<
From version < 265.1 >
edited by Kilight Cao
on 2023/11/06 18:08
To version < 315.1 >
edited by Kilight Cao
on 2024/05/18 16:35
>
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Title
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1 -LPS8v2 LoRaWAN Indoor Gateway User Manual
1 +LPS8v2 -- LoRaWAN Indoor Gateway User Manual
Content
... ... @@ -8,7 +8,7 @@
8 8  
9 9  )))
10 10  
11 -**Table of Contents**
11 +**Table of Contents:**
12 12  
13 13  {{toc/}}
14 14  
... ... @@ -18,7 +18,7 @@
18 18  
19 19  = 1. Introduction =
20 20  
21 -== 1.1 What is LPS8v2 ==
21 +== (% data-sider-select-id="66d5195f-ab1f-47c7-83cb-b027d0903e53" %)1.1 What is LPS8v2(%%) ==
22 22  
23 23  
24 24  (((
... ... @@ -81,7 +81,7 @@
81 81  ** Semtech UDP Packet Forwarder
82 82  ** LoRaWAN Basic Station
83 83  ** ChirpStack-Gateway-Bridge (MQTT)
84 -* Built-in (% style="color:#037691" %)**The Things Network**(%%) local LoRaWAN server
84 +* Built-in (% style="color:#037691" %)**ChirpStack**(%%) local LoRaWAN server
85 85  * Built-in  (% style="color:#037691" %)**Node-Red** (%%)local Application server
86 86  
87 87  == 1.4 LED Indicators ==
... ... @@ -96,11 +96,11 @@
96 96  
97 97  (% style="color:blue" %)**➢ SYS LED**(%%):  This RGB LED will show different colors in different states:
98 98  
99 - ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection.
99 + ✓  **SOLID GREEN:** The device is alive with a LoRaWAN server connection.
100 100  
101 - ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together
101 + ✓  **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together
102 102  
103 - ✓** SOLID RED:** Device doesn't have an Internet connection.
103 + ✓**  SOLID RED:** Device doesn't have an Internet connection.
104 104  
105 105  (% style="color:blue" %)**➢ WIFI LED**(%%): This LED shows the WIFI interface connection status.
106 106  
... ... @@ -126,6 +126,13 @@
126 126  See this link for steps on how to clear data from the built-in server: **[[How to reset the built-in server>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H9.6A0Howtoresetthebuilt-inserver]]**
127 127  
128 128  
129 +When the gateway restores the factory settings is complete,
130 +
131 +The WiFi configuration will enable WiFi Access Point by default.
132 +
133 +The other configuration will be restored to the default configuration.
134 +
135 +
129 129  = 2. Quick Start =
130 130  
131 131  
... ... @@ -153,7 +153,6 @@
153 153  [[image:image-20230527085250-2.png||height="495" width="284"]]
154 154  
155 155  
156 -
157 157  ==== (% style="color:blue" %)**Method 2**(%%):  Connect via Ethernet with DHCP IP from the router ====
158 158  
159 159  
... ... @@ -168,7 +168,6 @@
168 168  [[image:image-20220622100129-1.png||height="332" width="1263"]]
169 169  
170 170  
171 -
172 172  ==== (% style="color:blue" %)**Method 3**(%%):  Connect via LPS8-V2 Fallback IP ====
173 173  
174 174  
... ... @@ -192,7 +192,7 @@
192 192  
193 193  Configure computer Ethernet port steps video: **[[attach:fallback ip.mp4||target="_blank"]]**
194 194  
195 -If you still can't access the LPS8-V2 fallback ip, follow this connection to debug : **[[Trouble Shooting>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H9.2A0FallbackIPdoesnotwork2Chowcanuserscheck]]**
200 +If you still can't access the LPS8-V2 fallback ip, follow this connection to debug : **[[Trouble Shooting>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H9.3A0FallbackIPdoesnotwork2Chowcanuserscheck]]**
196 196  
197 197  
198 198  3. In the PC, use IP address 172.31.255.254 to access the LPS8-V2 via Web or Console.
... ... @@ -200,7 +200,6 @@
200 200  [[image:image-20230111094247-2.png||height="619" width="1250"]]
201 201  
202 202  
203 -
204 204  ==== (% style="color:blue" %)**Method 4**(%%):  Connect via WiFi with DHCP IP from the router ====
205 205  
206 206  [[image:image-20220622100542-2.png||height="369" width="1256"]]
... ... @@ -240,7 +240,7 @@
240 240  
241 241  (% style="color:blue" %)**Password:   dragino**
242 242  
243 -[[image:image-20230106153501-1.png||height="367" width="894"]]
247 +[[image:image-20240318160845-1.png]]
244 244  
245 245  
246 246  == 2.2  Typical Network Setup ==
... ... @@ -303,6 +303,9 @@
303 303  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1657090932270-444.png?rev=1.1||alt="1657090932270-444.png"]]
304 304  
305 305  
310 +**Note: In most cases, the user simply types in the APN and checks the enable checkbox, without typing Pincode, Username, or Password settings.**
311 +
312 +
306 306  === 2.2.5  Check Internet connection ===
307 307  
308 308  
... ... @@ -497,10 +497,24 @@
497 497  
498 498  [[image:image-20231031162927-2.png]]
499 499  
507 +=== 3.5.4 System ~-~-> Reboot / Reset ===
500 500  
501 -=== 3.5.4 System ~-~-> Remoteit ===
509 +In the **System-> Reboot / Reset** interface, users can can restart or reset the gateway.
502 502  
511 +ETH LED will SOLID BULE Until the restore is finished.
503 503  
513 +When the gateway restores the factory settings is complete,
514 +
515 +The WiFi configuration will enable WiFi Access Point by default.
516 +
517 +The other configuration will be restored to the default configuration.
518 +
519 +[[image:image-20240203172853-1.png||height="365" width="901"]]
520 +
521 +
522 +=== 3.5.5 System ~-~-> Remoteit ===
523 +
524 +
504 504  In the **System-> Remoteit** interface, users can configure the gateway to be accessed remotely via Remote.it.
