Last modified by Mengting Qiu on 2024/03/07 08:41
<
From version < 73.12 >
edited by Xiaoling
on 2022/06/07 17:37
To version < 84.8 >
edited by Xiaoling
on 2022/06/07 18:09
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -63,24 +63,29 @@
63 63  
64 64  
65 65  
66 -
67 -
68 -
69 -
70 -
71 71  = 1. Introduction =
72 72  
73 73  == 1.1 ​What is LoRaWAN Soil pH Sensor ==
74 74  
70 +(((
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.
72 +)))
76 76  
74 +(((
77 77  LSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:#4f81bd" %)pH (%%)**with high accuracy and stable value. The LSPH01 probe can be buried into soil for long time use.
76 +)))
78 78  
78 +(((
79 79  The LoRa wireless technology used in LSPH01 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.
80 +)))
80 80  
82 +(((
81 81  LSPH01 is powered by (% style="color:#4f81bd" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
84 +)))
82 82  
86 +(((
83 83  Each LSPH01 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.
88 +)))
84 84  
85 85  
86 86  [[image:1654592435432-887.png]]
... ... @@ -105,6 +105,7 @@
105 105  
106 106  
107 107  
113 +
108 108  == 1.3 Probe Specification ==
109 109  
110 110  
... ... @@ -127,6 +127,7 @@
127 127  
128 128  
129 129  
136 +
130 130  == 1.4 ​Applications ==
131 131  
132 132  * Smart Agriculture
... ... @@ -133,6 +133,7 @@
133 133  
134 134  
135 135  
143 +
136 136  == 1.5 Pin mapping and power on ==
137 137  
138 138  [[image:1654592472094-134.png]]
... ... @@ -211,7 +211,9 @@
211 211  [[image:image-20220607170442-2.png]]
212 212  
213 213  
222 +(((
214 214  (% 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.
224 +)))
215 215  
216 216  [[image:1654592697690-910.png]]
217 217  
... ... @@ -219,11 +219,17 @@
219 219  
220 220  == 2.3 ​Uplink Payload ==
221 221  
232 +(((
222 222  LSPH01 will uplink payload via LoRaWAN with below payload format: 
234 +)))
223 223  
236 +(((
224 224  Uplink payload includes in total 11 bytes.
238 +)))
225 225  
240 +(((
226 226  Normal uplink payload:
242 +)))
227 227  
228 228  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
229 229  |(((
... ... @@ -307,20 +307,21 @@
307 307  
308 308  === 2.3.6 Message Type ===
309 309  
326 +(((
310 310  For a normal uplink payload, the message type is always 0x01.
328 +)))
311 311  
330 +(((
312 312  Valid Message Type:
332 +)))
313 313  
314 314  
315 315  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
316 -|**Message Type Code**|**Description**|**Payload**
336 +|=**Message Type Code**|=**Description**|=**Payload**
317 317  |0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]]
318 318  |0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]]
319 319  |0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]]
320 320  
321 -
322 -
323 -
324 324  === 2.3.7 Decode payload in The Things Network ===
325 325  
326 326  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -346,12 +346,21 @@
346 346  
347 347  == 2.5 ​Show Data in DataCake IoT Server ==
348 348  
366 +(((
349 349  [[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 +)))
350 350  
370 +(((
371 +
372 +)))
351 351  
374 +(((
352 352  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
376 +)))
353 353  
378 +(((
354 354  (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
380 +)))
355 355  
356 356  
357 357  [[image:1654592790040-760.png]]
... ... @@ -374,9 +374,13 @@
374 374  [[image:1654592856403-259.png]]
375 375  
376 376  
403 +(((
377 377  (% style="color:blue" %)**Step 5**(%%)**: add payload decode**
405 +)))
378 378  
407 +(((
379 379  Download Datacake decoder from: [[https:~~/~~/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/]]
409 +)))
380 380  
381 381  
382 382  [[image:1654592878525-845.png]]
... ... @@ -399,8 +399,10 @@
399 399  === 2.6.1 Before measurement ===
400 400  
401 401  (((
432 +(((
402 402  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. 
403 403  )))
435 +)))
404 404  
405 405  
406 406  
... ... @@ -407,24 +407,45 @@
407 407  === 2.6.2 Measurement ===
408 408  
409 409  
442 +(((
410 410  (% style="color:#4f81bd" %)**Measurement the soil surface:**
444 +)))
411 411  
446 +(((
412 412  [[image:1654592946732-634.png]]
448 +)))
413 413  
450 +(((
414 414  Choose the proper measuring position. Split the surface soil according to the measured deep.
452 +)))
415 415  
454 +(((
416 416  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
456 +)))
417 417  
458 +(((
418 418  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
460 +)))
419 419  
462 +(((
420 420  Put soil over the probe after insert. And start to measure.
