<
From version < 26.3 >
edited by Xiaoling
on 2022/06/07 14:58
To version < 34.8 >
edited by Xiaoling
on 2022/06/07 16:13
>
Change comment: There is no comment for this version

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Content
... ... @@ -265,8 +265,6 @@
265 265  |0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
266 266  |0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
267 267  
268 -
269 -
270 270  === 2.3.7 Decode payload in The Things Network ===
271 271  
272 272  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -437,17 +437,17 @@
437 437  * Reply to non-confirmed packet: 14 00
438 438  
439 439  
438 +== 2.8 Frequency Plans ==
440 440  
441 -Frequency Plans
442 -
440 +(((
443 443  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.
442 +)))
444 444  
445 -1.
446 -11.
447 -111. EU863-870 (EU868)
448 448  
449 -Uplink:
445 +=== 2.8.1 EU863-870 (EU868) ===
450 450  
447 +(% style="color:blue" %)**Uplink:**
448 +
451 451  868.1 - SF7BW125 to SF12BW125
452 452  
453 453  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -467,7 +467,7 @@
467 467  868.8 - FSK
468 468  
469 469  
470 -Downlink:
468 +(% style="color:blue" %)**Downlink:**
471 471  
472 472  Uplink channels 1-9 (RX1)
473 473  
... ... @@ -474,28 +474,31 @@
474 474  869.525 - SF9BW125 (RX2 downlink only)
475 475  
476 476  
477 -1.
478 -11.
479 -111. US902-928(US915)
480 480  
476 +=== 2.8.2 US902-928(US915) ===
477 +
478 +(((
481 481  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
480 +)))
482 482  
483 -
482 +(((
484 484  To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
484 +)))
485 485  
486 -
486 +(((
487 487  After Join success, the end node will switch to the correct sub band by:
488 +)))
488 488  
489 489  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
490 490  * 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)
491 491  
492 -1.
493 -11.
494 -111. CN470-510 (CN470)
495 495  
494 +
495 +=== 2.8.3 CN470-510 (CN470) ===
496 +
496 496  Used in China, Default use CHE=1
497 497  
498 -Uplink:
499 +(% style="color:blue" %)**Uplink:**
499 499  
500 500  486.3 - SF7BW125 to SF12BW125
501 501  
... ... @@ -514,7 +514,7 @@
514 514  487.7 - SF7BW125 to SF12BW125
515 515  
516 516  
517 -Downlink:
518 +(% style="color:blue" %)**Downlink:**
518 518  
519 519  506.7 - SF7BW125 to SF12BW125
520 520  
... ... @@ -535,26 +535,31 @@
535 535  505.3 - SF12BW125 (RX2 downlink only)
536 536  
537 537  
538 -1.
539 -11.
540 -111. AU915-928(AU915)
541 541  
540 +=== 2.8.4 AU915-928(AU915) ===
541 +
542 +(((
542 542  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
544 +)))
543 543  
544 -
546 +(((
545 545  To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
548 +)))
546 546  
550 +(((
551 +
552 +)))
547 547  
554 +(((
548 548  After Join success, the end node will switch to the correct sub band by:
556 +)))
549 549  
550 550  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
551 551  * 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)
552 552  
553 -1.
554 -11.
555 -111. AS920-923 & AS923-925 (AS923)
561 +=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
556 556  
557 -**Default Uplink channel:**
563 +(% style="color:blue" %)**Default Uplink channel:**
558 558  
559 559  923.2 - SF7BW125 to SF10BW125
560 560  
... ... @@ -561,12 +561,13 @@
561 561  923.4 - SF7BW125 to SF10BW125
562 562  
563 563  
564 -**Additional Uplink Channel**:
570 +(% style="color:blue" %)**Additional Uplink Channel**:
565 565  
566 566  (OTAA mode, channel added by JoinAccept message)
567 567  
568 -**AS920~~AS923 for Japan, Malaysia, Singapore**:
569 569  
575 +(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
576 +
570 570  922.2 - SF7BW125 to SF10BW125
571 571  
572 572  922.4 - SF7BW125 to SF10BW125
... ... @@ -580,7 +580,7 @@
580 580  922.0 - SF7BW125 to SF10BW125
581 581  
582 582  
583 -**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
590 +(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
584 584  
585 585  923.6 - SF7BW125 to SF10BW125
586 586  
... ... @@ -595,20 +595,18 @@
595 595  924.6 - SF7BW125 to SF10BW125
596 596  
597 597  
605 +(% style="color:blue" %)**Downlink:**
598 598  
599 -**Downlink:**
600 -
601 601  Uplink channels 1-8 (RX1)
602 602  
603 603  923.2 - SF10BW125 (RX2)
604 604  
605 605  
606 -1.
