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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 40.7
edited by Xiaoling
on 2023/02/01 14:59
Change comment: There is no comment for this version
To version 43.1
edited by Bei Jinggeng
on 2023/02/22 14:42
Change comment: There is no comment for this version

Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -22,30 +22,40 @@
22 22  == 1.1 ​What is SDI-12 to LoRaWAN Converter ==
23 23  
24 24  
25 +(((
25 25  The Dragino (% style="color:blue" %)**SDI-12-LB**(%%) is a (% style="color:blue" %)**SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
27 +)))
26 26  
29 +(((
27 27  SDI-12 (Serial Digital Interface at 1200 baud) is an asynchronous [[serial communications>>url:https://en.wikipedia.org/wiki/Serial_communication]] protocol for intelligent sensors that monitor environment data. SDI-12 protocol is widely used in Agriculture sensor and Weather Station sensors.
31 +)))
28 28  
33 +(((
29 29  SDI-12-LB has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
35 +)))
30 30  
37 +(((
31 31  The LoRa wireless technology used in SDI-12-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
39 +)))
32 32  
41 +(((
33 33  SDI-12-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
43 +)))
34 34  
45 +(((
35 35  Each SDI-12-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
47 +)))
36 36  
37 37  
38 38  [[image:image-20230201084414-1.png||height="464" width="1108"]]
39 39  
40 40  
41 -
42 -
43 43  == ​1.2 Features ==
44 44  
45 45  
46 46  * LoRaWAN 1.0.3 Class A
47 47  * Ultra-low power consumption
48 -* Controllable 5v and 12v output to power external sensor
58 +* Controllable 3.3v, 5v and 12v output to power external sensor
49 49  * SDI-12 Protocol to connect to SDI-12 Sensor
50 50  * Monitor Battery Level
51 51  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
... ... @@ -55,6 +55,7 @@
55 55  * Downlink to change configure
56 56  * 8500mAh Battery for long term use
57 57  
68 +
58 58  == 1.3 Specification ==
59 59  
60 60  
... ... @@ -101,6 +101,7 @@
101 101  * Sleep Mode: 5uA @ 3.3v
102 102  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
103 103  
115 +
104 104  == 1.4 Connect to SDI-12 Sensor ==
105 105  
106 106  
... ... @@ -122,20 +122,20 @@
122 122  [[image:1675212633011-651.png]]
123 123  
124 124  
125 -
126 126  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
127 -|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
128 -|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
138 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 109px;" %)**Function**|=(% style="width: 231px;" %)**Action**
139 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:109px" %)Send an uplink|(% style="width:231px" %)(((
129 129  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
130 130  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
131 131  )))
132 -|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
143 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:109px" %)Active Device|(% style="width:231px" %)(((
133 133  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
134 134  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
135 135  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
136 136  )))
137 -|(% 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 PS-LB is in Deep Sleep Mode.
148 +|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:109px" %)Deactivate Device|(% style="width:231px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means SDI-12-LB is in Deep Sleep Mode.
138 138  
150 +
139 139  == 1.7 Pin Mapping ==
140 140  
141 141  
... ... @@ -191,12 +191,9 @@
191 191  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
192 192  
193 193  
194 -[[image:image-20230131134744-2.jpeg]]
206 +[[image:image-20230201152430-20.jpeg]]
195 195  
196 196  
197 -
198 -
199 -
200 200  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
201 201  
202 202  
... ... @@ -227,7 +227,6 @@
227 227  
228 228  Press the button for 5 seconds to activate the SDI-12-LB.
229 229  
230 -
231 231  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode** (%%)for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
232 232  
233 233  
... ... @@ -250,7 +250,6 @@
250 250  The following is the display information on the serial port and the server.