464 +)))
421 421  
466 +(((
467 +
468 +)))
422 422  
470 +(((
423 423  (% style="color:#4f81bd" %)**Measurement inside soil:**
472 +)))
424 424  
474 +(((
425 425  Dig a hole with diameter > 20CM.
476 +)))
426 426  
478 +(((
427 427  Insert the probe inside, method like measure the surface.
480 +)))
428 428  
429 429  
430 430  
... ... @@ -454,9 +454,13 @@
454 454  
455 455  == 2.7 Calibration ==
456 456  
510 +(((
457 457  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).
512 +)))
458 458  
514 +(((
459 459  After stable, user can use below command to calibrate.
516 +)))
460 460  
461 461  [[image:image-20220607171149-4.png]]
462 462  
... ... @@ -463,7 +463,7 @@
463 463  
464 464  (% style="color:#037691" %)**Calibration Payload**
465 465  
466 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
523 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
467 467  |(((
468 468  **Size**
469 469  
... ... @@ -503,32 +503,61 @@
503 503  
504 504  === 2.8.1 EU863-870 (EU868) ===
505 505  
563 +(((
506 506  (% style="color:blue" %)**Uplink:**
565 +)))
507 507  
567 +(((
508 508  868.1 - SF7BW125 to SF12BW125
569 +)))
509 509  
571 +(((
510 510  868.3 - SF7BW125 to SF12BW125 and SF7BW250
573 +)))
511 511  
575 +(((
512 512  868.5 - SF7BW125 to SF12BW125
577 +)))
513 513  
579 +(((
514 514  867.1 - SF7BW125 to SF12BW125
581 +)))
515 515  
583 +(((
516 516  867.3 - SF7BW125 to SF12BW125
585 +)))
517 517  
587 +(((
518 518  867.5 - SF7BW125 to SF12BW125
589 +)))
519 519  
591 +(((
520 520  867.7 - SF7BW125 to SF12BW125
593 +)))
521 521  
595 +(((
522 522  867.9 - SF7BW125 to SF12BW125
597 +)))
523 523  
599 +(((
524 524  868.8 - FSK
601 +)))
525 525  
603 +(((
604 +
605 +)))
526 526  
607 +(((
527 527  (% style="color:blue" %)**Downlink:**
609 +)))
528 528  
611 +(((
529 529  Uplink channels 1-9 (RX1)
613 +)))
530 530  
615 +(((
531 531  869.525 - SF9BW125 (RX2 downlink only)
617 +)))
532 532  
533 533  
534 534  
... ... @@ -550,48 +550,93 @@
550 550  * 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)
551 551  
552 552  
639 +
640 +
553 553  === 2.8.3 CN470-510 (CN470) ===
554 554  
643 +(((
555 555  Used in China, Default use CHE=1
645 +)))
556 556  
647 +(((
557 557  (% style="color:blue" %)**Uplink:**
649 +)))
558 558  
651 +(((
559 559  486.3 - SF7BW125 to SF12BW125
653 +)))
560 560  
655 +(((
561 561  486.5 - SF7BW125 to SF12BW125
657 +)))
562 562  
659 +(((
563 563  486.7 - SF7BW125 to SF12BW125
661 +)))
564 564  
663 +(((
565 565  486.9 - SF7BW125 to SF12BW125
665 +)))
566 566  
667 +(((
567 567  487.1 - SF7BW125 to SF12BW125
669 +)))
568 568  
671 +(((
569 569  487.3 - SF7BW125 to SF12BW125
673 +)))
570 570  
675 +(((
571 571  487.5 - SF7BW125 to SF12BW125
677 +)))
572 572  
679 +(((
573 573  487.7 - SF7BW125 to SF12BW125
681 +)))
574 574  
683 +(((
684 +
685 +)))
575 575  
687 +(((
576 576  (% style="color:blue" %)**Downlink:**
689 +)))
577 577  
691 +(((
578 578  506.7 - SF7BW125 to SF12BW125
693 +)))
579 579  
695 +(((
580 580  506.9 - SF7BW125 to SF12BW125
697 +)))
581 581  
699 +(((
582 582  507.1 - SF7BW125 to SF12BW125
701 +)))
583 583  
703 +(((
584 584  507.3 - SF7BW125 to SF12BW125
705 +)))
585 585  
707 +(((
586 586  507.5 - SF7BW125 to SF12BW125
709 +)))
587 587  
711 +(((
588 588  507.7 - SF7BW125 to SF12BW125
713 +)))
589 589  
715 +(((
590 590  507.9 - SF7BW125 to SF12BW125
717 +)))
591 591  
719 +(((
592 592  508.1 - SF7BW125 to SF12BW125
721 +)))
593 593  
723 +(((
594 594  505.3 - SF12BW125 (RX2 downlink only)
725 +)))
595 595  
596 596  
597 597  
... ... @@ -616,112 +616,219 @@
616 616  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
617 617  * 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)
618 618  
619 -
620 -
621 621  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
622 622  
752 +(((
623 623  (% style="color:blue" %)**Default Uplink channel:**
754 +)))
624 624  
756 +(((
625 625  923.2 - SF7BW125 to SF10BW125