607 -11.
608 -111. KR920-923 (KR920)
609 609  
610 -Default channel:
613 +=== 2.8.6 KR920-923 (KR920) ===
611 611  
615 +(% style="color:blue" %)**Default channel:**
616 +
612 612  922.1 - SF7BW125 to SF12BW125
613 613  
614 614  922.3 - SF7BW125 to SF12BW125
... ... @@ -616,7 +616,7 @@
616 616  922.5 - SF7BW125 to SF12BW125
617 617  
618 618  
619 -Uplink: (OTAA mode, channel added by JoinAccept message)
624 +(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
620 620  
621 621  922.1 - SF7BW125 to SF12BW125
622 622  
... ... @@ -633,7 +633,7 @@
633 633  923.3 - SF7BW125 to SF12BW125
634 634  
635 635  
636 -Downlink:
641 +(% style="color:blue" %)**Downlink:**
637 637  
638 638  Uplink channels 1-7(RX1)
639 639  
... ... @@ -640,11 +640,9 @@
640 640  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
641 641  
642 642  
643 -1.
644 -11.
645 -111. IN865-867 (IN865)
648 +=== 2.8.7 IN865-867 (IN865) ===
646 646  
647 -Uplink:
650 +(% style="color:blue" %)**Uplink:**
648 648  
649 649  865.0625 - SF7BW125 to SF12BW125
650 650  
... ... @@ -653,7 +653,7 @@
653 653  865.9850 - SF7BW125 to SF12BW125
654 654  
655 655  
656 -Downlink:
659 +(% style="color:blue" %)**Downlink:**
657 657  
658 658  Uplink channels 1-3 (RX1)
659 659  
... ... @@ -660,45 +660,36 @@
660 660  866.550 - SF10BW125 (RX2)
661 661  
662 662  
663 -1.
664 -11. LED Indicator
665 665  
667 +== 2.9 LED Indicator ==
668 +
666 666  The LSPH01 has an internal LED which is to show the status of different state.
667 667  
668 -
669 669  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
670 670  * Blink once when device transmit a packet.
671 671  
672 -1.
673 -11. ​Firmware Change Log
674 +== 2.10 ​Firmware Change Log ==
674 674  
676 +
675 675  **Firmware download link:**
676 676  
677 677  [[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/]]
678 678  
679 679  
680 -**Firmware Upgrade Method:**
682 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
681 681  
682 -[[http:~~/~~/wiki.dragino.com/index.pHp?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
683 683  
684 684  
686 += 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
685 685  
686 -
687 -
688 -
689 -1. Configure LSPH01 via AT Command or LoRaWAN Downlink
690 -
691 691  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
692 692  
693 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
694 -* LoRaWAN Downlink instruction for different platforms:
690 +* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
691 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
695 695  
696 -[[http:~~/~~/wiki.dragino.com/index.pHp?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
697 -
698 -
699 699  There are two kinds of commands to configure LSPH01, they are:
700 700  
701 -* **General Commands**.
695 +* (% style="color:#4f81bd" %)** General Commands**.
702 702  
703 703  These commands are to configure:
704 704  
... ... @@ -705,25 +705,25 @@
705 705  * General system settings like: uplink interval.
706 706  * LoRaWAN protocol & radio related command.
707 707  
708 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
702 +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>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
709 709  
710 -[[http:~~/~~/wiki.dragino.com/index.pHp?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
711 711  
705 +* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
712 712  
713 -* **Commands special design for LSPH01**
714 -
715 715  These commands only valid for LSPH01, as below:
716 716  
717 717  
718 -1.