251 251  
252 252  
253 -
254 254  [[image:image-20230201091027-6.png]]
255 255  
256 256  
... ... @@ -257,6 +257,7 @@
257 257  [[image:image-20230201091027-7.png||height="261" width="1179"]]
258 258  
259 259  
267 +
260 260  ==== (% style="color:blue" %)**al!  ~-~- Get SDI-12 sensor Identification**(%%) ====
261 261  
262 262  
... ... @@ -265,7 +265,7 @@
265 265  
266 266  (% style="color:#037691" %)**Parameter:  **(%%)aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
267 267  
268 -(% style="color:blue" %)**Example :   **AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
276 +(% style="color:blue" %)**Example :   **(%%)AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
269 269  
270 270  
271 271  The following is the display information on the serial port and the server.
... ... @@ -301,7 +301,7 @@
301 301  
302 302  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
303 303  
304 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
312 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
305 305  
306 306  
307 307  The following is the display information on the serial port and the server.
... ... @@ -338,7 +338,7 @@
338 338  
339 339  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
340 340  
341 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
349 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%)__ __to get return.
342 342  
343 343  
344 344  The following is the display information on the serial port and the server.
... ... @@ -371,13 +371,12 @@
371 371  
372 372  (% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
373 373  
374 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
382 +(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
375 375  
376 376  
377 377  The following is the display information on the serial port and the server.
378 378  
379 379  
380 -
381 381  [[image:image-20230201092208-14.png]]
382 382  
383 383  
... ... @@ -457,13 +457,13 @@
457 457  
458 458  (% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
459 459  
460 -(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 2 retries.
467 +(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 4 retries.
461 461  
462 462  (% style="color:red" %)**0 **(%%) No validation check;
463 463  
464 464  (% style="color:red" %)**1** (%%) Check if return chars are printable char(0x20 ~~ 0x7E);
465 465  
466 -(% style="color:#red" %)**2**(%%)  Check if there is return from SDI-12 sensor
473 +(% style="color:red" %)**2**(%%)  Check if there is return from SDI-12 sensor
467 467  
468 468  (% style="color:red" %)**3** (%%) Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
469 469  
... ... @@ -484,14 +484,14 @@
484 484  **c**:  define the position for valid value. 
485 485  )))
486 486  
487 -For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895” , Below AT+DATACUT1 will get different result to combine payload:
494 +For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
488 488  
489 489  
490 490  (% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
491 -|(% style="width:170px" %)**AT+DATACUT1 value**|(% style="width:338px" %)**Final Result to combine Payload**
492 -|(% style="width:170px" %)34,1,1+2+3|(% style="width:338px" %)0D 00 01 30 31 33
493 -|(% style="width:170px" %)34,2,1~~8+12~~16|(% style="width:338px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
494 -|(% style="width:170px" %)34,2,1~~34|(% style="width:338px" %)0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
498 +|=(% style="width: 164px;" %)**AT+DATACUT1 value**|=(% style="width: 344px;" %)**Final Result to combine Payload**
499 +|(% style="width:164px" %)34,1,1+2+3|(% style="width:344px" %)0D 00 01 30 31 33
500 +|(% style="width:164px" %)34,2,1~~8+12~~16|(% style="width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
501 +|(% style="width:164px" %)34,2,1~~34|(% style="width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
495 495  
496 496  * (% style="color:blue" %)** Downlink Payload:**
497 497  
... ... @@ -506,10 +506,10 @@
506 506  Where:
507 507  
508 508  * (% style="color:#037691" %)**MM **(%%): the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
509 -* (% style="color:#037691" %)**NN **(%%):  1: set the AT+DATACUT value ; 2: set the AT+DATACUT value.
516 +* (% style="color:#037691" %)**NN **(%%):  1: set the AT+COMMAND value ; 2: set the AT+DATACUT value.
510 510  * (% style="color:#037691" %)**LL **(%%):  The length of AT+COMMAND or AT+DATACUT command
511 511  * (% style="color:#037691" %)**XX XX XX XX **(%%): AT+COMMAND or AT+DATACUT command
512 -* (% style="color:#037691" %)**YY **(%%):  If YY=0, RS485-LN will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command. 