758 +)))
626 626  
760 +(((
627 627  923.4 - SF7BW125 to SF10BW125
762 +)))
628 628  
764 +(((
765 +
766 +)))
629 629  
768 +(((
630 630  (% style="color:blue" %)**Additional Uplink Channel**:
770 +)))
631 631  
772 +(((
632 632  (OTAA mode, channel added by JoinAccept message)
774 +)))
633 633  
776 +(((
777 +
778 +)))
634 634  
780 +(((
635 635  (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
782 +)))
636 636  
784 +(((
637 637  922.2 - SF7BW125 to SF10BW125
786 +)))
638 638  
788 +(((
639 639  922.4 - SF7BW125 to SF10BW125
790 +)))
640 640  
792 +(((
641 641  922.6 - SF7BW125 to SF10BW125
794 +)))
642 642  
796 +(((
643 643  922.8 - SF7BW125 to SF10BW125
798 +)))
644 644  
800 +(((
645 645  923.0 - SF7BW125 to SF10BW125
802 +)))
646 646  
804 +(((
647 647  922.0 - SF7BW125 to SF10BW125
806 +)))
648 648  
808 +(((
809 +
810 +)))
649 649  
812 +(((
650 650  (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
814 +)))
651 651  
816 +(((
652 652  923.6 - SF7BW125 to SF10BW125
818 +)))
653 653  
820 +(((
654 654  923.8 - SF7BW125 to SF10BW125
822 +)))
655 655  
824 +(((
656 656  924.0 - SF7BW125 to SF10BW125
826 +)))
657 657  
828 +(((
658 658  924.2 - SF7BW125 to SF10BW125
830 +)))
659 659  
832 +(((
660 660  924.4 - SF7BW125 to SF10BW125
834 +)))
661 661  
836 +(((
662 662  924.6 - SF7BW125 to SF10BW125
838 +)))
663 663  
840 +(((
841 +
842 +)))
664 664  
844 +(((
665 665  (% style="color:blue" %)**Downlink:**
846 +)))
666 666  
848 +(((
667 667  Uplink channels 1-8 (RX1)
850 +)))
668 668  
852 +(((
669 669  923.2 - SF10BW125 (RX2)
854 +)))
670 670  
671 671  
672 672  
673 673  === 2.8.6 KR920-923 (KR920) ===
674 674  
860 +(((
675 675  (% style="color:blue" %)**Default channel:**
862 +)))
676 676  
864 +(((
677 677  922.1 - SF7BW125 to SF12BW125
866 +)))
678 678  
868 +(((
679 679  922.3 - SF7BW125 to SF12BW125
870 +)))
680 680  
872 +(((
681 681  922.5 - SF7BW125 to SF12BW125
874 +)))
682 682  
876 +(((
877 +
878 +)))
683 683  
880 +(((
684 684  (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
882 +)))
685 685  
884 +(((
686 686  922.1 - SF7BW125 to SF12BW125
886 +)))
687 687  
888 +(((
688 688  922.3 - SF7BW125 to SF12BW125
890 +)))
689 689  
892 +(((
690 690  922.5 - SF7BW125 to SF12BW125
894 +)))
691 691  
896 +(((
692 692  922.7 - SF7BW125 to SF12BW125
898 +)))
693 693  
900 +(((
694 694  922.9 - SF7BW125 to SF12BW125
902 +)))
695 695  
904 +(((
696 696  923.1 - SF7BW125 to SF12BW125
906 +)))
697 697  
908 +(((
698 698  923.3 - SF7BW125 to SF12BW125
910 +)))
699 699  
912 +(((
913 +
914 +)))
700 700  
916 +(((
701 701  (% style="color:blue" %)**Downlink:**
918 +)))
702 702  
920 +(((
703 703  Uplink channels 1-7(RX1)
922 +)))
704 704  
924 +(((
705 705  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
926 +)))
706 706  
707 707  
708 708  
709 709  === 2.8.7 IN865-867 (IN865) ===
710 710  
932 +(((
711 711  (% style="color:blue" %)**Uplink:**
934 +)))
712 712  
936 +(((
713 713  865.0625 - SF7BW125 to SF12BW125
938 +)))
714 714  
940 +(((
715 715  865.4025 - SF7BW125 to SF12BW125
942 +)))
716 716  
944 +(((
717 717  865.9850 - SF7BW125 to SF12BW125
946 +)))
718 718  
948 +(((
949 +
950 +)))
719 719  
952 +(((
720 720  (% style="color:blue" %)**Downlink:**
954 +)))
721 721  
956 +(((
722 722  Uplink channels 1-3 (RX1)
958 +)))
723 723  
960 +(((
724 724  866.550 - SF10BW125 (RX2)
962 +)))
725 725  
726 726  
727 727  
... ... @@ -734,6 +734,7 @@
734 734  
735 735  
736 736  
975 +
737 737  == 2.10 ​Firmware Change Log ==
738 738  
739 739  
... ... @@ -748,26 +748,51 @@
748 748  
749 749  = 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
750 750  
990 +(((
751 751  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
992 +)))
752 752  
753 -* AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
754 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
994 +* (((
995 +AT Command Connection: See [[FAQ>>path:#H6.FAQ]].
