 68 69 -[[image:image-20220606162220-5.png]] 78 +**±5% (>53%)** 79 +)))|**2%FS,**|((( 80 +**-10℃~50℃:<0.3℃** 70 70 82 +**All other: <0.6℃** 83 +))) 84 +|((( 85 +**Measure** 71 71 87 +**Method** 88 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 72 72 73 -== 1.4 Applications == 74 74 91 + 92 +* 93 +*1. Applications 75 75 * Smart Agriculture 76 76 77 - (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog"%)78 - 96 +1. 97 +11. Firmware Change log 79 79 80 - ==1.5 Firmware Change log ==99 +**LSE01 v1.0:** 81 81 101 +* Release 82 82 83 -**LSE01 v1.0 :** Release 84 84 85 85 105 +1. Configure LSE01 to connect to LoRaWAN network 106 +11. How it works 86 86 87 - =2.Configure LSE01to connect to LoRaWAN network=108 +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 88 89 -== 2.1 How it works == 90 90 91 -((( 92 -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 93 -))) 111 +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 >>path:#_Using_the_AT]]to set the keys in the LSE01. 94 94 95 -((( 96 -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"]]. 97 -))) 98 98 99 99 100 100 101 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 116 +1. 117 +11. Quick guide to connect to LoRaWAN server (OTAA) 102 102 103 103 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. 104 104 105 105 106 -[[image: 1654503992078-669.png]]122 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 107 107 108 108 109 109 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. 110 110 111 111 112 - (% style="color:blue" %)**Step 1**(%%):128 +**Step 1**: Create a device in TTN with the OTAA keys from LSE01. 113 113 114 114 Each LSE01 is shipped with a sticker with the default device EUI as below: 115 115 116 -[[image:image-20220606163732-6.jpeg]] 117 117 133 + 134 + 118 118 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 119 119 137 + 120 120 **Add APP EUI in the application** 121 121 122 122 123 -[[image: 1654504596150-405.png]]141 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]] 124 124 125 125 126 126 127 127 **Add APP KEY and DEV EUI** 128 128 129 -[[image:1654504683289-357.png]] 130 130 148 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]] 131 131 150 +|((( 151 + 152 +))) 132 132 133 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 134 134 135 135 156 + 157 +**Step 2**: Power on LSE01 158 + 159 + 136 136 Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 137 137 138 -[[image:image-20220606163915-7.png]] 139 139 140 140 141 -(% 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. 164 +|((( 165 + 166 +))) 142 142 143 -[[image: 1654504778294-788.png]]168 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] 144 144 145 145 146 146 147 -== 2.3 Uplink Payload == 148 148 149 149 150 - ===2.3.1MOD~=0(DefaultMode)===174 +**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. 151 151 176 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 177 + 178 + 179 + 180 + 181 +1. 182 +11. Uplink Payload 183 +111. MOD=0(Default Mode) 184 + 152 152 LSE01 will uplink payload via LoRaWAN with below payload format: 153 153 154 - (((187 + 155 155 Uplink payload includes in total 11 bytes. 156 - )))189 + 157 157 158 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 159 159 |((( 160 160 **Size** 161 161 162 162 **(bytes)** 163 163 )))|**2**|**2**|**2**|**2**|**2**|**1** 164 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((196 +|**Value**|[[BAT>>path:#bat]]|((( 165 165 Temperature 166 166 167 167 (Reserve, Ignore now) 168 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((200 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|((( 169 169 MOD & Digital Interrupt 170 170 171 171 (Optional) 172 172 ))) 173 173 206 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 174 174 175 175 209 +1. 210 +11. 211 +111. MOD=1(Original value) 176 176 177 - 178 -=== 2.3.2 MOD~=1(Original value) === 179 - 180 180 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 181 181 182 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 183 183 |((( 184 184 **Size** 185 185 186 186 **(bytes)** 187 187 )))|**2**|**2**|**2**|**2**|**2**|**1** 188 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((220 +|**Value**|[[BAT>>path:#bat]]|((( 189 189 Temperature 190 190 191 191 (Reserve, Ignore now) 192 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((224 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|((( 193 193 MOD & Digital Interrupt 194 194 195 195 (Optional) 196 196 ))) 197 197 230 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]] 198 198 232 +1. 