505 505  
506 506  
... ... @@ -509,7 +509,7 @@
509 509  [[image:image-20221230092303-2.png]]
510 510  
511 511  
512 -=== 3.5.5 System ~-~-> Package Management ===
533 +=== 3.5.6 System ~-~-> Package Management ===
513 513  
514 514  
515 515  In the **System ~-~-> Package Management** interface, Users can check the current version of Core Packages.
... ... @@ -517,102 +517,114 @@
517 517  [[image:image-20230214094316-4.png]]
518 518  
519 519  
520 -= 4. Build-in Server =
541 +== 3.5 Logread ==
521 521  
543 +=== 3.5.1 LoRa Log ===
522 522  
523 -Since software version 0606,the default factory version of LPS8-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red**(%%), LoRaWAN Server: (% style="color:blue" %)**ChirpStack**(%%).
524 524  
525 -[[image:image-20231106175329-1.png||height="458" width="891"]]
546 +In the **Lograde ~-~-> LoRa Log page**, The users can view information about the gateway lora channel and the status of the IoT connection
526 526  
527 -[[image:image-20230616175558-7.png||height="362" width="894"]]
548 +[[image:image-20240416112509-1.png]]
528 528  
529 529  
551 +=== 3.5.2 Gateway Traffic ===
530 530  
531 -(% style="color:red" %)**Note:**
553 +In the **Lograde ~-~-> Gateway Traffic page**, The users can view sensor packages about Recent LoRa uplink/downlink/Join requests
532 532  
533 - **Path**: Server ~-~-> Network Server
555 +[[image:image-20240416112618-2.png||height="705" width="1122"]]
534 534  
535 - Server ~-~-> Application Server
536 536  
558 +=== 3.5.3 System Log ===
537 537  
538 -**Troubleshooting:**
560 +In the **Lograde ~-~-> System Log page**, The users can view information about the gateway system
539 539  
562 +[[image:image-20240416112649-3.png||height="820" width="1122"]]
540 540  
541 -**~ 1. URL does not jump properly**
542 542  
543 - For the ChirpStack, you can use the local IP address and the port is **8080** to access it.
565 +=== 3.5.4 Record Log ===
544 544  
545 - For the Node-Red, you can use the local IP address and the port is **1880** to access it.
567 +In the **Lograde ~-~-> Recod Log page**, The users can record the gateway curren running log.
546 546  
569 +[[image:image-20240416112712-4.png||height="319" width="1128"]]
547 547  
548 -== 4.1 LoRaWAN Network  Server ~-~- ChirpStack ==
549 549  
550 550  
551 -You can access the gateway's built-in LNS server of (% style="color:blue" %)**ChirpStack **(%%)via the URL( (% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
573 += 4. Build-in Server =
552 552  
553 -Such a (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
575 +After the v1.7-230606 version, the LPS8-V2 default factory pre-installed the LoRaWAN Server: (% style="color:blue" %)**ChirpStack-V4**(%%), Application Server: (% style="color:blue" %)**Node-Red**(%%).
554 554  
555 555  
556 -Login account:
578 +== 1). LoRaWAN Network Server: (% style="color:blue" %)**ChirpStack-V4**(%%) ==
557 557  
558 -**Username : ** (% style="background-color:yellow" %)**admin**
580 +[[image:image-20231106180816-4.png||height="416" width="896"]]
559 559  
560 -**Password: ** ** (% style="background-color:#ffff00" %)admin(%%)**
582 +[[image:image-20231201165904-1.png||height="466" width="899"]]
561 561  
562 -[[image:image-20230616175332-6.png||height="519" width="1029"]]
584 +(% style="color:red" %)**Note:  The user can access the**(%%)** (% style="color:blue" %)ChirpStack-V4 (% style="color:red" %)via click the 'Launch' button, and the login account: admin/admin(%%)**
563 563  
586 +For more information on server operations see [[Register LPSV2 to the built-in Chirpstack>>||anchor="H2.3TheLPS8-V2isregisteredandconnectedtoTheThingsNetwork"]]
564 564  
565 565  
566 -=== 4.1.1 The LPS8-V2 is registered and connected to Built-in ChirpStack ===
567 567  
590 +== 2). Application Network Server: (% style="color:blue" %)**Node-Red**(%%) ==
568 568  
569 -Users need to set the Service Provider to (% style="color:blue" %)**Local Host/Build-in Server **(%%) and click "Save&Apply"
570 570  
571 -The registration steps are basically similar to [[LPS8-V2 is registered and connected to The Things Network>>||anchor="H2.3TheLPS8-V2isregisteredandconnectedtoTheThingsNetwork"]]
593 +[[image:image-20230616175558-7.png||height="362" width="894"]]
572 572  
573 -[[image:image-20230321092456-1.png]]
595 +[[image:image-20231201170355-2.png||height="536" width="899"]]
574 574  
597 +(% style="color:red" %)**Note:  The user can access the**(%%)** (% style="color:blue" %)Node-RED (% style="color:red" %)via click the 'Launch' button(%%)**
575 575  
576 -== 4.2 Application Server ~-~- Node-Red ==
577 577  
578 578  
579 -You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
601 +== **3). Troubleshooting:** ==
580 580  
581 581  
582 -Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
604 +* (((
605 +=== ** If the URL does not jump properly.** ===
606 +)))
583 583  
608 + For the ChirpStack, you can use the local IP address and the port is **8080** to access it.
584 584  
585 -[[image:image-20220725172124-3.png||height="610" width="843"]]
610 + For the Node-Red, you can use the local IP address and the port is **1880** to access it.
586 586  
587 587  
613 +* (((
614 +=== ** How to install InfluxDB, Garfana.** ===
615 +)))
588 588  
589 -=== **Using Node-Red, InfluxDB and Grafana** ===
617 + The LPS8V2 is not pre-installed with InfluxDB and Garfana, the users can install them, see [[InfluxDB>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.6HowtoinstallGrafanaandinfluxdb]]
590 590  
591 -The LPS8-V2 supports this combination, the default, Node-red is pre-installed but the InfluxDB and Grafana is not pre-installed.
