Changes for page LSPH01 -- LoRaWAN Soil pH Sensor User Manual
Last modified by Bei Jinggeng on 2024/08/02 17:52
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... ... @@ -4,70 +4,23 @@ 4 4 5 5 6 6 7 + 7 7 **Table of 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]] 10 +{{toc/}} 63 63 12 + 13 + 14 + 15 + 16 + 64 64 = 1. Introduction = 65 65 19 + 66 66 == 1.1 What is LoRaWAN Soil pH Sensor == 67 67 68 -((( 69 - 70 70 23 +((( 71 71 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. 72 72 ))) 73 73 ... ... @@ -92,9 +92,9 @@ 92 92 93 93 94 94 95 - 96 96 == 1.2 Features == 97 97 50 + 98 98 * LoRaWAN 1.0.3 Class A 99 99 * Ultra-low power consumption 100 100 * Monitor soil pH with temperature compensation. ... ... @@ -111,9 +111,6 @@ 111 111 112 112 113 113 114 - 115 - 116 - 117 117 == 1.3 Probe Specification == 118 118 119 119 ... ... @@ -136,20 +136,15 @@ 136 136 137 137 138 138 139 - 140 - 141 - 142 142 == 1.4 Applications == 143 143 91 + 144 144 * Smart Agriculture 145 145 146 146 147 - 148 - 149 - 150 - 151 151 == 1.5 Pin mapping and power on == 152 152 97 + 153 153 [[image:1654592472094-134.png]] 154 154 155 155 ... ... @@ -156,19 +156,23 @@ 156 156 157 157 = 2. Configure LSPH01 to connect to LoRaWAN network = 158 158 104 + 159 159 == 2.1 How it works == 160 160 107 + 161 161 ((( 162 162 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. 163 163 ))) 164 164 165 165 ((( 166 -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 LSPH01.113 +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. 167 167 ))) 168 168 169 169 117 + 170 170 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 171 171 120 + 172 172 ((( 173 173 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. 174 174 ))) ... ... @@ -234,6 +234,8 @@ 234 234 235 235 ((( 236 236 (% 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. 186 + 187 + 237 237 ))) 238 238 239 239 [[image:1654592697690-910.png]] ... ... @@ -242,6 +242,7 @@ 242 242 243 243 == 2.3 Uplink Payload == 244 244 196 + 245 245 ((( 246 246 LSPH01 will uplink payload via LoRaWAN with below payload format: 247 247 ))) ... ... @@ -254,14 +254,11 @@ 254 254 Normal uplink payload: 255 255 ))) 256 256 257 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 258 -|=(% style="width: 62.5px;" %)((( 259 -**Size (bytes)** 260 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1** 209 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:510px" %) 210 +|=(% style="width: 60px;" %)((( 211 +**Size (bytes)**)))|=(% style="width: 30px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 60px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 80px;" %)**1** 261 261 |(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)((( 262 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 263 - 264 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 213 +[[Temperature (Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 265 265 )))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|((( 266 266 [[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]] 267 267 )))|Reserve|((( ... ... @@ -285,6 +285,7 @@ 285 285 286 286 === 2.3.2 DS18B20 Temperature sensor === 287 287 237 + 288 288 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 289 289 290 290 ... ... @@ -298,6 +298,7 @@ 298 298 299 299 === 2.3.3 Soil pH === 300 300 251 + 301 301 Range: 0 ~~ 14 pH 302 302 303 303 **Example:** ... ... @@ -308,6 +308,7 @@ 308 308 309 309 === 2.3.4 Soil Temperature === 310 310 262 + 311 311 Get Soil Temperature 312 312 313 313 ... ... @@ -321,6 +321,7 @@ 321 321 322 322 === 2.3.5 Interrupt Pin === 323 323 276 + 324 324 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. 325 325 326 326 ... ... @@ -334,6 +334,7 @@ 334 334 335 335 === 2.3.6 Message Type === 336 336 290 + 337 337 ((( 338 338 For a normal uplink payload, the message type is always 0x01. 