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Last modified by Xiaoling on 2025/07/31 16:00
From version 10.5
edited by Edwin Chen
on 2023/12/16 10:49
Change comment: There is no comment for this version
To version 18.1
edited by Xiaoling
on 2025/07/31 16:00
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Xiaoling
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6 6  
7 7  
8 8  
9 -= 1. How to recover the LG01/LG02/LG308/LPS8/DLOS8 if firmware crash or can't access to the device? =
9 += 1. How to recover the LG01/LG02/LG308N/LPS8N/DLOS8N if firmware crash or can't access to the device? =
10 10  
11 11  
12 12  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.
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14 14  (((
15 15  In this case, user can recover the device by uploading a new firmware via Web Failsafe mode.
16 16  
17 +**Suitable Models :**
18 +
19 +* [[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/]]
20 +
21 +* [[LG01-N,OLG01-N,LG02,OLG02,LPS8N, LG308N, DLOS8N>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/Release/]]
22 +
17 17  
18 18  )))
19 19  
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56 56  
57 57  * [[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/]]
58 58  
59 -* [[LG01-N,OLG01-N,LG02,OLG02,LG308, LPS8,LPS8N, LG308N, DLOS8N,DLOS8>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/Release/]],
65 +* [[LG01-N,OLG01-N,LG02,OLG02,LPS8N, LG308N, DLOS8N>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/Release/]]
60 60  
61 61  (((
62 62  (% style="color:red" %)
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70 70  
71 71  This may be the result of incorrect configuration or bad gateway hardware.
72 72  
73 -So you can distinguish whether the hardware of the gateway is working or not by following these steps.
79 +So you can distinguish whether the gateway's hardware is working by following these steps.
74 74  
75 75  
76 76  1). When the gateway is connected to the power supply, power will light up first, then the earth light and eth will flash together once
77 77  
78 -This means the hardware of the gateway is good, please check your static configuration.
84 +This means the gateway's hardware is good, please check your static configuration.
79 79  
80 80  
81 81  == 3.2. LPS8/LPS8N troubleshooting ==
82 82  
83 83  
84 -The user can detect defective lps8/lps8n hardware through this process
90 +The user can detect defective LPS8/LPS8N hardware through this process
85 85  
86 86  (% style="color:blue" %)**Prerequisites:**
87 87  
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90 90   b). Prepare a 5V2A/5V3A type-c power adapter
91 91  
92 92  
93 -(% style="color:blue" %)**1.) When you plug in the power supply the LED of the power/global/LAN will blink once, and then the power led will light on.**
99 +(% style="color:blue" %)**1.) When you plug in the power supply, the power/global/LAN LED will blink once, and then the power LED will light on.**
94 94  
95 95  If you can get this process where it says your gateway's hardware is not defective.
96 96  
97 -[[image:image-20230322092219-1.gif]]
103 +[[image:image-20241108110455-2.gif]]
98 98  
99 99  
100 100  (% style="color:blue" %)**2.) After Step 1, the gateway enters the boot process.**
101 101  
102 -the global led will blink blue.
108 +The global LED will blink blue.
103 103  
104 -[[image:image-20230322092638-2.gif]]
105 105  
111 +[[image:image-20241108112005-3.gif]]
106 106  
107 107  (% style="color:blue" %)**3.) Gateway complete boot.**
108 108  
109 -If only plug the power supply without any wifi/eth connection, the gateway's power and global led will keep light red.
115 +If only plug the power supply without any wifi/ETH connection, the gateway's power and global LED will keep light red.
110 110  
111 -[[image:image-20230322093004-3.jpeg||height="1084" width="488"]]
117 +
118 +[[image:image-20241108112404-4.jpeg||height="596" width="596"]]
119 +
120 +
121 +
112 112  )))
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