233 +11. 234 +111. Battery Info 199 199 200 - 201 - 202 -=== 2.3.3 Battery Info === 203 - 204 -((( 205 205 Check the battery voltage for LSE01. 206 -))) 207 207 208 -((( 209 209 Ex1: 0x0B45 = 2885mV 210 -))) 211 211 212 -((( 213 213 Ex2: 0x0B49 = 2889mV 214 -))) 215 215 216 216 217 217 218 -=== 2.3.4 Soil Moisture === 244 +1. 245 +11. 246 +111. Soil Moisture 219 219 220 -((( 221 221 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. 222 -))) 223 223 224 -((( 225 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 226 -))) 250 +For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is 227 227 228 -((( 229 - 230 -))) 252 +**05DC(H) = 1500(D) /100 = 15%.** 231 231 232 -((( 233 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 234 -))) 235 235 255 +1. 256 +11. 257 +111. Soil Temperature 236 236 237 - 238 -=== 2.3.5 Soil Temperature === 239 - 240 -((( 241 241 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 242 -))) 243 243 244 -((( 245 245 **Example**: 246 -))) 247 247 248 -((( 249 249 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 250 -))) 251 251 252 -((( 253 253 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 254 -))) 255 255 256 256 268 +1. 269 +11. 270 +111. Soil Conductivity (EC) 257 257 258 - ===2.3.6SoilConductivity(EC)===272 +Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 259 259 260 -((( 261 -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). 262 -))) 263 - 264 -((( 265 265 For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 266 -))) 267 267 268 - (((276 + 269 269 Generally, the EC value of irrigation water is less than 800uS / cm. 270 -))) 271 271 272 - (((273 - 274 - )))279 +1. 280 +11. 281 +111. MOD 275 275 276 -((( 277 - 278 -))) 279 - 280 -=== 2.3.7 MOD === 281 - 282 282 Firmware version at least v2.1 supports changing mode. 283 283 284 284 For example, bytes[10]=90 ... ... @@ -286,7 +286,7 @@ 286 286 mod=(bytes[10]>>7)&0x01=1. 287 287 288 288 289 - **Downlink Command:**290 +Downlink Command: 290 290 291 291 If payload = 0x0A00, workmode=0 292 292 ... ... @@ -293,126 +293,107 @@ 293 293 If** **payload =** **0x0A01, workmode=1 294 294 295 295 297 +1. 298 +11. 299 +111. Decode payload in The Things Network 296 296 297 -=== 2.3.8 Decode payload in The Things Network === 298 - 299 299 While using TTN network, you can add the payload format to decode the payload. 300 300 301 301 302 -[[image: 1654505570700-128.png]]304 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]] 303 303 304 -((( 305 305 The payload decoder function for TTN is here: 306 -))) 307 307 308 -((( 309 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 310 -))) 308 +LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 311 311 312 312 313 -== 2.4 Uplink Interval == 311 +1. 312 +11. Uplink Interval 314 314 315 -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"]]314 +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: 316 316 316 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]] 317 317 318 +1. 319 +11. Downlink Payload 318 318 319 -== 2.5 Downlink Payload == 320 - 321 321 By default, LSE50 prints the downlink payload to console port. 322 322 323 -[[image:image-20220606165544-8.png]] 323 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 324 +|TDC (Transmit Time Interval)|Any|01|4 325 +|RESET|Any|04|2 326 +|AT+CFM|Any|05|4 327 +|INTMOD|Any|06|4 328 +|MOD|Any|0A|2 324 324 330 +**Examples** 325 325 326 -((( 327 -**Examples:** 328 -))) 329 329 330 -((( 331 - 332 -))) 333 - 334 -* ((( 335 335 **Set TDC** 336 -))) 337 337 338 -((( 339 339 If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 340 -))) 341 341 342 -((( 343 343 Payload: 01 00 00 1E TDC=30S 344 -))) 345 345 346 -((( 347 347 Payload: 01 00 00 3C TDC=60S 348 -))) 349 349 350 -((( 351 - 352 -))) 353 353 354 -* ((( 355 355 **Reset** 356 -))) 357 357 358 -((( 359 359 If payload = 0x04FF, it will reset the LSE01 360 -))) 361 361 362 362 363 -* *CFM**347 +**CFM** 364 364 365 365 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 366 366 351 +1. 