519 +* (% style="color:#037691" %)**YY **(%%):  If YY=0, SDI-12-LB will execute the downlink command without uplink; if YY=1, SDI-12-LB will execute an uplink after got this command. 
513 513  
514 514  (% style="color:blue" %)**Example:**
515 515  
... ... @@ -516,6 +516,7 @@
516 516  [[image:image-20230201094129-18.png]]
517 517  
518 518  
526 +
519 519  (% style="color:blue" %)**Clear SDI12 Command**
520 520  
521 521  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
... ... @@ -547,7 +547,7 @@
547 547  (% style="color:blue" %)**AT+ALLDATAMOD**(%%) will simply get all return and don't do CRC check as result for SDI-12 command. AT+DATACUTx command has higher priority, if AT+DATACUTx has been set, AT+ALLDATAMOD will be ignore for this SDI-12 command.
548 548  
549 549  
550 -(% style="color:#4f81bd" %)**For example: ** as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
558 +(% style="color:#4f81bd" %)**For example: **(%%) as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
551 551  
552 552  
553 553  [[image:1675215782925-448.png]]
... ... @@ -559,12 +559,11 @@
559 559  
560 560  (% style="color:blue" %)**Compose Uplink**
561 561  
562 -
563 563  (% style="color:#4f81bd" %)**AT+DATAUP=0**
564 564  
565 -Compose the uplink payload with value returns in sequence and send with A SIGNLE UPLINK.
572 +Compose the uplink payload with value returns in sequence and send with **__A SIGNLE UPLINK__**.
566 566  
567 -Final Payload is Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx
574 +Final Payload is **__Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx__**
568 568  
569 569  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
570 570  
... ... @@ -574,12 +574,10 @@
574 574  
575 575  (% style="color:#4f81bd" %)**AT+DATAUP=1**
576 576  
577 -Compose the uplink payload with value returns in sequence and send with Multiply UPLINKs.
584 +Compose the uplink payload with value returns in sequence and send with **__Multiply UPLINKs__**.
578 578  
579 -Final Payload is
586 +Final Payload is __**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
580 580  
581 -__**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
582 -
583 583  1. Battery Info (2 bytes): Battery voltage
584 584  1. PAYVER (1 byte): Defined by AT+PAYVER
585 585  1. PAYLOAD COUNT (1 byte): Total how many uplinks of this sampling.
... ... @@ -603,15 +603,6 @@
603 603  
604 604  == 2.4 Uplink Payload ==
605 605  
606 -
607 -Uplink payloads have two types:
608 -
609 -* Distance Value: Use FPORT=2
610 -* Other control commands: Use other FPORT fields.
611 -
612 -The application server should parse the correct value based on FPORT settings.
613 -
614 -
615 615  === 2.4.1 Device Payload, FPORT~=5 ===
616 616  
617 617  
... ... @@ -619,10 +619,10 @@
619 619  
620 620  Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
621 621  
622 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
618 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:420px" %)
623 623  |(% colspan="6" style="width:434px" %)**Device Status (FPORT=5)**
624 -|(% style="width:102px" %)**Size (bytes)**|(% style="width:67px" %)**1**|(% style="width:80px" %)**2**|(% style="width:89px" %)**1**|(% style="width:52px" %)**1**|(% style="width:44px" %)**2**
625 -|(% style="width:102px" %)**Value**|(% style="width:67px" %)Sensor Model|(% style="width:80px" %)Firmware Version|(% style="width:89px" %)Frequency Band|(% style="width:52px" %)Sub-band|(% style="width:44px" %)BAT
620 +|(% style="width:114px" %)**Size(bytes)**|(% style="width:39px" %)**1**|(% style="width:80px" %)**2**|(% style="width:89px" %)**1**|(% style="width:59px" %)**1**|(% style="width:37px" %)**2**
621 +|(% style="width:114px" %)**Value**|(% style="width:39px" %)Sensor Model|(% style="width:80px" %)Firmware Version|(% style="width:89px" %)Frequency Band|(% style="width:59px" %)Sub-band|(% style="width:37px" %)BAT