592 592  
620 +* (((
621 +=== ** How to upgrade the gateway node.js to the latest version.** ===
622 +)))
593 593  
594 -the users can refer to this link to install them.
624 + The user can upgrade nodejs, see [[Upgrade Nodejs>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.5Howtoupgradethenodejsversiontothelatest.]]
595 595  
596 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.6HowtoinstallGrafanaandinfluxdb>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.6HowtoinstallGrafanaandinfluxdb]]
597 597  
627 +* (((
628 +=== ** How to batch register device on the built-in Chirpstack network server** ===
629 +)))
598 598  
599 -=== **Upgrade the node.js** ===
631 + The user can register devices in batch on the gateway Web UI, see [[Batch Register>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H11.A0HowtouseChirpstackAPItobatchregisterSensorNode2FGatewayinChistapstackServer]]
600 600  
601 -By default, the LPS8-V2 node.js uses the pre-install version v12 which is due to Debian the ultra-stable via ultra-old.
602 602  
634 +* (((
635 +=== ** Why my gateway is not Chirpstack?** ===
636 +)))
603 603  
604 -the users can refer to this link to upgrade them.
638 + After June '23, the default factory LPS8V2 pre-installed Chirpstack-V4 instead of The Things Stack, the users can migrate to Chistack-V4, see **[[Change TTN Stack v3 to ChirpStack>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H9.2Build-inTheThingsNetworkmigratetoChirpStack]]**
605 605  
606 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.5Howtoupgradethenodejsversiontothelatest.>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.5Howtoupgradethenodejsversiontothelatest.]]
607 607  
641 +* (((
642 +=== ** How to disable the built-in server** ===
643 +)))
608 608  
609 -== 4.3 How to disable the built-in server ==
610 -
611 -
612 -Use the following commands to start and stop the TTNv3 service:
613 -
614 614  (% class="box infomessage" %)
615 615  (((
647 +Use the following commands to start and stop the TTNv3 service:**     **
648 +
616 616  **# start**
617 617  systemctl start ttnstack
618 618  
... ... @@ -626,10 +626,10 @@
626 626  systemctl disable ttnstack
627 627  )))
628 628  
629 -Use the following commands to start and stop the Node-Red service:
630 -
631 631  (% class="box infomessage" %)
632 632  (((
664 +Use the following commands to start and stop the Node-Red service:
665 +
633 633  **# start**
634 634  systemctl start nodered
635 635  
... ... @@ -644,36 +644,40 @@
644 644  )))
645 645  
646 646  
647 -== 4.4 How to use ChirpStack on LPS8-V2 ==
680 +* (((
681 +=== ** How to choose the Chirpstack server frequency SubBand** ===
682 +)))
648 648  
684 +**~ ** The user has to choose a SubBand if using CN470, US915, AU915, or AS923.
649 649  
650 -The newly shipout LPS8v2 already have ChirpStack built-in by default. Older units might have built-in TTN Stack v3 server, in this case, user can change from TTN Stack v3 to ChirpStack by below instruction.
686 + Note: Since the subbands of the Chirpstack are counted from 0, us915_1 of the Chirpstack is equal to US915 FSB2, so if your LoRa Rdio is using the US915 FSB2 you have to choose the us915_1 as the Chirpstack FSB.
651 651  
652 -**[[Change TTN Stack v3 to ChirpStack>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H9.2Build-inTheThingsNetworkmigratetoChirpStack]]**
688 +[[image:image-20230602140406-3.png||height="480" width="918"]]
653 653  
654 654  
655 -=== 4.4.1 How do users choose the chirpstack server frequency SubBand ===
691 +When the configuration is complete, click** "Save&Apply"**.
656 656  
657 657  
658 -On the **Server ~-~-> Network Server** interface, choose the frequency Plan first.
694 +(% style="color:red" %)**Note:**(%%) When adding the device profile, the selected Region configuration is also calculated from 0, so setting it to us915_1 corresponds to US915 Sub Band 2.
659 659  
660 -If the frequency Plan used is CN470, US915, AU915, or AS923, the user needs to choose a frequency sub-band, because the frequency Sub Band of ChirpStack starts from 0, so for example, us915_1 corresponds to the actual frequency US915_2.
696 +[[image:image-20230602143122-4.png||height="511" width="983"]]
661 661  
662 -[[image:image-20230602140406-3.png||height="480" width="918"]]
663 663  
699 += 5. Watch Dog =
664 664  
665 -When the configuration is complete, click** "Save&Apply"**.
666 666  
702 +LPS8-V2 supports the Watch Dog but is not enabled by the previous releases(2023-11-24 )
667 667  
668 -(% style="color:red" %)**Note:**(%%) When adding device profile, the selected Region configuration is also calculated from 0, so setting it to us915_1 corresponds to US915 Sub Band 2.