352 +11. Show Data in DataCake IoT Server 367 367 368 - 369 -== 2.6 Show Data in DataCake IoT Server == 370 - 371 -((( 372 372 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, 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: 373 -))) 374 374 375 -((( 376 - 377 -))) 378 378 379 -((( 380 380 **Step 1**: Be sure that your device is programmed and properly connected to the network at this time. 381 -))) 382 382 383 -((( 384 384 **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: 385 -))) 386 386 387 387 388 -[[image: 1654505857935-743.png]]362 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]] 389 389 390 390 391 -[[image: 1654505874829-548.png]]365 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]] 392 392 367 + 368 + 369 + 370 + 393 393 Step 3: Create an account or log in Datacake. 394 394 395 395 Step 4: Search the LSE01 and add DevEUI. 396 396 397 397 398 -[[image: 1654505905236-553.png]]376 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]] 399 399 400 400 379 + 401 401 After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 402 402 403 -[[image:1654505925508-181.png]] 404 404 383 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]] 405 405 406 406 407 -== 2.7 Frequency Plans == 408 408 387 +1. 388 +11. Frequency Plans 389 + 409 409 The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 410 410 392 +1. 393 +11. 394 +111. EU863-870 (EU868) 411 411 412 - === 2.7.1 EU863-870 (EU868) ===396 +Uplink: 413 413 414 -(% style="color:#037691" %)** Uplink:** 415 - 416 416 868.1 - SF7BW125 to SF12BW125 417 417 418 418 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -432,7 +432,7 @@ 432 432 868.8 - FSK 433 433 434 434 435 - (% style="color:#037691" %)**Downlink:**417 +Downlink: 436 436 437 437 Uplink channels 1-9 (RX1) 438 438 ... ... @@ -439,12 +439,13 @@ 439 439 869.525 - SF9BW125 (RX2 downlink only) 440 440 441 441 424 +1. 425 +11. 426 +111. US902-928(US915) 442 442 443 -=== 2.7.2 US902-928(US915) === 444 - 445 445 Used in USA, Canada and South America. Default use CHE=2 446 446 447 - (% style="color:#037691" %)**Uplink:**430 +Uplink: 448 448 449 449 903.9 - SF7BW125 to SF10BW125 450 450 ... ... @@ -463,7 +463,7 @@ 463 463 905.3 - SF7BW125 to SF10BW125 464 464 465 465 466 - (% style="color:#037691" %)**Downlink:**449 +Downlink: 467 467 468 468 923.3 - SF7BW500 to SF12BW500 469 469 ... ... @@ -484,12 +484,13 @@ 484 484 923.3 - SF12BW500(RX2 downlink only) 485 485 486 486 470 +1. 471 +11. 472 +111. CN470-510 (CN470) 487 487 488 -=== 2.7.3 CN470-510 (CN470) === 489 - 490 490 Used in China, Default use CHE=1 491 491 492 - (% style="color:#037691" %)**Uplink:**476 +Uplink: 493 493 494 494 486.3 - SF7BW125 to SF12BW125 495 495 ... ... @@ -508,7 +508,7 @@ 508 508 487.7 - SF7BW125 to SF12BW125 509 509 510 510 511 - (% style="color:#037691" %)**Downlink:**495 +Downlink: 512 512 513 513 506.7 - SF7BW125 to SF12BW125 514 514 ... ... @@ -529,12 +529,13 @@ 529 529 505.3 - SF12BW125 (RX2 downlink only) 530 530 531 531 516 +1. 517 +11. 518 +111. AU915-928(AU915) 532 532 533 -=== 2.7.4 AU915-928(AU915) === 534 - 535 535 Default use CHE=2 536 536 537 - (% style="color:#037691" %)**Uplink:**522 +Uplink: 538 538 539 539 916.8 - SF7BW125 to SF12BW125 540 540 ... ... @@ -553,7 +553,7 @@ 553 553 918.2 - SF7BW125 to SF12BW125 554 554 555 555 556 - (% style="color:#037691" %)**Downlink:**541 +Downlink: 557 557 558 558 923.3 - SF7BW500 to SF12BW500 559 559 ... ... @@ -573,22 +573,22 @@ 573 573 574 574 923.3 - SF12BW500(RX2 downlink only) 575 575 561 +1. 562 +11. 563 +111. AS920-923 & AS923-925 (AS923) 576 576 565 +**Default Uplink channel:** 577 577 578 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 579 - 580 -(% style="color:#037691" %)**Default Uplink channel:** 581 - 582 582 923.2 - SF7BW125 to SF10BW125 583 583 584 584 923.4 - SF7BW125 to SF10BW125 585 585 586 586 587 - (% style="color:#037691" %)**Additional Uplink Channel**:572 +**Additional Uplink Channel**: 588 588 589 589 (OTAA mode, channel added by JoinAccept message) 590 590 591 - (% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:576 +**AS920~~AS923 for Japan, Malaysia, Singapore**: 592 592 593 593 922.2 - SF7BW125 to SF10BW125 594 594 ... ... @@ -603,7 +603,7 @@ 603 603 922.0 - SF7BW125 to SF10BW125 604 604 605 605 606 - (% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:591 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 607 607 608 608 923.6 - SF7BW125 to SF10BW125 609 609 ... ... @@ -618,16 +618,18 @@ 618 618 924.6 - SF7BW125 to SF10BW125 619 619 620 620 621 -(% style="color:#037691" %)** Downlink:** 622 622 607 +**Downlink:** 608 + 623 623 Uplink channels 1-8 (RX1) 624 624 625 625 923.2 - SF10BW125 (RX2) 626 626 627 627 614 +1. 