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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... ... @@ -5,14 +5,6 @@ 5 5 6 6 7 7 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 16 **Table of Contents:** 17 17 18 18 {{toc/}} ... ... @@ -22,17 +22,12 @@ 22 22 23 23 24 24 25 - 26 - 27 - 28 - 29 29 = 1. Introduction = 30 30 31 31 == 1.1 What is LoRaWAN Soil pH Sensor == 32 32 33 -((( 34 - 35 35 22 +((( 36 36 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. 37 37 ))) 38 38 ... ... @@ -57,9 +57,9 @@ 57 57 58 58 59 59 60 - 61 61 == 1.2 Features == 62 62 49 + 63 63 * LoRaWAN 1.0.3 Class A 64 64 * Ultra-low power consumption 65 65 * Monitor soil pH with temperature compensation. ... ... @@ -74,7 +74,6 @@ 74 74 * IP68 rate for the Sensor Probe 75 75 * 8500mAh Battery for long term use 76 76 77 - 78 78 == 1.3 Probe Specification == 79 79 80 80 ... ... @@ -95,22 +95,22 @@ 95 95 * IP68 Protection 96 96 * Length: 3.5 meters 97 97 98 - 99 99 == 1.4 Applications == 100 100 86 + 101 101 * Smart Agriculture 102 102 103 - 104 104 == 1.5 Pin mapping and power on == 105 105 91 + 106 106 [[image:1654592472094-134.png]] 107 107 108 108 109 - 110 110 = 2. Configure LSPH01 to connect to LoRaWAN network = 111 111 112 112 == 2.1 How it works == 113 113 99 + 114 114 ((( 115 115 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. 116 116 ))) ... ... @@ -122,6 +122,7 @@ 122 122 123 123 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 124 124 111 + 125 125 ((( 126 126 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. 127 127 ))) ... ... @@ -146,10 +146,10 @@ 146 146 Each LSPH01 is shipped with a sticker with the default device EUI as below: 147 147 ))) 148 148 149 -[[image:image-202 20607170145-1.jpeg]]136 +[[image:image-20230426084737-1.png||height="246" width="530"]](% style="display:none" %) 150 150 138 +(% style="display:none" %) (%%) 151 151 152 - 153 153 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 154 154 155 155 ... ... @@ -187,14 +187,16 @@ 187 187 188 188 ((( 189 189 (% 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. 177 + 178 + 190 190 ))) 191 191 192 192 [[image:1654592697690-910.png]] 193 193 194 194 195 - 196 196 == 2.3 Uplink Payload == 197 197 186 + 198 198 ((( 199 199 LSPH01 will uplink payload via LoRaWAN with below payload format: 200 200 ))) ... ... @@ -207,14 +207,12 @@ 207 207 Normal uplink payload: 208 208 ))) 209 209 210 -(% border="1" cellspacing=" 10" style="background-color:#ffffcc; width:510px" %)211 -|=(% style="width: 6 2.5px;" %)(((212 -**Size 213 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width:62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**199 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:470px" %) 200 +|=(% style="width: 60px;" %)((( 201 +**Size(bytes)** 202 +)))|=(% style="width: 30px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 50px;" %)**2**|=(% style="width: 60px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 80px;" %)**1** 214 214 |(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)((( 215 -[[Temperature>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 216 - 217 -[[(Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 204 +[[Temperature (Optional)>>||anchor="H2.3.2DS18B20Temperaturesensor"]] 218 218 )))|[[Soil pH>>||anchor="H2.3.3SoilpH"]]|[[Soil Temperature>>||anchor="H2.3.4SoilTemperature"]]|((( 219 219 [[Digital Interrupt (Optional)>>||anchor="H2.3.5InterruptPin"]] 220 220 )))|Reserve|((( ... ... @@ -224,7 +224,6 @@ 224 224 [[image:1654592721645-318.png]] 225 225 226 226 227 - 228 228 === 2.3.1 Battery Info === 229 229 230 230 ... ... @@ -235,9 +235,9 @@ 235 235 Ex2: 0x0B49 = 2889mV 236 236 237 237 238 - 239 239 === 2.3.2 DS18B20 Temperature sensor === 240 240 226 + 241 241 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 242 242 243 243 ... ... @@ -248,9 +248,9 @@ 248 248 If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 249 249 250 250 251 - 252 252 === 2.3.3 Soil pH === 253 253 239 + 254 254 Range: 0 ~~ 14 pH 255 255 256 256 **Example:** ... ... @@ -258,9 +258,9 @@ 258 258 (% style="color:#037691" %)** 0x02B7(H) = 695(D) = 6.95pH** 259 259 260 260 261 - 262 262 === 2.3.4 Soil Temperature === 263 263 249 + 264 264 Get Soil Temperature 265 265 266 266 ... ... @@ -271,9 +271,9 @@ 271 271 If payload is: **FF3FH** : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 272 272 273 273 274 - 275 275 === 2.3.5 Interrupt Pin === 276 276 262 + 277 277 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. 