719 -11. Set Transmit Interval Time
720 720  
711 +== 3.1 Set Transmit Interval Time ==
712 +
721 721  Feature: Change LoRaWAN End Node Transmit Interval.
722 722  
723 -**AT Command: AT+TDC**
715 +(% style="color:#037691" %)**AT Command: AT+TDC**
724 724  
725 -|**Command Example**|**Function**|**Response**
726 -|AT+TDC=?|Show current transmit Interval|(((
717 +
718 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %)
719 +|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response**
720 +|(% style="width:154px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:330px" %)(((
727 727  30000
728 728  
729 729  OK
... ... @@ -730,13 +730,13 @@
730 730  
731 731  the interval is 30000ms = 30s
732 732  )))
733 -|AT+TDC=60000|Set Transmit Interval|(((
727 +|(% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)(((
734 734  OK
735 735  
736 736  Set transmit interval to 60000ms = 60 seconds
737 737  )))
738 738  
739 -**Downlink Command: 0x01**
733 +(% style="color:#037691" %)**Downlink Command: 0x01**
740 740  
741 741  Format: Command Code (0x01) followed by 3 bytes time value.
742 742  
... ... @@ -745,31 +745,18 @@
745 745  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
746 746  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
747 747  
748 -1.
749 -11. Set Interrupt Mode
750 750  
751 -Feature, Set Interrupt mode for GPIO_EXIT.
752 752  
753 -**AT Command: AT+INTMOD**
744 +== 3.2 Set Interrupt Mode ==
754 754  
755 -|**Command Example**|**Function**|**Response**
756 -|AT+INTMOD=?|Show current interrupt mode|(((
757 -0
746 +Feature, Set Interrupt mode for GPIO_EXIT.
758 758  
759 -OK
748 +(% style="color:#037691" %)**AT Command: AT+INTMOD**
760 760  
761 -the mode is 0 = No interruption
762 -)))
763 -|AT+INTMOD=2|(((
764 -Set Transmit Interval
750 +[[image:image-20220607153759-6.png]]
765 765  
766 -1. (Disable Interrupt),
767 -1. (Trigger by rising and falling edge),
768 -1. (Trigger by falling edge)
769 -1. (Trigger by rising edge)
770 -)))|OK
771 771  
772 -**Downlink Command: 0x06**
753 +(% style="color:#037691" %)**Downlink Command: 0x06**
773 773  
774 774  Format: Command Code (0x06) followed by 3 bytes.
775 775  
... ... @@ -778,24 +778,21 @@
778 778  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
779 779  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
780 780  
781 -1.
782 -11. Calibrate Sensor
783 783  
784 -Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
785 785  
764 +== 3.3 Calibrate Sensor ==
786 786  
766 +Detail See [[Calibration Guide>>||anchor="2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
787 787  
788 -1.
789 -11. Get Firmware Version Info
790 790  
791 -Feature: use downlink to get firmware version.
792 792  
770 +== 3.4 Get Firmware Version Info ==
793 793  
794 -**Downlink Command: 0x26**
772 +Feature: use downlink to get firmware version.
795 795  
774 +(% style="color:#037691" %)**Downlink Command: 0x26**
796 796  
797 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
798 -|Get Firmware Version Info|Any|26|2
776 +[[image:image-20220607154718-7.png]]
799 799  
800 800  * Reply to the confirmation package: 26 01
801 801  * Reply to non-confirmed packet: 26 00
... ... @@ -804,11 +804,10 @@
804 804  
805 805  Configures info payload:
806 806  
807 -|(((
808 -**Size**
809 -
810 -**(bytes)**
811 -)))|**1**|**1**|**1**|**1**|**1**|**5**|**1**
785 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
786 +|=(((
787 +**Size(bytes)**
788 +)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1**
812 812  |**Value**|Software Type|(((
813 813  Frequency
814 814  
... ... @@ -818,10 +818,7 @@
818 818  
819 819  Version
820 820  )))|Sensor Type|Reserve|(((
821 -[[Message>>path:#Message_Type]]
822 -
823 -[[Type>>path:#Message_Type]]
824 -
798 +[[Message Type>>||anchor="H2.3.6MessageType"]]
825 825  Always 0x02
826 826  )))
827 827  
... ... @@ -875,18 +875,19 @@
875 875  
876 876  
877 877  
852 += 4. Battery & How to replace =
878 878  
854 +== 4.1 Battery Type ==
879 879  
880 -
881 -1. Battery & How to replace
882 -11. Battery Type
883 -
856 +(((
884 884  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.
