Changes for page LSPH01 -- LoRaWAN Soil pH Sensor User Manual
Last modified by Xiaoling on 2025/04/25 14:08
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... ... @@ -4,63 +4,10 @@ 4 4 5 5 6 6 7 -**Contents:** 8 8 9 -* [[1. Introduction>>path:#H1.Introduction]] 10 -** [[1.1 What is LoRaWAN Soil pH Sensor>>path:#H1.1200BWhatisLoRaWANSoilpHSensor]] 11 -** [[1.2 Features>>path:#H200B1.2Features]] 12 -** [[1.3 Probe Specification>>path:#H1.3ProbeSpecification]] 13 -** [[1.4 Applications>>path:#H1.4200BApplications]] 14 -** [[1.5 Pin mapping and power on>>path:#H1.5Pinmappingandpoweron]] 15 -* [[2. Configure LSPH01 to connect to LoRaWAN network>>path:#H2.ConfigureLSPH01toconnecttoLoRaWANnetwork]] 16 -** [[2.1 How it works>>path:#H2.1Howitworks]] 17 -** [[2.2 Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2200BQuickguidetoconnecttoLoRaWANserver28OTAA29]] 18 -** [[2.3 Uplink Payload>>path:#H2.3200BUplinkPayload]] 19 -*** [[2.3.1 Battery Info>>path:#H2.3.1BatteryInfo]] 20 -*** [[2.3.2 DS18B20 Temperature sensor>>path:#H2.3.2DS18B20Temperaturesensor]] 21 -*** [[2.3.3 Soil pH>>path:#H2.3.3SoilpH]] 22 -*** [[2.3.4 Soil Temperature>>path:#H2.3.4SoilTemperature]] 23 -*** [[2.3.5 Interrupt Pin>>path:#H2.3.5InterruptPin]] 24 -*** [[2.3.6 Message Type>>path:#H2.3.6MessageType]] 25 -*** [[2.3.7 Decode payload in The Things Network>>path:#H2.3.7DecodepayloadinTheThingsNetwork]] 26 -** [[2.4 Uplink Interval>>path:#H2.4UplinkInterval]] 27 -** [[2.5 Show Data in DataCake IoT Server>>path:#H2.5200BShowDatainDataCakeIoTServer]] 28 -** [[2.6 Installation and Maintain>>path:#H2.6InstallationandMaintain]] 29 -*** [[2.6.1 Before measurement>>path:#H2.6.1Beforemeasurement]] 30 -*** [[2.6.2 Measurement>>path:#H2.6.2Measurement]] 31 -*** [[2.6.3 Maintain Probe>>path:#H2.6.3MaintainProbe]] 32 -** [[2.7 Calibration>>path:#H2.7Calibration]] 33 -** [[2.8 Frequency Plans>>path:#H2.8FrequencyPlans]] 34 -*** [[2.8.1 EU863-870 (EU868)>>path:#H2.8.1EU863-87028EU86829]] 35 -*** [[2.8.2 US902-928(US915)>>path:#H2.8.2US902-92828US91529]] 36 -*** [[2.8.3 CN470-510 (CN470)>>path:#H2.8.3CN470-51028CN47029]] 37 -*** [[2.8.4 AU915-928(AU915)>>path:#H2.8.4AU915-92828AU91529]] 38 -*** [[2.8.5 AS920-923 & AS923-925 (AS923)>>path:#H2.8.5AS920-92326AS923-92528AS92329]] 39 -*** [[2.8.6 KR920-923 (KR920)>>path:#H2.8.6KR920-92328KR92029]] 40 -*** [[2.8.7 IN865-867 (IN865)>>path:#H2.8.7IN865-86728IN86529]] 41 -** [[2.9 LED Indicator>>path:#H2.9LEDIndicator]] 42 -** [[2.10 Firmware Change Log>>path:#H2.10200BFirmwareChangeLog]] 43 -* [[3. Configure LSPH01 via AT Command or LoRaWAN Downlink>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]] 44 -** [[3.1 Set Transmit Interval Time>>path:#H3.1SetTransmitIntervalTime]] 45 -** [[3.2 Set Interrupt Mode>>path:#H3.2SetInterruptMode]] 46 -** [[3.3 Calibrate Sensor>>path:#H3.3CalibrateSensor]] 47 -** [[3.4 Get Firmware Version Info>>path:#H3.4GetFirmwareVersionInfo]] 48 -* [[4. Battery & How to replace>>path:#H4.Battery26Howtoreplace]] 49 -** [[4.1 Battery Type>>path:#H4.1BatteryType]] 50 -** [[4.2 Replace Battery>>path:#H4.2ReplaceBattery]] 51 -** [[4.3 Power Consumption Analyze>>path:#H4.3PowerConsumptionAnalyze]] 52 -*** [[4.3.1 Battery Note>>path:#H4.3.1200BBatteryNote]] 53 -*** [[4.3.2 Replace the battery>>path:#H200B4.3.2Replacethebattery]] 54 -* [[5. Use AT Command>>path:#H5.UseATCommand]] 55 -** [[5.1 Access AT Commands>>path:#H5.1AccessATCommands]] 56 -* [[6. FAQ>>path:#H6.FAQ]] 57 -** [[6.1 How to change the LoRa Frequency Bands/Region>>path:#H6.1HowtochangetheLoRaFrequencyBands2FRegion]] 58 -* [[7. Trouble Shooting>>path:#H7.TroubleShooting]] 59 -** [[7.1 AT Commands input doesn’t work>>path:#H7.1ATCommandsinputdoesn2019twork]] 60 -* [[8. Order Info>>path:#H8.OrderInfo]] 61 -* [[9. Packing Info>>path:#H9.200BPackingInfo]] 62 -* [[10. Support>>path:#H10.A0200BSupport]] 8 +**Table of Contents:** 63 63 10 +{{toc/}} 64 64 65 65 66 66 ... ... @@ -69,9 +69,12 @@ 69 69 70 70 = 1. Introduction = 71 71 19 + 72 72 == 1.1 What is LoRaWAN Soil pH Sensor == 73 73 74 74 ((( 23 + 24 + 75 75 The Dragino LSPH01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil pH Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof. 76 76 ))) 77 77 ... ... @@ -98,6 +98,7 @@ 98 98 99 99 == 1.2 Features == 100 100 51 + 101 101 * LoRaWAN 1.0.3 Class A 102 102 * Ultra-low power consumption 103 103 * Monitor soil pH with temperature compensation. ... ... @@ -113,6 +113,8 @@ 113 113 * 8500mAh Battery for long term use 114 114 115 115 67 + 68 + 116 116 == 1.3 Probe Specification == 117 117 118 118 ... ... @@ -134,13 +134,18 @@ 134 134 * Length: 3.5 meters 135 135 136 136 90 + 91 + 137 137 == 1.4 Applications == 138 138 94 + 139 139 * Smart Agriculture 140 140 141 141 98 + 142 142 == 1.5 Pin mapping and power on == 143 143 101 + 144 144 [[image:1654592472094-134.png]] 145 145 146 146 ... ... @@ -147,19 +147,23 @@ 147 147 148 148 = 2. Configure LSPH01 to connect to LoRaWAN network = 149 149 108 + 150 150 == 2.1 How it works == 151 151 111 + 152 152 ((( 153 153 The LSPH01 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 LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 154 154 ))) 155 155 156 156 ((( 157 -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:#H5.UseATCommand]]to set the keys in the LSPH01.117 +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="H5.UseATCommand"]]to set the keys in the LSPH01. 158 158 ))) 159 159 160 160 121 + 161 161 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 162 162 124 + 163 163 ((( 164 164 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. 165 165 ))) ... ... @@ -166,10 +166,14 @@ 166 166 167 167 ((( 168 168 [[image:1654592492399-921.png]] 131 + 132 + 169 169 ))) 170 170 171 171 ((( 172 172 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. 137 + 138 + 173 173 ))) 174 174 175 175 ((( ... ... @@ -193,11 +193,13 @@ 193 193 [[image:1654592600093-601.png]] 194 194 195 195 162 + 196 196 **Add APP EUI and DEV EUI** 197 197 198 198 [[image:1654592619856-881.png]] 199 199 200 200 168 + 201 201 **Add APP EUI in the application** 202 202 203 203 [[image:1654592632656-512.png]] ... ... @@ -219,6 +219,8 @@ 219 219 220 220 ((( 221 221 (% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 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. 190 + 191 + 222 222 ))) 223 223 224 224 [[image:1654592697690-910.png]] ... ... @@ -227,6 +227,7 @@ 227 227 228 228 == 2.3 Uplink Payload == 229 229 200 + 230 230 ((( 231 231 LSPH01 will uplink payload via LoRaWAN with below payload format: 232 232 ))) ... ... @@ -240,19 +240,17 @@ 240 240 ))) 241 241 242 242 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 243 -|((( 244 -**Size** 214 +|=(% style="width: 62.5px;" %)((( 215 +**Size (bytes)** 216 +)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1** 217 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)((( 218 +[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 245 245 246 -**(bytes)** 247 -)))|**2**|**2**|**2**|**2**|**1**|**1**|**1** 248 -|**Value**|[[BAT>>path:#H2.3.1BatteryInfo]]|((( 249 -[[Temperature>>path:#H2.3.2DS18B20Temperaturesensor]] 250 - 251 -[[(Optional)>>path:#H2.3.2DS18B20Temperaturesensor]] 252 -)))|[[Soil pH>>path:#H2.3.3SoilpH]]|[[Soil Temperature>>path:#H2.3.4SoilTemperature]]|((( 253 -[[Digital Interrupt (Optional)>>path:#H2.3.5InterruptPin]] 220 +[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 221 +)))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|((( 222 +[[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]] 254 254 )))|Reserve|((( 255 -[[Message Type>> path:#H2.3.6MessageType]]224 +[[Message