615 +11. 616 +111. KR920-923 (KR920) 628 628 629 -=== 2.7.6 KR920-923 (KR920) === 630 - 631 631 Default channel: 632 632 633 633 922.1 - SF7BW125 to SF12BW125 ... ... @@ -637,7 +637,7 @@ 637 637 922.5 - SF7BW125 to SF12BW125 638 638 639 639 640 - (% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**627 +Uplink: (OTAA mode, channel added by JoinAccept message) 641 641 642 642 922.1 - SF7BW125 to SF12BW125 643 643 ... ... @@ -654,7 +654,7 @@ 654 654 923.3 - SF7BW125 to SF12BW125 655 655 656 656 657 - (% style="color:#037691" %)**Downlink:**644 +Downlink: 658 658 659 659 Uplink channels 1-7(RX1) 660 660 ... ... @@ -661,11 +661,12 @@ 661 661 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 662 662 663 663 651 +1. 652 +11. 653 +111. IN865-867 (IN865) 664 664 665 - === 2.7.7 IN865-867 (IN865) ===655 +Uplink: 666 666 667 -(% style="color:#037691" %)** Uplink:** 668 - 669 669 865.0625 - SF7BW125 to SF12BW125 670 670 671 671 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -673,7 +673,7 @@ 673 673 865.9850 - SF7BW125 to SF12BW125 674 674 675 675 676 - (% style="color:#037691" %) **Downlink:**664 +Downlink: 677 677 678 678 Uplink channels 1-3 (RX1) 679 679 ... ... @@ -680,294 +680,277 @@ 680 680 866.550 - SF10BW125 (RX2) 681 681 682 682 671 +1. 672 +11. LED Indicator 683 683 684 - 685 -== 2.8 LED Indicator == 686 - 687 687 The LSE01 has an internal LED which is to show the status of different state. 688 688 676 + 689 689 * Blink once when device power on. 690 690 * Solid ON for 5 seconds once device successful Join the network. 691 691 * Blink once when device transmit a packet. 692 692 693 -== 2.9 Installation in Soil == 681 +1. 682 +11. Installation in Soil 694 694 695 695 **Measurement the soil surface** 696 696 697 697 698 -[[image: 1654506634463-199.png]] 687 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] 699 699 700 -((( 701 -((( 702 702 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. 703 -))) 704 -))) 705 705 706 706 707 -[[image:1654506665940-119.png]] 708 708 709 -((( 693 + 694 + 695 + 696 + 697 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] 698 + 699 + 700 + 710 710 Dig a hole with diameter > 20CM. 711 -))) 712 712 713 -((( 714 714 Horizontal insert the probe to the soil and fill the hole for long term measurement. 715 -))) 716 716 717 717 718 -== 2.10 Firmware Change Log == 719 719 720 -((( 707 + 708 +1. 709 +11. Firmware Change Log 710 + 721 721 **Firmware download link:** 722 -))) 723 723 724 -((( 725 725 [[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/]] 726 -))) 727 727 728 -((( 729 - 730 -))) 731 731 732 -((( 733 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 734 -))) 716 +**Firmware Upgrade Method:** 735 735 736 -((( 737 - 738 -))) 718 +[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]] 739 739 740 - (((720 + 741 741 **V1.0.** 742 -))) 743 743 744 -((( 745 745 Release 746 -))) 747 747 748 748 749 -== 2.11 Battery Analysis == 750 750 751 -=== 2.11.1 Battery Type === 727 +1. 728 +11. Battery Analysis 729 +111. Battery Type 752 752 753 -((( 754 754 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. 755 -))) 756 756 757 - (((733 + 758 758 The battery is designed to last for more than 5 years for the LSN50. 759 -))) 760 760 761 -((( 762 -((( 763 -The battery-related documents are as below: 764 -))) 765 -))) 766 766 767 -* ((( 768 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 737 +The battery related documents as below: 738 + 739 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 740 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]] 741 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 742 + 743 + 744 +|((( 745 +JST-XH-2P connector 769 769 ))) 770 -* ((( 771 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 772 -))) 773 -* ((( 774 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 775 -))) 776 776 777 - -20220610172436-1.png]]748 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]] 778 778 779 779 780 780 781 -=== 2.11.2 Battery Note === 752 +1. 753 +11. 754 +111. Battery Note 782 782 783 -((( 784 784 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. 