704 +The uses can be via the below method to enable Watch Dog:
669 669  
670 -[[image:image-20230602143122-4.png||height="511" width="983"]]
706 +(% class="box infomessage" %)
707 +(((
708 +wget -P /tmp/ http:~/~/repo.dragino.com/release/tool/watchdog/enable_watchdog.sh && chmod +x /tmp/enable_watchdog.sh && /tmp/enable_watchdog.sh
709 +)))
671 671  
711 +[[image:image-20231124113209-1.png||height="470" width="1157"]]
672 672  
673 -= 5. How the LPS8-V2 connects to Chirpstack via gateway-bridge =
674 674  
675 -
676 -
677 677  = 6. How users can access LPS8-V2 using serial USB =
678 678  
679 679  
... ... @@ -727,7 +727,6 @@
727 727  
728 728  1). Using the Linux command to upgrade the system
729 729  
730 -
731 731  (% class="box infomessage" %)
732 732  (((
733 733  **apt update && apt install *dragino***
... ... @@ -736,141 +736,379 @@
736 736  
737 737  2). Upgrade the system via the Web page button of "Manual Update"
738 738  
775 +(% style="color:red" %)**Note: this method needs about 10 mins, so you will get the log after 10 mins.  **
739 739  
740 -**Note: this method needs about 10 mins, so you will get the log after 10 mins.  **
741 -
742 742  [[image:image-20230607093849-1.png]]
743 743  
744 744  
780 += (% data-sider-select-id="f31494a0-5f58-4b5c-820e-9cb1be76d96f" %)8 How do I view gateway logs(%%) =
745 745  
746 -= 8. FAQ =
782 +=== (% data-sider-select-id="2c782a3d-7138-45c4-bbdf-09c0e27ef896" %)8.1 LoRaWAN Log:(%%) ===
747 747  
748 -== 8.1 How to change Hostname ==
749 749  
785 +==== Semtech UDP Log : ====
750 750  
751 -By default, Hostname is dragino-xxxxxx,If the user needs to change the hostname, the user needs to access the linux console of LPS8v2 and enter the following command:
787 +When the gateway starts LoRaWAN Semtech UDP, users can check the logs of the Semtech UDP in the **LogRead ~-~-> System Log** interface
752 752  
789 +[[image:image-20231017112115-2.png||height="611" width="821"]]
790 +
791 +
792 +==== Station Log: ====
793 +
794 +When the gateway starts Basic Station, users can check the logs of the station in the **LogRead ~-~-> System Log** interface
795 +
796 +[[image:image-20231017111606-1.png||height="622" width="821"]]
797 +
798 +
799 +=== (% data-sider-select-id="de76f982-b2e5-4327-aab4-8890814f5f53" %)8.2  4G Log(%%) ===
800 +
801 +
802 +User needs to access the Linux console of the gateway and enter the following command:
803 +
753 753  (% class="box infomessage" %)
754 754  (((
755 -hostnamectl set-hostname dragino-123456
806 +cat /var/log/qmilog.txt
756 756  )))
757 757  
758 -[[image:image-20230517102429-1.png]]
809 +[[image:image-20231017114417-3.png||height="543" width="679"]]
759 759  
760 -After the configuration is complete, run "reboot" to restart the gateway.
761 761  
812 +LPS8v2 use **quectel-CM** linux drive for dial up. The manual of this driver can be found here: [[**quectel-CM driver user manual**>>https://www.dropbox.com/scl/fi/73n2jl2c5r8h4i187to4n/Quectel_WCDMA_LTE_Linux_USB_Driver_User_Guide_V1.9-20190212.pdf?rlkey=j8834bw38d4neieisg54zngu9&st=kjsd4zx4&dl=0]].
762 762  
763 -== 8.2 Build-in The Things Network migrate to ChirpStack ==
814 +Below are some commands as reference:
764 764  
816 +>Usage:  /usr/bin/quectel-CM [options]
817 +> -s [apn [user password auth]]  Set apn/user/password/auth get from your network provider. auth: 1~~pap, 2~~chap
818 +> -p pincode Verify sim card pin if sim card is locked
819 +> -p [quectel-][qmi|mbim]-proxy  Request to use proxy
820 +> -f logfilename Save log message of this program to file
821 +> -u usbmonlog filename  Save usbmon log to file
822 +> -i interface Specify which network interface to setup data call when multi-modems exits
823 +> -4 Setup IPv4 data call (default)
824 +> -6 Setup IPv6 data call
825 +> -k pdn Specify which pdn to hangup data call (by send SIGINT to 'quectel-CM -n pdn')
826 +> -m iface-idx Bind QMI data call to wwan0_<iface idx> when QMAP used. E.g '-n 7 -m 1' bind pdn-7 data call to wwan0_1
827 +> -b Enable network interface bridge function (default 0)
828 +> -v Verbose log mode, for debug purpose.[Examples]
829 +>Example 1: /usr/bin/quectel-CM
830 +>Example 2: /usr/bin/quectel-CM -s 3gnet
831 +>Example 3: /usr/bin/quectel-CM -s 3gnet -v
765 765  
766 -Migrate guide:
767 767  
768 -**1. Ensure that the gateway is in good network condition, Recommended use of ETH.**
769 769  
770 -**2. On the Server ~-~-> Network Server interface, click "Management"**
835 +=== (% data-sider-select-id="ec43d85c-19ec-48b0-a4fc-0ecd76f17fc4" %)8.3 Dmesg Log(%%) ===
771 771  
772 -[[image:image-20230616162454-1.png]]
773 773  
838 +Users can check the logs of the Dmesg in the **LogRead ~-~-> System Log** interface:
774 774  
775 -**3. Click "Migrate-Chirpstack"**
840 +[[image:image-20231017115330-5.png||height="565" width="740"]]
776 776  
777 -[[image:image-20230616162742-2.png]]
778 778  
843 +=== (% data-sider-select-id="3a977a3e-9417-40fa-bdfb-2544a88744a9" %)8.4 Record Log(%%) ===
779 779  
780 -**4. Strat Install **
781 781  
782 -Click start Install and wait until the migration succeeds
846 +Users can record DMESG logs and LoRaWAN logs on the **LogRead ~-~->Record Log** interface
783 783  
784 -[[image:image-20230616162934-3.png]]
848 +[[image:image-20231017115124-4.png||height="215" width="880"]]
785 785  
786 786  
787 -**5.Migration complete check result**
851 +=== (% data-sider-select-id="b988f832-4b37-4a61-b951-ff2138ad9cba" %)8.5 View gateway logs via Linux Command(%%) ===
788 788  
789 -[[image:image-20230616174526-4.png||height="706" width="983"]]
790 790  
854 +**Semtech UDP Log :**
791 791  
792 -[[image:image-20230616180004-9.png]]
856 +(% class="box infomessage" %)
857 +(((
858 +**journalctl -u draginofwd -f**
859 +)))
793 793  
861 +[[image:image-20231207144627-1.png||height="371" width="1017"]]
794 794  
795 -== 8.3 How to reduce the 4g data consumed ==
796 796  
864 +**Station Log:**
797 797  
798 -1). The gateway will check the network via ping 1.1.1.1/8.8.8.8 which will consume a lot of data, you can set the interval time to reduce data consume.