Type>>||anchor="H2.3.6MessageType"]] 256 256 ))) 257 257 258 258 [[image:1654592721645-318.png]] ... ... @@ -272,6 +272,7 @@ 272 272 273 273 === 2.3.2 DS18B20 Temperature sensor === 274 274 244 + 275 275 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 276 276 277 277 ... ... @@ -285,6 +285,7 @@ 285 285 286 286 === 2.3.3 Soil pH === 287 287 258 + 288 288 Range: 0 ~~ 14 pH 289 289 290 290 **Example:** ... ... @@ -295,6 +295,7 @@ 295 295 296 296 === 2.3.4 Soil Temperature === 297 297 269 + 298 298 Get Soil Temperature 299 299 300 300 ... ... @@ -308,9 +308,10 @@ 308 308 309 309 === 2.3.5 Interrupt Pin === 310 310 311 -This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H3.2SetInterruptMode]] for the hardware and software set up. 312 312 284 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. 313 313 286 + 314 314 **Example:** 315 315 316 316 0x00: Normal uplink packet. ... ... @@ -321,6 +321,7 @@ 321 321 322 322 === 2.3.6 Message Type === 323 323 297 + 324 324 ((( 325 325 For a normal uplink payload, the message type is always 0x01. 326 326 ))) ... ... @@ -330,14 +330,15 @@ 330 330 ))) 331 331 332 332 333 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width: 510px" %)334 -|=**Message Type Code**|=**Description**|=**Payload** 335 -|0x01|Normal Uplink|[[Normal Uplink Payload>> path:#H2.3200BUplinkPayload]]336 -|0x02|Reply configures info|[[Configure Info Payload>> path:#H3.4GetFirmwareVersionInfo]]337 -|0x03|Reply Calibration Info|[[Calibration Payload>> path:#H2.7Calibration]]307 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %) 308 +|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload** 309 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]] 310 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]] 311 +|(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]] 338 338 339 339 340 340 315 + 341 341 === 2.3.7 Decode payload in The Things Network === 342 342 343 343 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -350,7 +350,7 @@ 350 350 ))) 351 351 352 352 ((( 353 -LSPH01 TTN Payload Decoder: www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]328 +LSPH01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 354 354 ))) 355 355 356 356 ... ... @@ -357,12 +357,14 @@ 357 357 358 358 == 2.4 Uplink Interval == 359 359 360 -The LSPH01 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>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]] 361 361 336 +The LSPH01 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"]] 362 362 363 363 339 + 364 364 == 2.5 Show Data in DataCake IoT Server == 365 365 342 + 366 366 ((( 367 367 [[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: 368 368 ))) ... ... @@ -405,7 +405,7 @@ 405 405 ))) 406 406 407 407 ((( 408 -Download Datacake decoder from: [[https:~~/~~/www.dr agino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]385 +Download Datacake decoder from: [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>url:https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]] 409 409 ))) 410 410 411 411 ... ... @@ -426,11 +426,15 @@ 426 426 427 427 == 2.6 Installation and Maintain == 428 428 406 + 429 429 === 2.6.1 Before measurement === 430 430 409 + 431 431 ((( 411 +((( 432 432 If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 433 433 ))) 414 +))) 434 434 435 435 436 436 ... ... @@ -437,29 +437,53 @@ 437 437 === 2.6.2 Measurement === 438 438 439 439 421 +((( 440 440 (% style="color:#4f81bd" %)**Measurement the soil surface:** 423 +))) 441 441 425 +((( 442 442 [[image:1654592946732-634.png]] 443 443 428 + 429 +))) 430 + 431 +((( 444 444 Choose the proper measuring position. Split the surface soil according to the measured deep. 433 +))) 445 445 435 +((( 446 446 Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things. 