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Version 2.2 by Xiaoling on 2022/05/14 14:21
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1 **Contents:**
2
3 {{toc/}}
4
5
6 = 1. Below list the support products and Requirements: =
7
8 1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] [[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]]
9
10 1. Firmware version since :[[lgw~~-~~-build-v5.4.1644658774>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware/Release/]]
11
12 = 2. Introduction =
13
14 (((
15 By default, the LoRaWAN gateway cannot receive LoRa Packet, If the user needs to receive the raw LoRa Packet, the user can modify the file.
16 )))
17
18 (((
19 Here are two ways to modify the received raw LoRa package.
20 )))
21
22 == 2.1 Method 1: ==
23
24 root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh
25
26 (% class="box" %)
27 (((
28 (((
29 (((
30 gen_cus_cfg() {
31 json_init
32 json_add_object SX130x_conf
33 json_add_string "spidev_path" "/dev/spidev0.0"
34 json_add_boolean "full_duplex" 0
35 json_add_boolean "lorawan_public" 0 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "1" proves receive LoRaWAN Packet,"0" proves receive non-LoRaWan Packet
36 json_add_int "clksrc" "1"
37 json_add_string "clksrc_desc" "radio_1 provides clock to concentrator"
38 json_add_int "antenna_gain" "0"
39 json_add_string "antenna_gain_desc" "antenna gain, in dBi"
40 )))
41 )))
42 )))
43
44 root@dragino-1d178c:~~# vim /etc/lora/global_conf.json
45
46 (% class="box" %)
47 (((
48 (((
49 (((
50 {
51 "SX130x_conf": {
52 "spidev_path": "/dev/spidev0.0",
53 "full_duplex": false,
54 "lorawan_public": false,  ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "true" proves receive LoRaWAN Packet,"false" proves receive non-LoRaWan Packet
55 "clksrc": 1,
56 "clksrc_desc": "radio_1 provides clock to concentrator for most devices except MultiTech. For MultiTech set to 0.",
57 "antenna_gain": 0,
58 "antenna_gain_desc": "antenna gain, in dBi",
59 "radio_0": {
60 )))
61 )))
62 )))
63
64 and run **root@dragino-1d178c:~~# fwd**
65
66 == 2.2 Method 2: ==
67
68 (((
69 Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json
70 )))
71
72 (((
73 view chip name : cat /tmp/iot/chip
74 )))
75
76 (((
77 Restart the device after the modification
78 )))
79
80 (((
81 [[image:https://wiki.dragino.com/images/thumb/0/09/Lora.png/800px-Lora.png||height="69" width="767"]]
82 )))
83
84 modify /etc/lora/cfg-$chip/"frequency"-global_conf.json
85
86 (% style="color:red" %)Note : User need to do that connect gateway command line via ssh.
87
88 (((
89 (((
90 [[image:https://wiki.dragino.com/images/thumb/8/81/Lora_packet_1.png/800px-Lora_packet_1.png||height="324" width="769"]]
91 )))
92 )))
93
94 Checking LoRaWAN Gateway Log
95
96 Command line input (% style="color:#037691" %) **logread -f**
97
98 (((
99 (((
100 [[image:https://wiki.dragino.com/images/thumb/6/61/Lg01_lora_packet.png/800px-Lg01_lora_packet.png||height="394" width="771"]]
101 )))
102 )))
103
104 Checking LoRa Gateway Log
105
106 Decoding verifies that the packet is correct
107
108 [[image:https://wiki.dragino.com/images/thumb/a/a3/Base64_decode.png/600px-Base64_decode.png||height="339" width="600"]]
109
110 Checking LoRa Packet