339 339 ))) ... ... @@ -351,9 +351,6 @@ 351 351 352 352 353 353 354 - 355 - 356 - 357 357 === 2.3.7 Decode payload in The Things Network === 358 358 359 359 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -366,7 +366,7 @@ 366 366 ))) 367 367 368 368 ((( 369 -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/]]320 +LSPH01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 370 370 ))) 371 371 372 372 ... ... @@ -373,6 +373,7 @@ 373 373 374 374 == 2.4 Uplink Interval == 375 375 327 + 376 376 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"]] 377 377 378 378 ... ... @@ -379,6 +379,7 @@ 379 379 380 380 == 2.5 Show Data in DataCake IoT Server == 381 381 334 + 382 382 ((( 383 383 [[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: 384 384 ))) ... ... @@ -421,7 +421,7 @@ 421 421 ))) 422 422 423 423 ((( 424 -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/]]377 +Download Datacake decoder from: [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>url:https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]] 425 425 ))) 426 426 427 427 ... ... @@ -442,8 +442,10 @@ 442 442 443 443 == 2.6 Installation and Maintain == 444 444 398 + 445 445 === 2.6.1 Before measurement === 446 446 401 + 447 447 ((( 448 448 ((( 449 449 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. ... ... @@ -461,6 +461,8 @@ 461 461 462 462 ((( 463 463 [[image:1654592946732-634.png]] 419 + 420 + 464 464 ))) 465 465 466 466 ((( ... ... @@ -472,7 +472,7 @@ 472 472 ))) 473 473 474 474 ((( 475 -Slowly insert the probe to the measure point. Don ’t use large force which will break the probe. Make sure not shake when inserting.432 +Slowly insert the probe to the measure point. Don't use large force which will break the probe. Make sure not shake when inserting. 476 476 ))) 477 477 478 478 ((( ... ... @@ -499,6 +499,7 @@ 499 499 500 500 === 2.6.3 Maintain Probe === 501 501 459 + 502 502 1. ((( 503 503 pH probe electrode is fragile and no strong. User must avoid strong force or hitting it. 504 504 ))) ... ... @@ -523,6 +523,7 @@ 523 523 524 524 == 2.7 Calibration == 525 525 484 + 526 526 ((( 527 527 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). 528 528 ))) ... ... @@ -565,13 +565,16 @@ 565 565 566 566 == 2.8 Frequency Plans == 567 567 527 + 568 568 ((( 569 569 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. 570 570 ))) 571 571 572 572 533 + 573 573 === 2.8.1 EU863-870 (EU868) === 574 574 536 + 575 575 ((( 576 576 (% style="color:blue" %)**Uplink:** 577 577 ))) ... ... @@ -632,6 +632,7 @@ 632 632 633 633 === 2.8.2 US902-928(US915) === 634 634 597 + 635 635 ((( 636 636 Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 637 637 ))) ... ... @@ -645,15 +645,13 @@ 645 645 ))) 646 646 647 647 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 648 -* 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)611 +* 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) 649 649 650 650 651 651 652 - 653 - 654 - 655 655 === 2.8.3 CN470-510 (CN470) === 656 656 617 + 657 657 ((( 658 658 Used in China, Default use CHE=1 659 659 ))) ... ... @@ -742,6 +742,7 @@ 742 742 743 743 === 2.8.4 AU915-928(AU915) === 744 744 706 + 745 745 ((( 746 746 Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 747 747 ))) ... ... @@ -759,15 +759,13 @@ 759 759 ))) 760 760 761 761 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 762 -* 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)724 +* 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) 763 763 764 764 765 765 766 - 767 - 768 - 769 769 === 2.8.5 AS920-923 & AS923-925 (AS923) === 770 770 730 + 771 771 ((( 772 772 (% style="color:blue" %)**Default Uplink channel:** 773 773 ))) ... ... @@ -876,6 +876,7 @@ 876 876 877 877 === 2.8.6 KR920-923 (KR920) === 878 878 839 + 879 879 ((( 880 880 (% style="color:blue" %)**Default channel:** 881 881 ))) ... ... @@ -948,6 +948,7 @@ 948 948 949 949 === 2.8.7 IN865-867 (IN865) === 950 950 912 + 951 951 ((( 952 952 (% style="color:blue" %)**Uplink:** 953 953 ))) ... ... @@ -984,6 +984,7 @@ 984 984 985 985 == 2.9 LED Indicator == 986 986 949 + 987 987 The LSPH01 has an internal LED which is to show the status of different state. 988 988 989 989 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. ... ... @@ -991,17 +991,12 @@ 991 991 992 992 993 993 994 - 995 - 996 - 997 997 == 2.10 Firmware Change Log == 998 998 999 999 1000 -**Firmware download link:** 960 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]] 1001 1001 1002 -[[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/]] 1003 1003 1004 - 1005 1005 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]] 1006 1006 1007 1007 ... ... @@ -1008,6 +1008,7 @@ 1008 1008 1009 1009 = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink = 1010 1010 969 + 1011 1011 ((( 1012 1012 Use can configure LSPH01 via AT Command or LoRaWAN Downlink. 