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Version 2.1 by Xiaoling on 2022/05/14 14:19
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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 gen_cus_cfg() {
30 json_init
31 json_add_object SX130x_conf
32 json_add_string "spidev_path" "/dev/spidev0.0"
33 json_add_boolean "full_duplex" 0
34 json_add_boolean "lorawan_public" 0 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "1" proves receive LoRaWAN Packet,"0" proves receive non-LoRaWan Packet
35 json_add_int "clksrc" "1"
36 json_add_string "clksrc_desc" "radio_1 provides clock to concentrator"
37 json_add_int "antenna_gain" "0"
38 json_add_string "antenna_gain_desc" "antenna gain, in dBi"
39 )))
40 )))
41
42 root@dragino-1d178c:~~# vim /etc/lora/global_conf.json
43
44 (% class="box" %)
45 (((
46 (((
47 {
48 "SX130x_conf": {
49 "spidev_path": "/dev/spidev0.0",
50 "full_duplex": false,
51 "lorawan_public": false,  ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "true" proves receive LoRaWAN Packet,"false" proves receive non-LoRaWan Packet
52 "clksrc": 1,
53 "clksrc_desc": "radio_1 provides clock to concentrator for most devices except MultiTech. For MultiTech set to 0.",
54 "antenna_gain": 0,
55 "antenna_gain_desc": "antenna gain, in dBi",
56 "radio_0": {
57 )))
58 )))
59
60 and run **root@dragino-1d178c:~~# fwd**
61
62 == 2.2 Method 2: ==
63
64 (((
65 Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json
66 )))
67
68 (((
69 view chip name : cat /tmp/iot/chip
70 )))
71
72 (((
73 Restart the device after the modification
74 )))
75
76 [[image:https://wiki.dragino.com/images/thumb/0/09/Lora.png/800px-Lora.png||height="69" width="767"]]
77
78 modify /etc/lora/cfg-$chip/"frequency"-global_conf.json
79
80 (% style="color:red" %)Note : User need to do that connect gateway command line via ssh.
81
82 (((
83 [[image:https://wiki.dragino.com/images/thumb/8/81/Lora_packet_1.png/800px-Lora_packet_1.png||height="324" width="769"]]
84 )))
85
86 Checking LoRaWAN Gateway Log
87
88 Command line input (% style="color:#037691" %) **logread -f**
89
90 (((
91 [[image:https://wiki.dragino.com/images/thumb/6/61/Lg01_lora_packet.png/800px-Lg01_lora_packet.png||height="394" width="771"]]
92 )))
93
94 Checking LoRa Gateway Log
95
96 Decoding verifies that the packet is correct
97
98 [[image:https://wiki.dragino.com/images/thumb/a/a3/Base64_decode.png/600px-Base64_decode.png||height="339" width="600"]]
99
100 Checking LoRa Packet