866 +(% class="box infomessage" %)
867 +(((
868 +**tail -f /var/log/station.log **
869 +)))
799 799  
800 -[[image:image-20230719100239-1.png||height="724" width="994"]]
871 +[[image:image-20231207144758-2.png||height="132" width="1022"]]
801 801  
802 802  
803 -2. Change the LoRa status package interval time: It does not affect the connection between the gateway and the server, just the status packet interval
874 +**Dmesg Log:**
804 804  
805 -[[image:image-20230719100332-2.png]]
876 +(% class="box infomessage" %)
877 +(((
878 +**dmesg**
879 +)))
806 806  
881 +[[image:image-20231207145210-3.png||height="310" width="1021"]]
807 807  
808 -3. Disable the auto-update:
809 809  
810 -[[image:image-20230719100419-3.png||height="458" width="995"]]
811 811  
885 +(% data-sider-select-id="65e92cfb-62df-4513-8469-b74edd72dea5" %)
886 += (% data-sider-select-id="ce97a758-4348-4c0c-86eb-412b6b8d3996" %)9. More Services(%%) =
812 812  
813 -== 8.4 How to connect the helium blockchain as a Data-only hotspot ==
888 +== (% data-sider-select-id="6b164b64-51ae-4144-8ffd-5cd725b3bb5f" %)9.1 NTP Service/Time Synchronization(%%) ==
814 814  
890 +The gateway time sync service is provided by chrony service
815 815  
892 +
893 +=== 1). Modify the NTP server address: ===
894 +
816 816  (% class="box infomessage" %)
817 817  (((
897 +Configuration file path:  /etc/chrony/chrony.conf
898 +)))
899 +
900 +
901 +=== 2). Start/Stop/Enable/Disable NTP service: ===
902 +
903 +(% class="box infomessage" %)
904 +(((
905 +systemctl start chrony
906 +\\systemctl stop chrony
907 +\\systemctl disable chrony
908 +\\systemctl enable chrony
909 +)))
910 +
911 +
912 +== (% data-sider-select-id="de90793f-d833-4885-8b59-d0880f7256e6" %)9.2 How to connect the helium blockchain as a Data-only hotspot(%%) ==
913 +
914 +
915 +(% class="box infomessage" %)
916 +(((
917 +(% data-sider-select-id="3359233b-fcc9-4415-9bee-4151919fbb2e" %)
818 818  apt update && apt install helium-gateway
819 819  )))
820 820  
821 821  
822 -== 8.5 How to change built-in LoRaWAN Server from ChirpStack v4 to TTN Stack v3. ==
922 +(% data-sider-select-id="61881d06-3f91-437c-8b64-7032dea3c970" %)
923 += (% data-sider-select-id="fb64fcfa-81b6-41b5-ae81-81d94960d7dd" %)10. More features(%%) =
823 823  
925 +(% data-sider-select-id="692f00f1-a7cc-4954-ac62-0a5dddb0a0c6" %)
926 +== (% data-sider-select-id="ec6a5e23-ba91-46d9-8042-1e4c6a7b3b36" %)10.1 How does the gateway connect to Chirpstack via MQTT Forwarder(%%) ==
824 824  
825 825  
826 -== 8.6 How do I view gateway logs ==
929 +ChirpStack MQTT Forwarder is a MQTT packet forwarder for LoRa gateways. By default it forwards packets in Protobuf binary format, optionally it can be configured to use JSON encoding for debugging. In contrast to the ChirpStack Gateway Bridge, this component must always be installed on the gateway.
827 827  
828 -=== 8.6.1 LoRaWAN Log: ===
829 829  
830 -==== Semtech UDP Log : ====
932 +(% data-sider-select-id="d2b54844-aad8-4198-9f17-841cd68db9b3" %)
933 +=== (% data-sider-select-id="fb64fcfa-81b6-41b5-ae81-81d94960d7dd" %)10(% data-sider-select-id="0870eb11-ff25-47fc-9e3c-80a68bbf3933" %).1.1 Configure Packet Forwarder(%%) ===
831 831  
832 -When the gateway starts LoRaWAN Semtech UDP, users can check the logs of the Semtech UDP in the **LogRead ~-~-> System Log** interface
935 +In the Dragino web-interface, you must configure the Packet Forwarder such that it forwards to localhost on port 1700.
833 833  
834 -[[image:image-20231017112115-2.png||height="611" width="821"]]
937 +(% data-sider-select-id="48576a4e-42ef-4ac9-83b4-122fc10c6629" %)
938 +By default, the web-interface can be accessed by entering the following URL in your browser: (% data-sider-select-id="c2683c51-0bf8-4ac5-87be-c50edacc8f4b" %)**http:~/~/GATEWAY-IP-ADDRESS**(%%) (replace GATEWAY-IP-ADDRESS by the actual IP address of your gateway). The default credentials are root / dragino.