437 +))) 447 447 448 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting. 439 +((( 440 +Slowly insert the probe to the measure point. Don't use large force which will break the probe. Make sure not shake when inserting. 441 +))) 449 449 443 +((( 450 450 Put soil over the probe after insert. And start to measure. 445 +))) 451 451 447 +((( 448 + 449 +))) 452 452 451 +((( 453 453 (% style="color:#4f81bd" %)**Measurement inside soil:** 453 +))) 454 454 455 +((( 455 455 Dig a hole with diameter > 20CM. 457 +))) 456 456 459 +((( 457 457 Insert the probe inside, method like measure the surface. 461 +))) 458 458 459 459 460 460 461 461 === 2.6.3 Maintain Probe === 462 462 467 + 463 463 1. ((( 464 464 pH probe electrode is fragile and no strong. User must avoid strong force or hitting it. 465 465 ))) ... ... @@ -484,9 +484,14 @@ 484 484 485 485 == 2.7 Calibration == 486 486 492 + 493 +((( 487 487 User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable). 495 +))) 488 488 497 +((( 489 489 After stable, user can use below command to calibrate. 499 +))) 490 490 491 491 [[image:image-20220607171149-4.png]] 492 492 ... ... @@ -493,12 +493,10 @@ 493 493 494 494 (% style="color:#037691" %)**Calibration Payload** 495 495 496 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 497 -|((( 498 -**Size** 499 - 500 -**(bytes)** 501 -)))|**1**|**1**|**1**|**7**|**1** 506 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 507 +|=(% style="width: 62.5px;" %)((( 508 +**Size (bytes)** 509 +)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1** 502 502 |**Value**|((( 503 503 PH4 504 504 ... ... @@ -508,7 +508,7 @@ 508 508 509 509 Calibrate value 510 510 )))|Reserve|((( 511 -[[Message Type>> path:#H2.3.6MessageType]]519 +[[Message Type>>||anchor="H2.3.6MessageType"]] 512 512 513 513 Always 0x03 514 514 ))) ... ... @@ -525,44 +525,77 @@ 525 525 526 526 == 2.8 Frequency Plans == 527 527 536 + 528 528 ((( 529 529 The LSPH01 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. 530 530 ))) 531 531 532 532 542 + 533 533 === 2.8.1 EU863-870 (EU868) === 534 534 545 + 546 +((( 535 535 (% style="color:blue" %)**Uplink:** 548 +))) 536 536 550 +((( 537 537 868.1 - SF7BW125 to SF12BW125 552 +))) 538 538 554 +((( 539 539 868.3 - SF7BW125 to SF12BW125 and SF7BW250 556 +))) 540 540 558 +((( 541 541 868.5 - SF7BW125 to SF12BW125 560 +))) 542 542 562 +((( 543 543 867.1 - SF7BW125 to SF12BW125 564 +))) 544 544 566 +((( 545 545 867.3 - SF7BW125 to SF12BW125 568 +))) 546 546 570 +((( 547 547 867.5 - SF7BW125 to SF12BW125 572 +))) 548 548 574 +((( 549 549 867.7 - SF7BW125 to SF12BW125 576 +))) 550 550 578 +((( 551 551 867.9 - SF7BW125 to SF12BW125 580 +))) 552 552 582 +((( 553 553 868.8 - FSK 584 +))) 554 554 586 +((( 587 + 588 +))) 555 555 590 +((( 556 556 (% style="color:blue" %)**Downlink:** 592 +))) 557 557 594 +((( 558 558 Uplink channels 1-9 (RX1) 596 +))) 559 559 598 +((( 560 560 869.525 - SF9BW125 (RX2 downlink only) 600 +))) 561 561 562 562 563 563 564 564 === 2.8.2 US902-928(US915) === 565 565 606 + 566 566 ((( 567 567 Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 568 568 ))) ... ... @@ -576,55 +576,103 @@ 576 576 ))) 577 577 578 578 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 579 -* Use the Join successful sub-band if the server doesn ’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)620 +* Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 580 580 622 + 623 + 624 + 581 581 === 2.8.3 CN470-510 (CN470) === 582 582 627 + 628 +((( 583 583 Used in China, Default use CHE=1 630 +))) 584 584 632 +((( 585 585 (% style="color:blue" %)**Uplink:** 634 +))) 586 586 636 +((( 587 587 486.3 - SF7BW125 to SF12BW125 638 +))) 588 588 640 +((( 589 589 486.5 - SF7BW125 to SF12BW125 642 +))) 590 590 644 +((( 591 591 486.7 - SF7BW125 to SF12BW125 646 +))) 592 592 648 +((( 593 593 486.9 - SF7BW125 to SF12BW125 