626 626  
627 627  Example parse in TTNv3
628 628  
... ... @@ -691,15 +691,15 @@
691 691  
692 692  * Periodically Uplink: FPORT=2
693 693  
694 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
695 -|(% style="width:93px" %)(((
690 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:500px" %)
691 +|=(% style="width: 90px;" %)(((
696 696  **Size(bytes)**
697 -)))|(% style="width:83px" %)**2**|(% style="width:70px" %)**1**|(% style="width:234px" %)**Length depends on the return from the commands**
693 +)))|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**1**|=(% style="width: 240px;" %)**Length depends on the return from the commands**
698 698  |(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
699 699  Battery(mV)
700 700  &
701 701  Interrupt_Flag
702 -)))|(% style="width:70px" %)[[PAYLOAD_VER>>||anchor="H3.6Setthepayloadversion"]]|(% style="width:234px" %)(((
698 +)))|(% style="width:91px" %)[[PAYLOAD_VER>>||anchor="H3.6Setthepayloadversion"]]|(% style="width:212px" %)(((
703 703  If the valid payload is too long and exceed the maximum support.
704 704  Payload length in server,server will show payload not provided in the LoRaWAN server.
705 705  )))
... ... @@ -731,6 +731,7 @@
731 731  
732 732  === 2.4.5 Payload version ===
733 733  
730 +The version number of the payload, mainly used for decoding. The default is 01.
734 734  
735 735  
736 736  === 2.4.6 ​Decode payload in The Things Network ===
... ... @@ -754,22 +754,88 @@
754 754  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]]]
755 755  
756 756  
754 +== 2.6 Examples To Set SDI commands. ==
757 757  
756 +=== 2.6.1 Examples 1 ===
758 758  
759 -== 2.6 Frequency Plans ==
758 +COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
760 760  
760 +[[image:image-20230222143809-1.png||height="564" width="729"]]
761 761  
762 +1)The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:
763 +
764 +a.Send the first command and get the first reply：
765 +
766 +AT+COMMANDx=1I!,0,0,1
767 +
768 +b.Send the second command and get the second reply：
769 +
770 +AT+COMMANDx=2I!,0,0,1
771 +
772 +c.Send the third command and get the third reply：
773 +
774 +AT+COMMANDx=3I!,0,0,1
775 +
776 +d.Send the fourth command and get the fourth reply：
777 +
778 +AT+COMMANDx=4I!,0,0,1
779 +
780 +e.Send the fifth command plus the sixth command, get the sixth reply：
781 +
782 +AT+COMMANDx=1M!,2,1,1
783 +
784 +f.Send the seventh command plus the eighth command, get the eighth reply：
785 +
786 +AT+COMMANDx=2M!,2,1,1
787 +
788 +g.Send the ninth command plus the tenth command, get the tenth reply：
789 +
790 +AT+COMMANDx=3M!,1,1,1
791 +
792 +h.Send the eleventh command plus the twelfth command, get the twelfth reply：
793 +
794 +AT+COMMANDx=4M!,1,1,1
795 +
796 +
797 +2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：
798 +
799 +a.The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
800 +
801 +Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34;
802 +
803 +b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
804 +
805 +Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31;
806 +
807 +c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
808 +
809 +Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31;
810 +
811 +d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
812 +
813 +Cut out all characters: AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15;
814 +
815 +e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
816 +
817 +Partial cut, the cut sensor address and the first two parameters：AT+DATACUTx=25,2,1~~12, cut out the character field ” 4+30.8+22.84”.
818 +
819 +(% class="wikigeneratedid" %)
820 +== ==
821 +
822 +== 2.7 Frequency Plans ==
823 +
824 +
762 762  The SDI-12-LB 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.