278 278 279 279 ... ... @@ -284,9 +284,9 @@ 284 284 0x01: Interrupt Uplink Packet. 285 285 286 286 287 - 288 288 === 2.3.6 Message Type === 289 289 275 + 290 290 ((( 291 291 For a normal uplink payload, the message type is always 0x01. 292 292 ))) ... ... @@ -296,15 +296,15 @@ 296 296 ))) 297 297 298 298 299 -(% border="1" cellspacing=" 10" style="background-color:#ffffcc; width:499px" %)285 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:496px" %) 300 300 |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload** 301 301 |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]] 302 302 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]] 303 303 |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]] 304 304 305 - 306 306 === 2.3.7 Decode payload in The Things Network === 307 307 293 + 308 308 While using TTN network, you can add the payload format to decode the payload. 309 309 310 310 ... ... @@ -315,19 +315,19 @@ 315 315 ))) 316 316 317 317 ((( 318 -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/]]304 +LSPH01 TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 319 319 ))) 320 320 321 321 322 - 323 323 == 2.4 Uplink Interval == 324 324 310 + 325 325 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"]] 326 326 327 327 328 - 329 329 == 2.5 Show Data in DataCake IoT Server == 330 330 316 + 331 331 ((( 332 332 [[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: 333 333 ))) ... ... @@ -358,7 +358,6 @@ 358 358 [[image:1654592819047-535.png]] 359 359 360 360 361 - 362 362 [[image:1654592833877-762.png]] 363 363 364 364 ... ... @@ -370,7 +370,7 @@ 370 370 ))) 371 371 372 372 ((( 373 -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/]]358 +Download Datacake decoder from: [[https:~~/~~/www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0>>url:https://www.dropbox.com/sh/pj7cgmgqg3gx3ta/AABYFbg1DVOOR9Hmr1mLSBkga?dl=0]] 374 374 ))) 375 375 376 376 ... ... @@ -388,11 +388,11 @@ 388 388 [[image:1654592917530-261.png]] 389 389 390 390 391 - 392 392 == 2.6 Installation and Maintain == 393 393 394 394 === 2.6.1 Before measurement === 395 395 380 + 396 396 ((( 397 397 ((( 398 398 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. ... ... @@ -400,7 +400,6 @@ 400 400 ))) 401 401 402 402 403 - 404 404 === 2.6.2 Measurement === 405 405 406 406 ... ... @@ -410,6 +410,8 @@ 410 410 411 411 ((( 412 412 [[image:1654592946732-634.png]] 397 + 398 + 413 413 ))) 414 414 415 415 ((( ... ... @@ -421,7 +421,7 @@ 421 421 ))) 422 422 423 423 ((( 424 -Slowly insert the probe to the measure point. Don ’t use large force which will break the probe. Make sure not shake when inserting.410 +Slowly insert the probe to the measure point. Don't use large force which will break the probe. Make sure not shake when inserting. 425 425 ))) 426 426 427 427 ((( ... ... @@ -445,9 +445,9 @@ 445 445 ))) 446 446 447 447 448 - 449 449 === 2.6.3 Maintain Probe === 450 450 436 + 451 451 1. ((( 452 452 pH probe electrode is fragile and no strong. User must avoid strong force or hitting it. 453 453 ))) ... ... @@ -472,6 +472,7 @@ 472 472 473 473 == 2.7 Calibration == 474 474 461 + 475 475 ((( 476 476 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). 477 477 ))) ... ... @@ -485,21 +485,16 @@ 485 485 486 486 (% style="color:#037691" %)**Calibration Payload** 487 487 488 -(% border="1" cellspacing=" 10" style="background-color:#ffffcc; color:green; width:510px" %)489 -|=(% style="width: 6 2.5px;" %)(((475 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %) 476 +|=(% style="width: 60px;" %)((( 490 490 **Size (bytes)** 491 -)))|=(% style="width: 89px;" %)**1**|=(% style="width:89px;" %)**1**|=(% style="width:89px;" %)**1**|=(% style="width:89px;" %)**7**|=(% style="width:89px;" %)**1**478 +)))|=(% style="width: 100px;" %)**1**|=(% style="width: 100px;" %)**1**|=(% style="width: 100px;" %)**1**|=(% style="width: 50px;" %)**7**|=(% style="width: 90px;" %)**1** 492 492 |**Value**|((( 493 -PH4 494 - 495 -Calibrate value 480 +PH4 Calibrate value 496 496 )))|PH6.86 Calibrate value|((( 497 -PH9.18 498 - 499 -Calibrate value 482 +PH9.18 Calibrate value 500 500 )))|Reserve|((( 501 501 [[Message Type>>||anchor="H2.3.6MessageType"]] 502 - 503 503 Always 0x03 504 504 ))) 505 505 ... ... @@ -511,10 +511,9 @@ 511 511 * Reply to the confirmation package: 14 01 512 512 * Reply to non-confirmed packet: 14 00 513 513 514 - 515 - 516 516 == 2.8 Frequency Plans == 517 517 498 + 518 518 ((( 519 519 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. 