785 -))) 786 786 787 787 759 +1. 760 +11. 761 +111. Replace the battery 788 788 789 -=== 2.11.3 Replace the battery === 790 - 791 -((( 792 792 If Battery is lower than 2.7v, user should replace the battery of LSE01. 793 -))) 794 794 795 - (((765 + 796 796 You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 797 -))) 798 798 799 - (((768 + 800 800 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) 801 -))) 802 802 803 803 804 804 805 -= 3. Using the AT Commands = 806 806 807 -== 3.1 Access AT Commands == 808 808 809 809 776 +1. Using the AT Commands 777 +11. Access AT Commands 778 + 810 810 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. 811 811 812 -[[image: 1654501986557-872.png||height="391" width="800"]]781 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]] 813 813 814 814 815 815 Or if you have below board, use below connection: 816 816 817 817 818 -[[image: 1654502005655-729.png||height="503" width="801"]]787 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]] 819 819 820 820 821 821 822 -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:791 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below: 823 823 824 824 825 - [[image: 1654502050864-459.png||height="564" width="806"]]794 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]] 826 826 827 827 828 828 Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] 829 829 830 830 831 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>?**(%%)800 +AT+<CMD>? : Help on <CMD> 832 832 833 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>**(%%)802 +AT+<CMD> : Run <CMD> 834 834 835 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%): Set the value804 +AT+<CMD>=<value> : Set the value 836 836 837 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)806 +AT+<CMD>=? : Get the value 838 838 839 839 840 - (% style="color:#037691" %)**General Commands**(%%)809 +**General Commands** 841 841 842 - (% style="background-color:#dcdcdc" %)**AT**(%%)811 +AT : Attention 843 843 844 - (% style="background-color:#dcdcdc" %)**AT?**(%%)813 +AT? : Short Help 845 845 846 - (% style="background-color:#dcdcdc" %)**ATZ**(%%)815 +ATZ : MCU Reset 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%)817 +AT+TDC : Application Data Transmission Interval 849 849 850 850 851 - (% style="color:#037691" %)**Keys, IDs and EUIs management**820 +**Keys, IDs and EUIs management** 852 852 853 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%): Application EUI822 +AT+APPEUI : Application EUI 854 854 855 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%): Application Key824 +AT+APPKEY : Application Key 856 856 857 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%): Application Session Key826 +AT+APPSKEY : Application Session Key 858 858 859 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%): Device Address828 +AT+DADDR : Device Address 860 860 861 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%): Device EUI830 +AT+DEUI : Device EUI 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%): Network ID (You can enter this command change only after successful network connection)832 +AT+NWKID : Network ID (You can enter this command change only after successful network connection) 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%): Network Session Key Joining and sending date on LoRa network834 +AT+NWKSKEY : Network Session Key Joining and sending date on LoRa network 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)836 +AT+CFM : Confirm Mode 868 868 869 - (% style="background-color:#dcdcdc" %)**AT+CFS**(%%): Confirm Status838 +AT+CFS : Confirm Status 870 870 871 - (% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)840 +AT+JOIN : Join LoRa? Network 872 872 873 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)842 +AT+NJM : LoRa? Network Join Mode 874 874 875 - (% style="background-color:#dcdcdc" %)**AT+NJS**(%%): LoRa? Network Join Status844 +AT+NJS : LoRa? Network Join Status 876 876 877 - (% style="background-color:#dcdcdc" %)**AT+RECV**(%%): Print Last Received Data in Raw Format846 +AT+RECV : Print Last Received Data in Raw Format 878 878 879 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%): Print Last Received Data in Binary Format848 +AT+RECVB : Print Last Received Data in Binary Format 880 880 881 - (% style="background-color:#dcdcdc" %)**AT+SEND**(%%): Send Text Data850 +AT+SEND : Send Text Data 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data852 +AT+SENB : Send Hexadecimal Data 884 884 885 885 886 - (% style="color:#037691" %)**LoRa Network Management**855 +**LoRa Network Management** 887 887 888 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%): Adaptive Rate857 +AT+ADR : Adaptive Rate 889 889 890 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)859 +AT+CLASS : LoRa Class(Currently only support class A 891 891 892 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%)861 +AT+DCS : Duty Cycle Setting 893 893 894 - (% style="background-color:#dcdcdc" %)**AT+DR**(%%)863 +AT+DR : Data Rate (Can Only be Modified after ADR=0) 895 895 896 - (% style="background-color:#dcdcdc" %)**AT+FCD**(%%)865 +AT+FCD : Frame Counter Downlink 897 897 898 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%)867 +AT+FCU : Frame Counter Uplink 899 899 900 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)869 +AT+JN1DL : Join Accept Delay1 901 901 902 - (% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)871 +AT+JN2DL : Join Accept Delay2 903 903 904 - (% style="background-color:#dcdcdc" %)**AT+PNM**(%%)873 +AT+PNM : Public Network Mode 905 905 906 - (% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)875 +AT+RX1DL : Receive Delay1 907 907 908 - (% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)877 +AT+RX2DL : Receive Delay2 909 909 910 - (% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)879 +AT+RX2DR : Rx2 Window Data Rate 911 911 912 - (% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)881 +AT+RX2FQ : Rx2 Window Frequency 913 913 914 - (% style="background-color:#dcdcdc" %)**AT+TXP**(%%)883 +AT+TXP : Transmit Power 915 915 916 - (% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)885 +AT+ MOD : Set work mode 917 917 918 918 919 - (% style="color:#037691" %)**Information**888 +**Information** 920 920 921 - (% style="background-color:#dcdcdc" %)**AT+RSSI**(%%): RSSI of the Last Received Packet890 +AT+RSSI : RSSI of the Last Received Packet 922 922 923 - (% style="background-color:#dcdcdc" %)**AT+SNR**(%%): SNR of the Last Received Packet892 +AT+SNR : SNR of the Last Received Packet 924 924 925 - (% style="background-color:#dcdcdc" %)**AT+VER**(%%): Image Version and Frequency Band894 +AT+VER : Image Version and Frequency Band 926 926 927 - (% style="background-color:#dcdcdc" %)**AT+FDR**(%%): Factory Data Reset896 +AT+FDR : Factory Data Reset 928 928 929 - (% style="background-color:#dcdcdc" %)**AT+PORT**(%%)898 +AT+PORT : Application Port 930 930 931 - (% style="background-color:#dcdcdc" %)**AT+CHS**(%%)900 +AT+CHS : Get or Set Frequency (Unit: Hz) for Single Channel Mode 932 932 933 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)902 + AT+CHE : Get or Set eight channels mode, Only for US915, AU915, CN470 934 934 935 935 936 -= 4. FAQ = 937 937 938 -== 4.1 How to change the LoRa Frequency Bands/Region? == 939 939 940 -((( 941 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 907 + 908 + 909 + 910 +1. FAQ 911 +11. How to change the LoRa Frequency Bands/Region? 912 + 913 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 942 942 When downloading the images, choose the required image file for download. 943 -))) 944 944 945 -((( 946 - 947 -))) 948 948 949 -((( 950 -How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 951 -))) 952 952 953 -((( 954 - 955 -))) 918 +How to set up LSE01 to work in 8 channel mode 956 956 957 -((( 920 +By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 921 + 922 + 958 958 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. 959 -))) 960 960 961 -((( 962 - 963 -))) 964 964 965 - (((926 + 966 966 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. 