858 +)))
885 885  
886 -
860 +(((
887 887  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
862 +)))
888 888  
889 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
864 +[[image:1654588469844-778.png]]
890 890  
891 891  
892 892  Minimum Working Voltage for the LSPH01:
... ... @@ -894,30 +894,36 @@
894 894  LSPH01:  2.45v ~~ 3.6v
895 895  
896 896  
897 -1.
898 -11. Replace Battery
899 899  
873 +== 4.2 Replace Battery ==
874 +
875 +(((
900 900  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
877 +)))
901 901  
879 +(((
902 902  And make sure the positive and negative pins match.
881 +)))
903 903  
904 904  
905 905  
906 -1.
907 -11. Power Consumption Analyze
885 +== 4.3 Power Consumption Analyze ==
908 908  
887 +(((
909 909  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.
889 +)))
910 910  
911 -
891 +(((
912 912  Instruction to use as below:
893 +)))
913 913  
914 914  
915 -Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
896 +**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
916 916  
917 917  [[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/]]
918 918  
919 919  
920 -Step 2: Open it and choose
901 +**Step 2**: Open it and choose
921 921  
922 922  * Product Model
923 923  * Uplink Interval
... ... @@ -925,64 +925,62 @@
925 925  
926 926  And the Life expectation in difference case will be shown on the right.
927 927  
928 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
909 +[[image:1654588577573-122.png]]
929 929  
930 930  
931 931  The battery related documents as below:
932 932  
933 -* [[Battery Dimension>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]],
934 -* [[Lithium-Thionyl Chloride Battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] datasheet
935 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
936 -
937 -|(((
938 -JST-XH-2P connector
914 +* (((
915 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
939 939  )))
917 +* (((
918 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
919 +)))
920 +* (((
921 +[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
922 +)))
940 940  
941 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
924 +[[image:image-20220607155856-8.png]]
942 942  
943 943  
944 944  
945 -1.
946 -11.
947 -111. ​Battery Note
928 +=== 4.3.1 ​Battery Note ===
948 948  
930 +(((
949 949  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.
932 +)))
950 950  
951 951  
952 -1.
953 -11.
954 -111. ​Replace the battery
955 955  
936 +=== ​4.3.2 Replace the battery ===
937 +
956 956  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.
957 957  
958 -
959 959  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)
960 960  
961 961  
962 962  
944 += 5. Use AT Command =
963 963  
946 +== 5.1 Access AT Commands ==
964 964  
965 -
966 -1. Use AT Command
967 -11. Access AT Commands
968 -
969 969  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.
970 970  
971 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
950 +[[image:1654589001411-343.png]]
972 972  
973 -Connection:
952 +**Connection:**
974 974  
975 -USB TTL GND <~-~-~-~-> GND
954 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
976 976  
977 -USB TTL TXD <~-~-~-~-> UART_RXD
956 +(% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
978 978  
979 -USB TTL RXD <~-~-~-~-> UART_TXD
958 +(% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
980 980  
981 981  
982 -In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSPH01. LSPH01 will output system info once power on as below:
961 +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:
983 983  
984 984  
985 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
964 + [[image:1654589062541-567.png]]
986 986  
987 987  Valid AT Command please check [[Configure Device>>path:#Configure_Device]].
988 988  
... ... @@ -989,17 +989,19 @@
989 989  
990 990  
991 991  
992 -1. FAQ
993 -11. How to change the LoRa Frequency Bands/Region
971 += 6. FAQ =
994 994  
995 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
973 +== 6.1 How to change the LoRa Frequency Bands/Region ==
974 +
975 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
996 996  When downloading the images, choose the required image file for download. ​
997 997  
998 998  
999 999  
1000 -1. Trouble Shooting
1001 -11. AT Commands input doesn’t work
980 += 7. Trouble Shooting =
1002 1002  
982 +== 7.1 AT Commands input doesn’t work ==
983 +
1003 1003  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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
1004 1004  
1005 1005  
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