650 +))) 594 594 652 +((( 595 595 487.1 - SF7BW125 to SF12BW125 654 +))) 596 596 656 +((( 597 597 487.3 - SF7BW125 to SF12BW125 658 +))) 598 598 660 +((( 599 599 487.5 - SF7BW125 to SF12BW125 662 +))) 600 600 664 +((( 601 601 487.7 - SF7BW125 to SF12BW125 666 +))) 602 602 668 +((( 669 + 670 +))) 603 603 672 +((( 604 604 (% style="color:blue" %)**Downlink:** 674 +))) 605 605 676 +((( 606 606 506.7 - SF7BW125 to SF12BW125 678 +))) 607 607 680 +((( 608 608 506.9 - SF7BW125 to SF12BW125 682 +))) 609 609 684 +((( 610 610 507.1 - SF7BW125 to SF12BW125 686 +))) 611 611 688 +((( 612 612 507.3 - SF7BW125 to SF12BW125 690 +))) 613 613 692 +((( 614 614 507.5 - SF7BW125 to SF12BW125 694 +))) 615 615 696 +((( 616 616 507.7 - SF7BW125 to SF12BW125 698 +))) 617 617 700 +((( 618 618 507.9 - SF7BW125 to SF12BW125 702 +))) 619 619 704 +((( 620 620 508.1 - SF7BW125 to SF12BW125 706 +))) 621 621 708 +((( 622 622 505.3 - SF12BW125 (RX2 downlink only) 710 +))) 623 623 624 624 625 625 626 626 === 2.8.4 AU915-928(AU915) === 627 627 716 + 628 628 ((( 629 629 Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 630 630 ))) ... ... @@ -642,118 +642,233 @@ 642 642 ))) 643 643 644 644 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 645 -* Use the Join successful sub-band if the server doesn ’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)734 +* Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 646 646 647 647 737 + 738 + 648 648 === 2.8.5 AS920-923 & AS923-925 (AS923) === 649 649 741 + 742 +((( 650 650 (% style="color:blue" %)**Default Uplink channel:** 744 +))) 651 651 746 +((( 652 652 923.2 - SF7BW125 to SF10BW125 748 +))) 653 653 750 +((( 654 654 923.4 - SF7BW125 to SF10BW125 752 +))) 655 655 754 +((( 755 + 756 +))) 656 656 758 +((( 657 657 (% style="color:blue" %)**Additional Uplink Channel**: 760 +))) 658 658 762 +((( 659 659 (OTAA mode, channel added by JoinAccept message) 764 +))) 660 660 766 +((( 767 + 768 +))) 661 661 770 +((( 662 662 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 772 +))) 663 663 774 +((( 664 664 922.2 - SF7BW125 to SF10BW125 776 +))) 665 665 778 +((( 666 666 922.4 - SF7BW125 to SF10BW125 780 +))) 667 667 782 +((( 668 668 922.6 - SF7BW125 to SF10BW125 784 +))) 669 669 786 +((( 670 670 922.8 - SF7BW125 to SF10BW125 788 +))) 671 671 790 +((( 672 672 923.0 - SF7BW125 to SF10BW125 792 +))) 673 673 794 +((( 674 674 922.0 - SF7BW125 to SF10BW125 796 +))) 675 675 798 +((( 799 + 800 +))) 676 676 802 +((( 677 677 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 804 +))) 678 678 806 +((( 679 679 923.6 - SF7BW125 to SF10BW125 808 +))) 680 680 810 +((( 681 681 923.8 - SF7BW125 to SF10BW125 812 +))) 682 682 814 +((( 683 683 924.0 - SF7BW125 to SF10BW125 816 +))) 684 684 818 +((( 685 685 924.2 - SF7BW125 to SF10BW125 820 +))) 686 686 822 +((( 687 687 924.4 - SF7BW125 to SF10BW125 824 +))) 688 688 826 +((( 689 689 924.6 - SF7BW125 to SF10BW125 828 +))) 690 690 830 +((( 831 + 832 +))) 691 691 834 +((( 692 692 (% style="color:blue" %)**Downlink:** 836 +))) 693 693 838 +((( 694 694 Uplink channels 1-8 (RX1) 840 +))) 695 695 842 +((( 696 696 923.2 - SF10BW125 (RX2) 844 +))) 697 697 698 698 699 699 700 700 === 2.8.6 KR920-923 (KR920) === 701 701 850 + 851 +((( 702 702 (% style="color:blue" %)**Default channel:** 853 +))) 703 703 855 +((( 704 704 922.1 - SF7BW125 to SF12BW125 857 +))) 705 705 859 +((( 706 706 922.3 - SF7BW125 to SF12BW125 861 +))) 707 707 863 +((( 708 708 922.5 - SF7BW125 to SF12BW125 865 +))) 709 709 867 +((( 868 + 869 +))) 710 710 871 +((( 711 711 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 873 +))) 712 712 875 +((( 713 713 922.1 - SF7BW125 to SF12BW125 877 +))) 714 714 879 +((( 715 715 922.3 - SF7BW125 to SF12BW125 881 +))) 716 716 883 +((( 717 717 922.5 - SF7BW125 to SF12BW125 885 +))) 718 718 887 +((( 