967 -))) 968 968 969 -[[image:image-20220606154726-3.png]] 970 970 930 +|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 931 +|0|(% colspan="9" %)ENABLE Channel 0-63 932 +|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7 933 +|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15 934 +|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23 935 +|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31 936 +|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39 937 +|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47 938 +|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55 939 +|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63 940 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 941 +| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71 971 971 972 972 When you use the TTN network, the US915 frequency bands use are: 973 973 ... ... @@ -981,71 +981,69 @@ 981 981 * 905.3 - SF7BW125 to SF10BW125 982 982 * 904.6 - SF8BW500 983 983 984 -((( 985 985 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: 986 -))) 987 987 988 -(% class="box infomessage" %) 989 -((( 990 990 **AT+CHE=2** 991 -))) 992 992 993 -(% class="box infomessage" %) 994 -((( 995 995 **ATZ** 996 -))) 997 997 998 -((( 999 999 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. 1000 -))) 1001 1001 1002 -((( 1003 - 1004 -))) 1005 1005 1006 -((( 1007 1007 The **AU915** band is similar. Below are the AU915 Uplink Channels. 1008 -))) 1009 1009 1010 -[[image:image-20220606154825-4.png]] 1011 1011 967 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 968 +|0|(% colspan="9" %)ENABLE Channel 0-63 969 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7 970 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15 971 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23 972 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31 973 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39 974 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47 975 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55 976 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63 977 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 978 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71 1012 1012 1013 1013 1014 -= 5. Trouble Shooting = 1015 1015 1016 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1017 1017 1018 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. 1019 1019 984 +1. Trouble Shooting 985 +11. Why I can’t join TTN in US915 / AU915 bands? 1020 1020 1021 - ==5.2ATCommandinputdoesn’twork==987 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details. 1022 1022 1023 -((( 1024 -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. 1025 -))) 1026 1026 1027 1027 1028 -== 5.3 Device rejoin in at the second uplink packet == 991 +1. 992 +11. AT Command input doesn’t work 1029 1029 1030 - (%style="color:#4f81bd"%)**Issue describeasbelow:**994 +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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string. 1031 1031 1032 -[[image:1654500909990-784.png]] 1033 1033 1034 1034 1035 -(% style="color:#4f81bd" %)**Cause for this issue:** 1036 1036 1037 -((( 999 +1. 1000 +11. Device rejoin in at the second uplink packet. 1001 + 1002 +**Issue describe as below:** 1003 + 1004 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] 1005 + 1006 + 1007 +**Cause for this issue:** 1008 + 1038 1038 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. 1039 -))) 1040 1040 1041 1041 1042 - (% style="color:#4f81bd" %)**Solution: **1012 +**Solution: ** 1043 1043 1044 1044 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: 1045 1045 1046 -[[image: 1654500929571-736.png||height="458" width="832"]]1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]] 1047 1047 1048 - 1049 1049 = 6. Order Info = 1050 1050 1051 1051 ... ... @@ -1068,17 +1068,11 @@ 1068 1068 * (% style="color:red" %)**4**(%%): 4000mAh battery 1069 1069 * (% style="color:red" %)**8**(%%): 8500mAh battery 1070 1070 1071 -(% class="wikigeneratedid" %) 1072 -((( 1073 - 1074 -))) 1075 1075 1076 1076 = 7. Packing Info = 1077 1077 1078 1078 ((( 1079 - 1080 - 1081 -(% style="color:#037691" %)**Package Includes**: 1044 +**Package Includes**: 1082 1082 ))) 1083 1083 1084 1084 * ((( ... ... @@ -1087,8 +1087,10 @@ 1087 1087 1088 1088 ((( 1089 1089 1053 +))) 1090 1090 1091 -(% style="color:#037691" %)**Dimension and weight**: 1055 +((( 1056 +**Dimension and weight**: 1092 1092 ))) 1093 1093 1094 1094 * ((( ... ... @@ -1102,8 +1102,6 @@ 1102 1102 ))) 1103 1103 * ((( 1104 1104 Weight / pcs : g 1105 - 1106 - 1107 1107 ))) 1108 1108 1109 1109 = 8. Support = ... ... @@ -1110,3 +1110,5 @@ 1110 1110 1111 1111 * 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. 1112 1112 * 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]] 1076 + 1077 +
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