520 520 ))) ... ... @@ -522,6 +522,7 @@ 522 522 523 523 === 2.8.1 EU863-870 (EU868) === 524 524 506 + 525 525 ((( 526 526 (% style="color:blue" %)**Uplink:** 527 527 ))) ... ... @@ -579,9 +579,9 @@ 579 579 ))) 580 580 581 581 582 - 583 583 === 2.8.2 US902-928(US915) === 584 584 566 + 585 585 ((( 586 586 Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 587 587 ))) ... ... @@ -597,9 +597,9 @@ 597 597 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 598 598 * 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) 599 599 600 - 601 601 === 2.8.3 CN470-510 (CN470) === 602 602 584 + 603 603 ((( 604 604 Used in China, Default use CHE=1 605 605 ))) ... ... @@ -685,9 +685,9 @@ 685 685 ))) 686 686 687 687 688 - 689 689 === 2.8.4 AU915-928(AU915) === 690 690 672 + 691 691 ((( 692 692 Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 693 693 ))) ... ... @@ -707,9 +707,9 @@ 707 707 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 708 708 * 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) 709 709 710 - 711 711 === 2.8.5 AS920-923 & AS923-925 (AS923) === 712 712 694 + 713 713 ((( 714 714 (% style="color:blue" %)**Default Uplink channel:** 715 715 ))) ... ... @@ -815,9 +815,9 @@ 815 815 ))) 816 816 817 817 818 - 819 819 === 2.8.6 KR920-923 (KR920) === 820 820 802 + 821 821 ((( 822 822 (% style="color:blue" %)**Default channel:** 823 823 ))) ... ... @@ -887,9 +887,9 @@ 887 887 ))) 888 888 889 889 890 - 891 891 === 2.8.7 IN865-867 (IN865) === 892 892 874 + 893 893 ((( 894 894 (% style="color:blue" %)**Uplink:** 895 895 ))) ... ... @@ -923,29 +923,25 @@ 923 923 ))) 924 924 925 925 926 - 927 927 == 2.9 LED Indicator == 928 928 910 + 929 929 The LSPH01 has an internal LED which is to show the status of different state. 930 930 931 931 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 932 932 * Blink once when device transmit a packet. 933 933 934 - 935 935 == 2.10 Firmware Change Log == 936 936 937 937 938 -**Firmware download link:** 919 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0>>https://www.dropbox.com/sh/xtm5tw37mewaw99/AAD0uy06odmreQQ7vMzZYVIGa?dl=0]] 939 939 940 -[[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/]] 941 - 942 - 943 943 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]] 944 944 945 945 946 - 947 947 = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink = 948 948 926 + 949 949 ((( 950 950 Use can configure LSPH01 via AT Command or LoRaWAN Downlink. 951 951 ))) ... ... @@ -993,9 +993,9 @@ 993 993 ))) 994 994 995 995 996 - 997 997 == 3.1 Set Transmit Interval Time == 998 998 976 + 999 999 Feature: Change LoRaWAN End Node Transmit Interval. 1000 1000 1001 1001 (% style="color:#037691" %)**AT Command: AT+TDC** ... ... @@ -1012,14 +1012,14 @@ 1012 1012 ))) 1013 1013 1014 1014 ((( 1015 -If the downlink payload=0100003C, it means set the END Node ’s Transmit Interval to 0x00003C=60(S), while type code is 01.993 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01. 1016 1016 ))) 1017 1017 1018 1018 * ((( 1019 -Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 997 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1020 1020 ))) 1021 1021 * ((( 1022 -Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1000 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1023 1023 1024 1024 1025 1025 ... ... @@ -1027,6 +1027,7 @@ 1027 1027 1028 1028 == 3.2 Set Interrupt Mode == 1029 1029 1008 + 1030 1030 Feature, Set Interrupt mode for GPIO_EXIT. 1031 1031 1032 1032 (% style="color:#037691" %)**AT Command: AT+INTMOD** ... ... @@ -1047,10 +1047,10 @@ 1047 1047 ))) 1048 1048 1049 1049 * ((( 1050 -Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1029 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1051 1051 ))) 1052 1052 * ((( 1053 -Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1032 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1054 1054 ))) 1055 1055 1056 1056 ((( ... ... @@ -1058,14 +1058,16 @@ 1058 1058 ))) 1059 1059 1060 1060 1040 + 1061 1061 == 3.3 Calibrate Sensor == 1062 1062 1043 + 1063 1063 Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands 1064 1064 1065 1065 1066 - 1067 1067 == 3.4 Get Firmware Version Info == 1068 1068 1049 + 1069 1069 Feature: use downlink to get firmware version. 