835 835  
940 +* In the **LoRaWAN** menu, click **LoRaWAN ~-~- Semtech UDP**
941 +* Configure the following settings:
942 +** **Service Provider:** //Custom / Private LoRaWAN//
943 +** **Server Address:** localhost
944 +** **Uplink Port:** 1700
945 +** **Downlink Port:** 1700
946 +* Click **Save & Apply**
836 836  
837 -==== Station Log: ====
948 +[[image:image-20240518145929-2.png||height="652" width="727"]]
838 838  
839 -When the gateway starts Basic Station, users can check the logs of the station in the **LogRead ~-~-> System Log** interface
840 840  
841 -[[image:image-20231017111606-1.png||height="622" width="821"]]
951 +(% data-sider-select-id="716df9b1-d844-4797-bce9-9b1adf49b072" %)
952 +=== (% data-sider-select-id="fb64fcfa-81b6-41b5-ae81-81d94960d7dd" %)10(% data-sider-select-id="ffba644f-a9d5-4e93-a9da-9f9e49d596d9" %).1.2 Install ChirpStack MQTT Forwarder(%%) ===
842 842  
954 +==== ====
843 843  
844 -=== 8.6.2  4G Log ===
956 +(% data-sider-select-id="2a752131-c23e-4da4-b142-5880dd688c39" %)
957 +(% data-sider-select-id="833bbe42-c175-4e13-ab7a-c8abc30378d0" %)**SSH login**
845 845  
846 -The user needs to access the Linux console of the gateway and enter the following command:
959 +First you must login into the gateway using SSH:
847 847  
961 +(% class="box infomessage" data-sider-select-id="608a94b0-8dee-453d-9433-5fe12c6559e5" %)
962 +(((
963 +ssh root@GATEWAY-IP-ADDRESS
964 +)))
965 +
966 +(% data-sider-select-id="63adc977-8227-4585-ab1d-eea44a01c34c" %)
967 +The default password is: (% data-sider-select-id="5fad2844-9bd3-49e2-979b-ffd184b923cf" %)**dragino**(%%).
968 +
969 +
970 +(% data-sider-select-id="216fb9b4-6cee-4cb6-8b71-0a9cda3bd96a" %)
971 +(% data-sider-select-id="914750d6-03c5-48fe-ad27-49e99d95d877" %)**Download **(% data-sider-select-id="94e274ee-d341-40dc-8ca8-dc3c3b4c4981" %)**package**
972 +
973 +(% data-sider-select-id="f95485e3-b535-4ea2-b0aa-0c46b5254782" %)
974 +Use the following commands to download the latest version of the ChirpStack MQTT Forwarder package:
975 +
976 +(% class="box infomessage" data-sider-select-id="ab1338ab-a215-4185-8552-1efd6e067858" %)
977 +(((
978 +cd /tmp
979 +wget https:~/~/artifacts.chirpstack.io/downloads/chirpstack-mqtt-forwarder/chirpstack-mqtt-forwarder_4.3.0_linux_armhf.deb
980 +)))
981 +
982 +
983 +(% data-sider-select-id="e59f1bad-427f-47b8-bc97-a818490576c4" %)
984 +(% data-sider-select-id="1b512eaf-c564-4835-afac-548b9a6a7045" %)**Install **
985 +
986 +Use the dpkg package-manager to install the downloaded package. Example:
987 +
988 +(% class="box infomessage" data-sider-select-id="7e7ff0cf-c367-4ff0-9387-f4eb82f3c89e" %)
989 +(((
990 +dpkg -i chirpstack-mqtt-forwarder_4.3.0_linux_armhf.deb
991 +)))
992 +
993 +[[image:image-20240518152148-4.png]]
994 +
995 +
996 +(% data-sider-select-id="69e4a485-6ea8-46e7-97a3-8666bc9423a7" %)
997 +**Configuration**
998 +
999 +To connect the ChirpStack MQTT Forwarder to your MQTT broker, you must update the ChirpStack MQTT Forwarder configuration file.
1000 +
1001 +(% data-sider-select-id="e98443ef-dcc1-4be1-ad3e-ec31b0a580b4" %)
1002 +This file is located at: (% data-sider-select-id="60301edc-5082-44e9-a91a-688327092116" %)**/etc/chirpstack-mqtt-forwarder/chirpstack-mqtt-forwarder.toml**
1003 +
1004 +
1005 +**ChirpStack MQTT Forwarder Setting:**
1006 +
1007 +(% class="box" data-sider-select-id="1d70062d-64ab-410b-bd8e-476c73d5dd70" %)
1008 +(((
1009 +topic_prefix  ~-~->  This corresponds to the frequency of the ChirpStack server
1010 +
1011 +server  ~-~->  Fill in the ChirpStack server address, Example: tcp:~/~/10.130.2.15:1883
1012 +)))
1013 +
1014 +username,password,ca_cert,tls_cert,tls_key parameters should be set as required.
1015 +
1016 +
1017 +Use commands to modify configuration files:
1018 +
1019 +(% class="box infomessage" data-sider-select-id="d552b27f-cfd2-4f5a-9b7f-b627f5dd3387" %)
1020 +(((
1021 +vim /etc/chirpstack-mqtt-forwarder/chirpstack-mqtt-forwarder.toml
1022 +)))
1023 +
1024 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/image-20240518141059-6.png?rev=1.1||alt="image-20240518141059-6.png"]]
1025 +
1026 +
1027 +**(Re)start and stop commands**
1028 +
1029 +Use the following commands to (re)start and stop the ChirpStack MQTT Forwarder service:
1030 +
1031 +(% class="box infomessage" data-sider-select-id="61c3c343-2cb9-4b07-8741-5d5da2d88ec3" %)
1032 +(((
1033 +# start
1034 +
1035 +(% data-sider-select-id="5482a31e-3aa0-403c-aec5-117839958068" %)
1036 +systemctl start chirpstack-mqtt-forwarder
1037 +
1038 +# stop
1039 +
1040 +systemctl stop chirpstack-mqtt-forwarder
1041 +
1042 +# restart
1043 +
1044 +systemctl restart chirpstack-mqtt-forwarder
1045 +)))
1046 +
1047 +(% data-sider-select-id="1cea423f-9653-47e6-8022-aadcb684f191" %)
1048 +(% data-sider-select-id="f385e712-68bc-48fd-8b94-67a0c7e7cb70" %)**Note: If the LPS8v2 built-in server is running, it will cause a port conflict**
1049 +
1050 +
1051 +**Check result**
1052 +
1053 +(% data-sider-select-id="43d1d40a-2620-4547-b00d-f78dd5427215" %)
1054 +Use "** journalctl -u chirpstack-mqtt-forwarder -f(% data-sider-select-id="ab74df8a-b859-4afa-9c26-d0807e860e6c" %) (%%)**" to check the operation of ChirpStack MQTT Forwarder.