719 719 922.7 - SF7BW125 to SF12BW125 889 +))) 720 720 891 +((( 721 721 922.9 - SF7BW125 to SF12BW125 893 +))) 722 722 895 +((( 723 723 923.1 - SF7BW125 to SF12BW125 897 +))) 724 724 899 +((( 725 725 923.3 - SF7BW125 to SF12BW125 901 +))) 726 726 903 +((( 904 + 905 +))) 727 727 907 +((( 728 728 (% style="color:blue" %)**Downlink:** 909 +))) 729 729 911 +((( 730 730 Uplink channels 1-7(RX1) 913 +))) 731 731 915 +((( 732 732 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 917 +))) 733 733 734 734 735 735 736 736 === 2.8.7 IN865-867 (IN865) === 737 737 923 + 924 +((( 738 738 (% style="color:blue" %)**Uplink:** 926 +))) 739 739 928 +((( 740 740 865.0625 - SF7BW125 to SF12BW125 930 +))) 741 741 932 +((( 742 742 865.4025 - SF7BW125 to SF12BW125 934 +))) 743 743 936 +((( 744 744 865.9850 - SF7BW125 to SF12BW125 938 +))) 745 745 940 +((( 941 + 942 +))) 746 746 944 +((( 747 747 (% style="color:blue" %)**Downlink:** 946 +))) 748 748 948 +((( 749 749 Uplink channels 1-3 (RX1) 950 +))) 750 750 952 +((( 751 751 866.550 - SF10BW125 (RX2) 954 +))) 752 752 753 753 754 754 755 755 == 2.9 LED Indicator == 756 756 960 + 757 757 The LSPH01 has an internal LED which is to show the status of different state. 758 758 759 759 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. ... ... @@ -760,14 +760,14 @@ 760 760 * Blink once when device transmit a packet. 761 761 762 762 763 -== 2.10 Firmware Change Log == 764 764 765 765 766 - **Firmwaredownloadlink:**969 +== 2.10 Firmware Change Log == 767 767 768 -[[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 769 769 972 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]] 770 770 974 + 771 771 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]] 772 772 773 773 ... ... @@ -774,31 +774,58 @@ 774 774 775 775 = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink = 776 776 981 + 982 +((( 777 777 Use can configure LSPH01 via AT Command or LoRaWAN Downlink. 984 +))) 778 778 779 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]]. 780 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]] 986 +* ((( 987 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 988 +))) 989 +* ((( 990 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]] 991 +))) 781 781 993 +((( 782 782 There are two kinds of commands to configure LSPH01, they are: 995 +))) 783 783 784 -* (% style="color:#4f81bd" %)** General Commands**. 997 +* ((( 998 +(% style="color:#4f81bd" %)** General Commands**. 999 +))) 785 785 1001 +((( 786 786 These commands are to configure: 1003 +))) 787 787 788 -* General system settings like: uplink interval. 789 -* LoRaWAN protocol & radio related command. 1005 +* ((( 1006 +General system settings like: uplink interval. 1007 +))) 1008 +* ((( 1009 +LoRaWAN protocol & radio related command. 1010 +))) 790 790 791 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 1012 +((( 1013 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 1014 +))) 792 792 1016 +((( 1017 + 1018 +))) 793 793 794 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01** 1020 +* ((( 1021 +(% style="color:#4f81bd" %)** Commands special design for LSPH01** 1022 +))) 795 795 1024 +((( 796 796 These commands only valid for LSPH01, as below: 1026 +))) 797 797 798 798 799 799 800 800 == 3.1 Set Transmit Interval Time == 801 801 1032 + 802 802 Feature: Change LoRaWAN End Node Transmit Interval. 803 803 804 804 (% style="color:#037691" %)**AT Command: AT+TDC** ... ... @@ -806,44 +806,74 @@ 806 806 [[image:image-20220607171554-8.png]] 807 807 808 808 809 - 1040 +((( 810 810 (% style="color:#037691" %)**Downlink Command: 0x01** 1042 +))) 811 811 1044 +((( 812 812 Format: Command Code (0x01) followed by 3 bytes time value. 