1070 1070 1071 1071 (% style="color:#037691" %)**Downlink Command: 0x26** ... ... @@ -1085,11 +1085,9 @@ 1085 1085 )))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1** 1086 1086 |**Value**|Software Type|((( 1087 1087 Frequency 1088 - 1089 1089 Band 1090 1090 )))|Sub-band|((( 1091 1091 Firmware 1092 - 1093 1093 Version 1094 1094 )))|Sensor Type|Reserve|((( 1095 1095 [[Message Type>>||anchor="H2.3.6MessageType"]] ... ... @@ -1145,111 +1145,25 @@ 1145 1145 0x07: LDDS12 1146 1146 1147 1147 1127 += 4. Battery & Power Consumption = 1148 1148 1149 -= 4. Battery & How to replace = 1150 1150 1151 - ==4.1BatteryType==1130 +LSPH01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 1152 1152 1153 -((( 1154 -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. 1155 -))) 1132 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 1156 1156 1157 -((( 1158 -The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1159 -))) 1160 1160 1161 -[[image:1654593587246-335.png]] 1162 - 1163 - 1164 -Minimum Working Voltage for the LSPH01: 1165 - 1166 -LSPH01: 2.45v ~~ 3.6v 1167 - 1168 - 1169 - 1170 -== 4.2 Replace Battery == 1171 - 1172 -((( 1173 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery. 1174 -))) 1175 - 1176 -((( 1177 -And make sure the positive and negative pins match. 1178 -))) 1179 - 1180 - 1181 - 1182 -== 4.3 Power Consumption Analyze == 1183 - 1184 -((( 1185 -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. 1186 -))) 1187 - 1188 -((( 1189 -Instruction to use as below: 1190 -))) 1191 - 1192 - 1193 -(% style="color:#037691" %)**Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 1194 - 1195 -[[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/]] 1196 - 1197 - 1198 -(% style="color:#037691" %)**Step 2**(%%): Open it and choose 1199 - 1200 -* Product Model 1201 -* Uplink Interval 1202 -* Working Mode 1203 - 1204 -And the Life expectation in difference case will be shown on the right. 1205 - 1206 -[[image:1654593605679-189.png]] 1207 - 1208 - 1209 -The battery related documents as below: 1210 - 1211 -* ((( 1212 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 1213 -))) 1214 -* ((( 1215 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 1216 -))) 1217 -* ((( 1218 -[[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/]] 1219 -))) 1220 - 1221 -[[image:image-20220607172042-11.png]] 1222 - 1223 - 1224 - 1225 -=== 4.3.1 Battery Note === 1226 - 1227 -((( 1228 -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. 1229 -))) 1230 - 1231 - 1232 - 1233 -=== 4.3.2 Replace the battery === 1234 - 1235 -((( 1236 -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. 1237 -))) 1238 - 1239 -((( 1240 -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) 1241 -))) 1242 - 1243 - 1244 - 1245 1245 = 5. Use AT Command = 1246 1246 1247 1247 == 5.1 Access AT Commands == 1248 1248 1139 + 1249 1249 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. 1250 1250 1142 + 1251 1251 [[image:1654593668970-604.png]] 1252 1252 1145 + 1253 1253 **Connection:** 1254 1254 1255 1255 (% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND** ... ... @@ -1273,6 +1273,7 @@ 1273 1273 1274 1274 == 6.1 How to change the LoRa Frequency Bands/Region == 1275 1275 1169 + 1276 1276 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1277 1277 When downloading the images, choose the required image file for download. 1278 1278 ... ... @@ -1281,12 +1281,13 @@ 1281 1281 1282 1282 == 7.1 AT Commands input doesn't work == 1283 1283 1178 + 1284 1284 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. 1285 1285 1286 1286 1287 - 1288 1288 = 8. Order Info = 1289 1289 1184 + 1290 1290 Part Number: (% style="color:blue" %)**LSPH01-XX** 1291 1291 1292 1292 ... ... @@ -1301,8 +1301,6 @@ 1301 1301 * (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1302 1302 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1303 1303 1304 - 1305 - 1306 1306 = 9. Packing Info = 1307 1307 1308 1308 ... ... @@ -1317,11 +1317,8 @@ 1317 1317 * Package Size / pcs : cm 1318 1318 * Weight / pcs : g 1319 1319 1320 - 1321 - 1322 1322 = 10. Support = 1323 1323 1215 + 1324 1324 * 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. 1325 1325 * 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]]. 1326 - 1327 -
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