1055 +
1056 +[[image:image-20240518154223-5.png]]
1057 +
1058 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/image-20240518143050-8.png?width=1170&height=702&rev=1.1||alt="image-20240518143050-8.png"]]
1059 +
1060 +
1061 += (% data-sider-select-id="20d4ea6b-7328-46c6-bc97-f0050cfe382e" %)11. FAQ(%%) =
1062 +
1063 +== (% data-sider-select-id="9fbcac50-3c87-43d9-8611-8d311fcb7820" %)11.1 How to change Hostname(%%) ==
1064 +
1065 +
1066 +By default, Hostname is dragino-xxxxxx,If the user needs to change the hostname, the user needs to access the linux console of LPS8v2 and enter the following command:
1067 +
848 848  (% class="box infomessage" %)
849 849  (((
850 -cat /var/log/qmilog.txt
1070 +hostnamectl set-hostname dragino-123456
851 851  )))
852 852  
853 -[[image:image-20231017114417-3.png||height="543" width="679"]]
1073 +[[image:image-20230517102429-1.png]]
854 854  
855 -=== 8.6.3 Dmesg Log ===
1075 +After the configuration is complete, run "reboot" to restart the gateway.
856 856  
857 -Users can check the logs of the Dmesg in the **LogRead ~-~-> System Log** interface:
858 858  
859 -[[image:image-20231017115330-5.png||height="565" width="740"]]
1078 +== (% data-sider-select-id="20d4ea6b-7328-46c6-bc97-f0050cfe382e" %)11(% data-sider-select-id="62cdc3f4-fb6f-4e4d-92a5-60449c8b462f" %).2 Build-in The Things Network migrate to ChirpStack(%%) ==
860 860  
861 861  
862 -=== 8.6.4 Record Log ===
1081 +Migrate guide:
863 863  
864 -Users can record DMESG logs and LoRaWAN logs on the **LogRead ~-~->Record Log** interface
1083 +To stabilize the completion of the migration, The users can migrate in one of the following ways
865 865  
866 -[[image:image-20231017115124-4.png||height="215" width="880"]]
1085 +**Method 1. Using the Linux shell, **
867 867  
1087 +**Method 2. Flash a new image with the Chirpstack**
868 868  
869 -= 9. Trouble Shooting =
870 870  
871 -== 9.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
1090 +=== Method 1: Using the Linux shell ===
872 872  
1092 +(% class="box infomessage" %)
1093 +(((
1094 +wget -P /tmp [[http:~~/~~/repo.dragino.com/release/tool/chirpstack/migrate_chirpstack>>http://repo.dragino.com/release/tool/chirpstack/migrate_chirpstack]] && chmod +x /tmp/migrate_chirpstack && /tmp/migrate_chirpstack
1095 +)))
873 873  
1097 +
1098 +=== Method 2: Flash a new image ===
1099 +
1100 +Image flash steps: [[How to flash a new image(OS) to the gateway(LPS8V2)>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.3A0Howtoflashanewimage28OS29tothegateway28LPS8V229]]
1101 +
1102 +
1103 +== (% data-sider-select-id="20d4ea6b-7328-46c6-bc97-f0050cfe382e" %)11(% data-sider-select-id="b2a44672-8abb-425d-a823-f2faa334cdb7" %).3 How to reduce the 4g data consumed(%%) ==
1104 +
1105 +
1106 +1). The gateway will check the network via ping 1.1.1.1/8.8.8.8 which will consume a lot of data, you can set the interval time to reduce data consume.
1107 +
1108 +[[image:image-20230719100239-1.png||height="724" width="994"]]
1109 +
1110 +
1111 +2. Change the LoRa status package interval time: It does not affect the connection between the gateway and the server, just the status packet interval
1112 +
1113 +[[image:image-20230719100332-2.png]]
1114 +
1115 +
1116 +3. Disable the auto-update:
1117 +
1118 +[[image:image-20230719100419-3.png||height="458" width="995"]]
1119 +
1120 +
1121 +== (% data-sider-select-id="20d4ea6b-7328-46c6-bc97-f0050cfe382e" %)11(% data-sider-select-id="457c03ce-1aaa-44c6-bf8e-0298ca8045e4" %).4 How to change built-in LoRaWAN Server from ChirpStack v4 to TTN Stack v3.(%%) ==
1122 +
1123 +
1124 +By default, the LPS8v2's built-in server is ChirpStack v4,
1125 +
1126 +If the user needs to change the built-in server from ChirpStack v4 to TTN Stack v3, the User needs to download the image and flash it to the LPS8v2 gateway:
1127 +
1128 +[[https:~~/~~/www.dropbox.com/scl/fi/qwtaw4i4dqonzramr93e4/dragino-LPS8V2-TTN-231124.rar?rlkey=nrftlkd1h8en6j07vzbhpj9ui&dl=0>>https://www.dropbox.com/scl/fi/qwtaw4i4dqonzramr93e4/dragino-LPS8V2-TTN-231124.rar?rlkey=nrftlkd1h8en6j07vzbhpj9ui&dl=0]]
1129 +
1130 +
1131 +Image flash steps: [[How to flash a new image(OS) to the gateway(LPS8V2)>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.3A0Howtoflashanewimage28OS29tothegateway28LPS8V229]]
1132 +
1133 +
1134 +== (% data-sider-select-id="20d4ea6b-7328-46c6-bc97-f0050cfe382e" %)11(% data-sider-select-id="82550df9-987d-4f58-9877-86a0c5e621a4" %).5 DIN Mount Reference:(%%) ==
1135 +
1136 +
1137 +[[image:image-20240318095605-1.jpeg||height="472" width="472"]]
1138 +
1139 +[[image:image-20240318095617-2.png]]
1140 +
1141 +
1142 +
1143 +
1144 += (% data-sider-select-id="9b024263-b754-45b6-ac15-22f86a4e1436" %)12. Trouble Shooting(%%) =
1145 +
1146 +== (% data-sider-select-id="cb7a0b2f-4144-4f58-86d0-64a15944840e" %)12.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'.(%%) ==
1147 +
874 874  [[image:image-20220920135918-1.png]]
875 875  
876 876  
... ... @@ -886,7 +886,7 @@
886 886  [[image:image-20220920141936-2.png]]
887 887  
888 888  
889 -== 9.2  The built-in TTN status is "Not Running" and the URI is "dragino-123456". How users fix this problem ==
1163 +== (% data-sider-select-id="9b024263-b754-45b6-ac15-22f86a4e1436" %)12(% data-sider-select-id="f34b4950-25aa-4a6d-a2b4-4af0ec0010a7" %).2  The built-in TTN status is "Not Running" and the URI is "dragino-123456". How users fix this problem(%%) ==
890 890  
891 891  
892 892  When this problem occurs, click "**Update To DEFAULT**" ,this problem will be fixed.