1046 +))) 813 813 1048 +((( 814 814 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1050 +))) 815 815 816 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 817 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1052 +* ((( 1053 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1054 +))) 1055 +* ((( 1056 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 818 818 819 819 820 820 1060 + 1061 +))) 1062 + 821 821 == 3.2 Set Interrupt Mode == 822 822 1065 + 823 823 Feature, Set Interrupt mode for GPIO_EXIT. 824 824 825 825 (% style="color:#037691" %)**AT Command: AT+INTMOD** 826 826 827 -[[image:image-2022060 7171716-9.png]]1070 +[[image:image-20220610105907-1.png]] 828 828 829 829 1073 +((( 830 830 (% style="color:#037691" %)**Downlink Command: 0x06** 1075 +))) 831 831 1077 +((( 832 832 Format: Command Code (0x06) followed by 3 bytes. 1079 +))) 833 833 1081 +((( 834 834 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1083 +))) 835 835 836 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 837 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1085 +* ((( 1086 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1087 +))) 1088 +* ((( 1089 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1090 +))) 838 838 1092 +((( 1093 + 1094 +))) 1095 + 1096 + 1097 + 839 839 == 3.3 Calibrate Sensor == 840 840 841 -Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands 842 842 1101 +Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands 843 843 844 844 1104 + 845 845 == 3.4 Get Firmware Version Info == 846 846 1107 + 847 847 Feature: use downlink to get firmware version. 848 848 849 849 (% style="color:#037691" %)**Downlink Command: 0x26** ... ... @@ -870,14 +870,14 @@ 870 870 871 871 Version 872 872 )))|Sensor Type|Reserve|((( 873 -[[Message Type>> path:#H2.3.6MessageType]]1134 +[[Message Type>>||anchor="H2.3.6MessageType"]] 874 874 Always 0x02 875 875 ))) 876 876 877 -**Software Type**: Always 0x03 for LSPH01 1138 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LSPH01 878 878 879 879 880 -**Frequency Band**: 1141 +(% style="color:#037691" %)**Frequency Band**: 881 881 882 882 *0x01: EU868 883 883 ... ... @@ -900,13 +900,13 @@ 900 900 *0xa0: AS923-3 901 901 902 902 903 -**Sub-Band**: value 0x00 ~~ 0x08 1164 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08 904 904 905 905 906 -**Firmware Version**: 0x0100, Means: v1.0.0 version 1167 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 907 907 908 908 909 -**Sensor Type**: 1170 +(% style="color:#037691" %)**Sensor Type**: 910 910 911 911 0x01: LSE01 912 912 ... ... @@ -926,14 +926,18 @@ 926 926 927 927 = 4. Battery & How to replace = 928 928 1190 + 929 929 == 4.1 Battery Type == 930 930 1193 + 931 931 ((( 932 932 LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter. 933 933 ))) 934 934 935 935 ((( 936 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1199 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1200 + 1201 + 937 937 ))) 938 938 939 939 [[image:1654593587246-335.png]] ... ... @@ -947,6 +947,7 @@ 947 947 948 948 == 4.2 Replace Battery == 949 949 1215 + 950 950 ((( 951 951 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery. 952 952 ))) ... ... @@ -959,6 +959,7 @@ 959 959 960 960 == 4.3 Power Consumption Analyze == 961 961 1228 + 962 962 ((( 963 963 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. 964 964 ))) ... ... @@ -968,12 +968,12 @@ 968 968 ))) 969 969 970 970 971 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 1238 +(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 972 972 973 973 [[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/]] 974 974 975 975 976 -**Step 2**: Open it and choose 1243 +(% style="color:#037691" %)**Step 2**(%%): Open it and choose 977 977 978 978 * Product Model 979 979 * Uplink Interval ... ... @@ -987,13 +987,13 @@ 987 987 The battery related documents as below: 988 988 989 989 * ((( 990 -[[Battery