763 763  
764 764  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
765 765  
766 766  
767 -== 2.7 Firmware Change Log ==
830 +== 2.8 Firmware Change Log ==
768 768  
769 769  
770 770  **Firmware download link:**
771 771  
772 -[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
835 +[[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
773 773  
774 774  
775 775  = 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
... ... @@ -777,7 +777,7 @@
777 777  
778 778  Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
779 779  
780 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
843 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
781 781  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
782 782  
783 783  There are two kinds of commands to configure SDI-12-LB, they are:
... ... @@ -799,7 +799,7 @@
799 799  These commands only valid for SDI-12-LB, as below:
800 800  
801 801  
802 -== ​​​​​​​3.1 Set Transmit Interval Time ==
865 +== 3.1 Set Transmit Interval Time ==
803 803  
804 804  
805 805  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -829,7 +829,6 @@
829 829  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
830 830  
831 831  
832 -
833 833  == 3.2 Set Interrupt Mode ==
834 834  
835 835  
... ... @@ -842,14 +842,14 @@
842 842  |(% style="width:156px" %)AT+INTMOD=?|(% style="width:187px" %)Show current interrupt mode|(% style="width:165px" %)(((
843 843  0
844 844  OK
845 -the mode is 0 = No interruption
907 +the mode is 0 = Disable Interrupt
846 846  )))
847 847  |(% style="width:156px" %)AT+INTMOD=2|(% style="width:187px" %)(((
848 848  Set Transmit Interval
849 -~1. (Disable Interrupt),
850 -2. (Trigger by rising and falling edge)
851 -3. (Trigger by falling edge)
852 -4. (Trigger by rising edge)
911 +0. (Disable Interrupt),
912 +~1. (Trigger by rising and falling edge)
913 +2. (Trigger by falling edge)
914 +3. (Trigger by rising edge)
853 853  )))|(% style="width:165px" %)OK
854 854  
855 855  (% style="color:blue" %)**Downlink Command: 0x06**
... ... @@ -862,7 +862,6 @@
862 862  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
863 863  
864 864  
865 -
866 866  == 3.3 Set the output time ==
867 867  
868 868  
... ... @@ -933,7 +933,6 @@
933 933  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
934 934  
935 935  
936 -
937 937  == 3.4 Set the all data mode ==
938 938  
939 939  
... ... @@ -957,7 +957,6 @@
957 957  * Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
958 958  
959 959  
960 -
961 961  == 3.5 Set the splicing payload for uplink ==
962 962  
963 963  
... ... @@ -994,6 +994,7 @@
994 994  
995 995  == 3.6 Set the payload version ==
996 996  
1056 +
997 997  Feature, Set the payload version.
998 998  
999 999  (% style="color:blue" %)**AT Command: AT+PAYVER**
... ... @@ -1014,7 +1014,6 @@
1014 1014  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1015 1015  
1016 1016  
1017 -
1018 1018  = 4. Battery & how to replace =
1019 1019  
1020 1020  == 4.1 Battery Type ==
... ... @@ -1129,10 +1129,15 @@
1129 1129  = 8. ​Order Info =
1130 1130  
1131 1131  
1191 +(((
1132 1132  (% style="color:blue" %)**Part Number: SDI-12-LB-XXX**
1193 +)))
1133 1133  
1195 +(((
1134 1134  XXX: The default frequency band
1197 +)))
1135 1135  
1199 +(((
1136 1136  (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1137 1137  (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1138 1138  (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
... ... @@ -1141,13 +1141,9 @@
1141 1141  (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1142 1142  (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1143 1143  (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1208 +)))
1144 1144  
1145 1145  
1146 -
1147 -
1148 -
1149 -
1150 -
1151 1151  = 9. Packing Info =
1152 1152  
1153 1153  
... ... @@ -1163,7 +1163,6 @@
1163 1163  * Weight / pcs : g
1164 1164  
1165 1165  
1166 -
1167 1167  = 10. ​Support =
1168 1168  
1169 1169  
... ... @@ -1171,3 +1171,4 @@
1171 1171  
1172 1172  * 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]]
1173 1173  
1233 +
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