1013 1013 ))) ... ... @@ -1039,7 +1039,7 @@ 1039 1039 ))) 1040 1040 1041 1041 ((( 1042 -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/]] 1001 +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/]] 1043 1043 ))) 1044 1044 1045 1045 ((( ... ... @@ -1058,6 +1058,7 @@ 1058 1058 1059 1059 == 3.1 Set Transmit Interval Time == 1060 1060 1020 + 1061 1061 Feature: Change LoRaWAN End Node Transmit Interval. 1062 1062 1063 1063 (% style="color:#037691" %)**AT Command: AT+TDC** ... ... @@ -1084,11 +1084,13 @@ 1084 1084 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1085 1085 1086 1086 1047 + 1087 1087 1088 1088 ))) 1089 1089 1090 1090 == 3.2 Set Interrupt Mode == 1091 1091 1053 + 1092 1092 Feature, Set Interrupt mode for GPIO_EXIT. 1093 1093 1094 1094 (% style="color:#037691" %)**AT Command: AT+INTMOD** ... ... @@ -1123,6 +1123,7 @@ 1123 1123 1124 1124 == 3.3 Calibrate Sensor == 1125 1125 1088 + 1126 1126 Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands 1127 1127 1128 1128 ... ... @@ -1129,6 +1129,7 @@ 1129 1129 1130 1130 == 3.4 Get Firmware Version Info == 1131 1131 1095 + 1132 1132 Feature: use downlink to get firmware version. 1133 1133 1134 1134 (% style="color:#037691" %)**Downlink Command: 0x26** ... ... @@ -1211,8 +1211,10 @@ 1211 1211 1212 1212 = 4. Battery & How to replace = 1213 1213 1178 + 1214 1214 == 4.1 Battery Type == 1215 1215 1181 + 1216 1216 ((( 1217 1217 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. 1218 1218 ))) ... ... @@ -1219,6 +1219,8 @@ 1219 1219 1220 1220 ((( 1221 1221 The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1188 + 1189 + 1222 1222 ))) 1223 1223 1224 1224 [[image:1654593587246-335.png]] ... ... @@ -1232,6 +1232,7 @@ 1232 1232 1233 1233 == 4.2 Replace Battery == 1234 1234 1203 + 1235 1235 ((( 1236 1236 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery. 1237 1237 ))) ... ... @@ -1244,6 +1244,7 @@ 1244 1244 1245 1245 == 4.3 Power Consumption Analyze == 1246 1246 1216 + 1247 1247 ((( 1248 1248 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. 1249 1249 ))) ... ... @@ -1253,7 +1253,7 @@ 1253 1253 ))) 1254 1254 1255 1255 1256 -(% style="color: red" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:1226 +(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 1257 1257 1258 1258 [[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/]] 1259 1259 ... ... @@ -1287,6 +1287,7 @@ 1287 1287 1288 1288 === 4.3.1 Battery Note === 1289 1289 1260 + 1290 1290 ((( 1291 1291 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. 1292 1292 ))) ... ... @@ -1295,12 +1295,13 @@ 1295 1295 1296 1296 === 4.3.2 Replace the battery === 1297 1297 1269 + 1298 1298 ((( 1299 1299 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. 1300 1300 ))) 1301 1301 1302 1302 ((( 1303 -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)1275 +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) 1304 1304 ))) 1305 1305 1306 1306 ... ... @@ -1307,12 +1307,16 @@ 1307 1307 1308 1308 = 5. Use AT Command = 1309 1309 1282 + 1310 1310 == 5.1 Access AT Commands == 1311 1311 1285 + 1312 1312 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. 1313 1313 1288 + 1314 1314 [[image:1654593668970-604.png]] 1315 1315 1291 + 1316 1316 **Connection:** 1317 1317 1318 1318 (% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND** ... ... @@ -1334,16 +1334,21 @@ 1334 1334 1335 1335 = 6. FAQ = 1336 1336 1313 + 1337 1337 == 6.1 How to change the LoRa Frequency Bands/Region == 1338 1338 1316 + 1339 1339 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1340 1340 When downloading the images, choose the required image file for download. 1341 1341 1342 1342 1321 + 1343 1343 = 7. Trouble Shooting = 1344 1344 1324 + 1345 1345 == 7.1 AT Commands input doesn't work == 1346 1346 1327 + 1347 1347 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. 1348 1348 1349 1349 ... ... @@ -1350,6 +1350,7 @@ 1350 1350 1351 1351 = 8. Order Info = 1352 1352 1334 + 1353 1353 Part Number: (% style="color:blue" %)**LSPH01-XX** 1354 1354 1355 1355 ... ... @@ -1365,8 +1365,6 @@ 1365 1365 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1366 1366 1367 1367 1368 - 1369 - 1370 1370 = 9. Packing Info = 1371 1371 1372 1372 ... ... @@ -1382,10 +1382,9 @@ 1382 1382 * Weight / pcs : g 1383 1383 1384 1384 1385 - 1386 - 1387 1387 = 10. Support = 1388 1388 1367 + 1389 1389 * 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. 1390 1390 * 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]]. 1391 1391