Changes for page SPH01-LB -- LoRaWAN Soil pH Sensor User Manual
Last modified by Xiaoling on 2024/01/15 09:36
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... ... @@ -55,6 +55,7 @@ 55 55 * 8500mAh Battery for long term use 56 56 57 57 58 + 58 58 == 1.3 Specification == 59 59 60 60 ... ... @@ -101,6 +101,7 @@ 101 101 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 102 102 103 103 105 + 104 104 == 1.4 Applications == 105 105 106 106 ... ... @@ -107,6 +107,7 @@ 107 107 * Smart Agriculture 108 108 109 109 112 + 110 110 == 1.5 Sleep mode and working mode == 111 111 112 112 ... ... @@ -135,6 +135,7 @@ 135 135 |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode. 136 136 137 137 141 + 138 138 == 1.7 BLE connection == 139 139 140 140 ... ... @@ -337,6 +337,7 @@ 337 337 |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]] 338 338 339 339 344 + 340 340 === 2.3.7 Decode payload in The Things Network === 341 341 342 342 ... ... @@ -407,52 +407,10 @@ 407 407 408 408 (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.** 409 409 410 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) === 411 411 412 - TheDataloguplinks willusebelowpayloadformat.416 +=== 2.5.4 Poll sensor value === 413 413 414 -**Retrieval data payload:** 415 415 416 -|=**Size(bytes)**|=**2**|=**2**|=**2**|=**1**|=**4** 417 -|Value|PH|((( 418 -Temperature 419 - 420 - 421 -)))|DS18B20_Temperature|Level of PA8|Unix Time Stamp 422 - 423 -**Poll Message Flag**: 1: This message is a poll message reply. 424 - 425 -* Poll Message Flag is set to 1. 426 - 427 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 428 - 429 -For example, in US915 band, the max payload for different DR is: 430 - 431 -**a) DR0:** max is 11 bytes so one entry of data 432 - 433 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 434 - 435 -**c) DR2:** total payload includes 11 entries of data 436 - 437 -**d) DR3: **total payload includes 22 entries of data. 438 - 439 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0 440 - 441 -**Example:** 442 - 443 -If SPH01-LB has below data inside Flash: 444 - 445 -[[image:image-20230606170132-1.png]] 446 - 447 -If user sends below downlink command: 31646D84E1646D856C05 448 - 449 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41 450 - 451 - Stop time: 646D856C= time 23/5/24 03:33:00 452 - 453 -=== 2.5.5 Poll sensor value === 454 - 455 - 456 456 Users can poll sensor values based on timestamps. Below is the downlink command. 457 457 458 458 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %) ... ... @@ -620,6 +620,7 @@ 620 620 * Reply to non-confirmed packet: 14 00 621 621 622 622 586 + 623 623 == 2.8 Frequency Plans == 624 624 625 625 ... ... @@ -642,6 +642,7 @@ 642 642 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 643 643 644 644 609 + 645 645 == 3.2 General Commands == 646 646 647 647 ... ... @@ -743,6 +743,7 @@ 743 743 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 744 744 745 745 711 + 746 746 === 3.3.3 Calibrate Sensor === 747 747 748 748 ... ... @@ -856,6 +856,7 @@ 856 856 * Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 857 857 858 858 825 + 859 859 = 6. FAQ = 860 860 861 861 == 6.1 AT Commands input doesn't work == ... ... @@ -888,6 +888,7 @@ 888 888 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 889 889 890 890 858 + 891 891 = 8. Packing Info = 892 892 893 893 ... ... @@ -906,6 +906,7 @@ 906 906 * Weight / pcs : g 907 907 908 908 877 + 909 909 = 9. Support = 910 910 911 911
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