<
From version < 1.2 >
edited by Xiaoling
on 2022/05/14 11:11
To version < 1.5 >
edited by Xiaoling
on 2022/05/14 11:15
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1 -{{box cssClass="floatinginfobox" title="**Contents**"}}
2 -{{toc/}}
3 -{{/box}}
1 +== 1. How to recover the LG01/LG02/LG308/LPS8/DLOS8 if firmware crash or can't access to the device? ==
4 4  
5 -= Paragraph 1 =
3 +LG gateways provide a full control on its Linux system, it is possible that the device will brick and can’t boot after improper modification in some booting files. When power on the device, if user can see all LED blink once, it means the device is able to boot into boot loader.
6 6  
7 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
5 +(((
6 +In this case, user can recover the device by uploading a new firmware via Web Failsafe mode.
7 +)))
8 8  
9 -== Sub-paragraph ==
9 +(((
10 +Procedure is as below:
11 +)))
10 10  
11 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
13 +* Use a RJ45 cable to connect the PC to LG01/LG02’s ETHERNET port directly. (If device has two ETH ports, just connect one port, leave the other port unconnected)
14 +* Set the PC to ip 192.168.255.2, netmask 255.255.255.0
15 +* Holding the toggle button and then power on the device
16 +* All LEDs of the device will blink, release the toggle button after four blinks.
17 +* All LEDs will then blink very fast once, this means device detect a network connection and enter into the web-failsafe mode. Your PC should be able to ping 192.168.255.1 after device enter this mode.
18 +* Open 192.168.255.1 in web browser.
19 +* Select the squashfs-sysupgrade type firmware and update
12 12  
13 -== Sub-paragraph ==
21 +(((
22 +Recover gateway video operations : [[https:~~/~~/youtu.be/QcfJcGm5HiQ>>url:https://youtu.be/QcfJcGm5HiQ]]
23 +)))
14 14  
15 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
25 +[[image:https://wiki.dragino.com/images/thumb/4/42/Web_Failsafe_Uboot_1.png/500px-Web_Failsafe_Uboot_1.png||height="297" width="500"]]
16 16  
17 -=== Sub-sub paragraph ===
27 +Upgrade Firmware in Web Failsafe Mode
18 18  
19 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
29 +Notice 1:: If user already see all LEDs blink very fast once, but can not access to the device , please try to use Chrome to access. we see browser compatible issue in some cases.
20 20  
31 +== 2. Firmware Download Location ==
21 21  
22 -= Paragraph 2 =
33 +* [[LG01-P/LG01-S/OLG01>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG01-P_LG01-S/Firmware/IoT--build-v4.3.6-20190305-2356/]]
34 +* [[LG01-N,OLG01-N,LG02,OLG02,LG308, LPS8,DLOS8>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/Release/]]
23 23  
24 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
25 -
26 -== Sub-paragraph ==
27 -
28 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
29 -
30 -== Sub-paragraph ==
31 -
32 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
36 +Please note: the latest firmware has changed the WAN interface to uncommon ports for security issue. The HTTP port in WAN port change to 8000 . And the SSH port has been changed to 2222
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