996 +)))
997 +* (((
998 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
999 +)))
755 755  
1001 +(((
756 756  There are two kinds of commands to configure LSPH01, they are:
1003 +)))
757 757  
758 -* (% style="color:#4f81bd" %)** General Commands**.
1005 +* (((
1006 +(% style="color:#4f81bd" %)** General Commands**.
1007 +)))
759 759  
1009 +(((
760 760  These commands are to configure:
1011 +)))
761 761  
762 -* General system settings like: uplink interval.
763 -* LoRaWAN protocol & radio related command.
1013 +* (((
1014 +General system settings like: uplink interval.
1015 +)))
1016 +* (((
1017 +LoRaWAN protocol & radio related command.
1018 +)))
764 764  
1020 +(((
765 765  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/]]
1022 +)))
766 766  
1024 +(((
1025 +
1026 +)))
767 767  
768 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
1028 +* (((
1029 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1030 +)))
769 769  
1032 +(((
770 770  These commands only valid for LSPH01, as below:
1034 +)))
771 771  
772 772  
773 773  
... ... @@ -781,18 +781,28 @@
781 781  
782 782  
783 783  
1048 +(((
784 784  (% style="color:#037691" %)**Downlink Command: 0x01**
1050 +)))
785 785  
1052 +(((
786 786  Format: Command Code (0x01) followed by 3 bytes time value.
1054 +)))
787 787  
1056 +(((
788 788  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1058 +)))
789 789  
790 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
791 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1060 +* (((
1061 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1062 +)))
1063 +* (((
1064 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
792 792  
793 793  
1067 +
1068 +)))
794 794  
795 -
796 796  == 3.2 Set Interrupt Mode ==
797 797  
798 798  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -802,16 +802,31 @@
802 802  [[image:image-20220607171716-9.png]]
803 803  
804 804  
1079 +(((
805 805  (% style="color:#037691" %)**Downlink Command: 0x06**
1081 +)))
806 806  
1083 +(((
807 807  Format: Command Code (0x06) followed by 3 bytes.
1085 +)))
808 808  
1087 +(((
809 809  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1089 +)))
810 810  
811 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
812 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1091 +* (((
1092 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1093 +)))
1094 +* (((
1095 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1096 +)))
813 813  
1098 +(((
1099 +
1100 +)))
814 814  
1102 +
1103 +
815 815  == 3.3 Calibrate Sensor ==
816 816  
817 817  Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -829,7 +829,6 @@
829 829  * Reply to the confirmation package: 26 01
830 830  * Reply to non-confirmed packet: 26 00
831 831  
832 -
833 833  Device will send an uplink after got this downlink command. With below payload:
834 834  
835 835  Configures info payload:
... ... @@ -987,9 +987,13 @@
987 987  
988 988  === ​4.3.2 Replace the battery ===
989 989  
1278 +(((
990 990  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.
1280 +)))
991 991  
1282 +(((
992 992  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)
1284 +)))
993 993  
994 994  
995 995  
... ... @@ -1010,7 +1010,9 @@
1010 1010  (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1011 1011  
1012 1012  
1305 +(((
1013 1013  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:
1307 +)))
1014 1014  
1015 1015  
1016 1016   [[image:1654593712276-618.png]]
... ... @@ -1018,7 +1018,6 @@
1018 1018  Valid AT Command please check [[Configure Device>>path:#H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink]].
1019 1019  
1020 1020  
1021 -
1022 1022  = 6. FAQ =
1023 1023  
1024 1024  == 6.1 How to change the LoRa Frequency Bands/Region ==
... ... @@ -1027,7 +1027,6 @@
1027 1027  When downloading the images, choose the required image file for download. ​
1028 1028  
1029 1029  
1030 -
1031 1031  = 7. Trouble Shooting =
1032 1032  
1033 1033  == 7.1 AT Commands input doesn’t work ==
... ... @@ -1035,7 +1035,6 @@
1035 1035  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.
1036 1036  
1037 1037  
1038 -
1039 1039  = 8. Order Info =
1040 1040  
1041 1041  Part Number: (% style="color:blue" %)**LSPH01-XX**

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