... ... @@ -894,13 +894,13 @@
894 894  [[image:image-20230508171607-1.png]]
895 895  
896 896  
897 -== 9.3  Fallback IP does not work, how can users check ==
1171 +== (% data-sider-select-id="9b024263-b754-45b6-ac15-22f86a4e1436" %)12(% data-sider-select-id="a7b8cd40-2ec5-4b4b-8220-d32ce0a303a0" %).3  Fallback IP does not work, how can users check(%%) ==
898 898  
899 899  
900 900  When the computer has completed the above fallback IP configuration,the LPS8v2 Web UI is still not accessible via fallback IP.
901 901  
902 902  
903 -**1.Check whether the configuration is correct**
1177 +**~1. Check whether the configuration is correct**
904 904  
905 905  Run the CMD command to ipconfig and ping 172.31.255.254.
906 906  
... ... @@ -916,7 +916,7 @@
916 916  If the firewall is not down, this will affect access to the gateway.
917 917  
918 918  
919 -== 9.4  Click "Manual_Update", why there is no response? ==
1193 +== (% data-sider-select-id="9b024263-b754-45b6-ac15-22f86a4e1436" %)12(% data-sider-select-id="b7eec45b-ad8c-4621-a815-f457810d25f4" %).4  Click "Manual_Update", why there is no response?(%%) ==
920 920  
921 921  
922 922  When you click "Manual_Update", the gateway will finish updating within 10 minutes and display the update log.
... ... @@ -925,12 +925,11 @@
925 925  [[image:image-20230527090555-3.png||height="660" width="832"]]
926 926  
927 927  
928 -== 9.5  Why the LPS8V2's Access Point does not do not appear & Fallback IP unable to access ==
1202 +== (% data-sider-select-id="9b024263-b754-45b6-ac15-22f86a4e1436" %)12(% data-sider-select-id="ac1f33b3-1f28-477d-880c-534ac36adcbe" %).5  Why the LPS8V2's Access Point does not do not appear & Fallback IP unable to access(%%) ==
929 929  
930 930  
931 931  Earlier versions of the LPS8V2 which missing the AP driver and not installed the fallback package, so the users have to do an extra update.
932 932  
933 -
934 934  (% class="box infomessage" %)
935 935  (((
936 936  apt update && apt install *dragino*
... ... @@ -939,7 +939,7 @@
939 939  )))
940 940  
941 941  
942 -== 9.6  How to reset the built-in server ==
1215 +== (% data-sider-select-id="9b024263-b754-45b6-ac15-22f86a4e1436" %)12(% data-sider-select-id="0621ef51-7fc1-47ca-86ee-cc1f28f6754b" %).6  How to reset the built-in server(%%) ==
943 943  
944 944  
945 945  **1) Build-in The Things Network**
... ... @@ -953,11 +953,12 @@
953 953  
954 954  Users need to click "Reset" on the Server~-~->NetServer interface, ChirpStack will be reset.
955 955  
956 -[[image:image-20231106175523-3.png||height="412" width="768"]]
1229 +[[image:image-20231106180846-5.png||height="310" width="668"]]
957 957  
958 -= (% style="color:inherit; font-family:inherit; font-size:29px" %)10. Supports(%%) =
959 959  
1232 += (% data-sider-select-id="7e5e9cb1-c1dc-4ea9-a9f7-9da676c581a5" style="color:inherit; font-family:inherit; font-size:29px" %)13. Supports(%%) =
960 960  
1234 +
961 961  (((
962 962  If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].
963 963  )))
... ... @@ -966,7 +966,7 @@
966 966  With your question as detailed as possible. We will reply and help you in the shortest.
967 967  
968 968  
969 -= 11. Reference =
1243 += (% data-sider-select-id="f8ca68c9-99ed-4795-97c5-3d0d259131e9" %)14. Reference(%%) =
970 970  
971 971  
972 972  * Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
... ... @@ -975,7 +975,7 @@
975 975  
976 976  )))
977 977  
978 -= 12. Order Info =
1252 += (% data-sider-select-id="a056b4ad-7d05-42b4-ad74-7a3134f8010a" %)15. Order Info(%%) =
979 979  
980 980  
981 981  (% style="color:#0000ff" %)**LPS8v2-XXX-YYY**
... ... @@ -1007,7 +1007,7 @@
1007 1007  More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1008 1008  
1009 1009  
1010 -= 13. Manufacturer Info =
1284 += (% data-sider-select-id="a4433cd3-3bbc-4e6b-8b18-0bd2bc4d6904" %)16. Manufacturer Info(%%) =
1011 1011  
1012 1012  
1013 1013  **Shenzhen Dragino Technology Development co. LTD**
... ... @@ -1017,7 +1017,7 @@
1017 1017  LongCheng Street, LongGang District ; Shenzhen 518116,China
1018 1018  
1019 1019  
1020 -= 14. FCC Warning =
1294 += (% data-sider-select-id="b353afd6-b0f5-48e5-a114-3b5062cbf0d1" %)17. FCC Warning(%%) =
1021 1021  
1022 1022  
1023 1023  (((
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