Dimension>> url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],1257 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 991 991 ))) 992 992 * ((( 993 993 [[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 994 994 ))) 995 995 * ((( 996 -[[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]]1263 +[[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/]] 997 997 ))) 998 998 999 999 [[image:image-20220607172042-11.png]] ... ... @@ -1002,6 +1002,7 @@ 1002 1002 1003 1003 === 4.3.1 Battery Note === 1004 1004 1272 + 1005 1005 ((( 1006 1006 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. 1007 1007 ))) ... ... @@ -1010,20 +1010,29 @@ 1010 1010 1011 1011 === 4.3.2 Replace the battery === 1012 1012 1013 -You can change the battery in the LSPH01.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. 1014 1014 1015 -The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 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) 1282 +((( 1283 +You can change the battery in the LSPH01.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. 1284 +))) 1016 1016 1286 +((( 1287 +The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 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) 1288 +))) 1017 1017 1018 1018 1291 + 1019 1019 = 5. Use AT Command = 1020 1020 1294 + 1021 1021 == 5.1 Access AT Commands == 1022 1022 1297 + 1023 1023 LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below. 1024 1024 1300 + 1025 1025 [[image:1654593668970-604.png]] 1026 1026 1303 + 1027 1027 **Connection:** 1028 1028 1029 1029 (% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND** ... ... @@ -1033,20 +1033,23 @@ 1033 1033 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 1034 1034 1035 1035 1313 +((( 1036 1036 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below: 1315 +))) 1037 1037 1038 1038 1039 1039 [[image:1654593712276-618.png]] 1040 1040 1041 -Valid AT Command please check [[Configure Device>> path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].1320 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]]. 1042 1042 1043 1043 1044 - 1045 1045 = 6. FAQ = 1046 1046 1325 + 1047 1047 == 6.1 How to change the LoRa Frequency Bands/Region == 1048 1048 1049 -You can follow the instructions for [[how to upgrade image>>path:#H2.10200BFirmwareChangeLog]]. 1328 + 1329 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1050 1050 When downloading the images, choose the required image file for download. 1051 1051 1052 1052 ... ... @@ -1053,14 +1053,17 @@ 1053 1053 1054 1054 = 7. Trouble Shooting = 1055 1055 1056 -== 7.1 AT Commands input doesn’t work == 1057 1057 1058 - Inthe case if user can see the console output but can’t type input to the device.Pleasecheck if youalready include the (%style="color:green"%)**ENTER**(%%) while sending outthe command. Someerial tool doesn’tsend (% style="color:green" %)**ENTER**(%%) while press the sendkey,user need to add ENTER in their string.1337 +== 7.1 AT Commands input doesn't work == 1059 1059 1060 1060 1340 +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. 1061 1061 1342 + 1343 + 1062 1062 = 8. Order Info = 1063 1063 1346 + 1064 1064 Part Number: (% style="color:blue" %)**LSPH01-XX** 1065 1065 1066 1066 ... ... @@ -1075,6 +1075,8 @@ 1075 1075 * (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1076 1076 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1077 1077 1361 + 1362 + 1078 1078 = 9. Packing Info = 1079 1079 1080 1080 ... ... @@ -1089,9 +1089,13 @@ 1089 1089 * Package Size / pcs : cm 1090 1090 * Weight / pcs : g 1091 1091 1377 + 1378 + 1092 1092 = 10. Support = 1093 1093 1381 + 1094 1094 * 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. 1095 1095 * 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]]. 1096 1096 1385 + 1097 1097
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