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Last modified by Kilight Cao on 2023/09/14 09:29
From version 1.3
edited by Xiaoling
on 2022/05/14 14:15
Change comment: There is no comment for this version
To version 2.2
edited by Xiaoling
on 2022/05/14 14:21
Change comment: There is no comment for this version

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... ... @@ -11,9 +11,13 @@
11 11  
12 12  = 2. Introduction =
13 13  
14 +(((
14 14  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 +)))
15 15  
16 -Here are two ways to modify the received raw LoRa package,
18 +(((
19 +Here are two ways to modify the received raw LoRa package.
20 +)))
17 17  
18 18  == 2.1 Method 1: ==
19 19  
... ... @@ -21,6 +21,8 @@
21 21  
22 22  (% class="box" %)
23 23  (((
28 +(((
29 +(((
24 24   gen_cus_cfg() {
25 25   json_init
26 26   json_add_object SX130x_conf
... ... @@ -32,11 +32,15 @@
32 32   json_add_int "antenna_gain" "0"
33 33   json_add_string "antenna_gain_desc" "antenna gain, in dBi"
34 34  )))
41 +)))
42 +)))
35 35  
36 36  root@dragino-1d178c:~~# vim /etc/lora/global_conf.json
37 37  
38 38  (% class="box" %)
39 39  (((
48 +(((
49 +(((
40 40   {
41 41   "SX130x_conf": {
42 42   "spidev_path": "/dev/spidev0.0",
... ... @@ -48,30 +48,48 @@
48 48   "antenna_gain_desc": "antenna gain, in dBi",
49 49   "radio_0": {
50 50  )))
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62 +)))
51 51  
52 52  and run **root@dragino-1d178c:~~# fwd**
53 53  
54 54  == 2.2 Method 2: ==
55 55  
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56 56  Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json
70 +)))
57 57  
72 +(((
58 58  view chip name : cat /tmp/iot/chip
74 +)))
59 59  
76 +(((
60 60  Restart the device after the modification
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61 61  
80 +(((
62 62  [[image:https://wiki.dragino.com/images/thumb/0/09/Lora.png/800px-Lora.png||height="69" width="767"]]
82 +)))
63 63  
64 64  modify /etc/lora/cfg-$chip/"frequency"-global_conf.json
65 65  
66 66  (% style="color:red" %)Note : User need to do that connect gateway command line via ssh.
67 67  
88 +(((
89 +(((
68 68  [[image:https://wiki.dragino.com/images/thumb/8/81/Lora_packet_1.png/800px-Lora_packet_1.png||height="324" width="769"]]
91 +)))
92 +)))
69 69  
70 70  Checking LoRaWAN Gateway Log
71 71  
72 72  Command line input (% style="color:#037691" %) **logread -f**
73 73  
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99 +(((
74 74  [[image:https://wiki.dragino.com/images/thumb/6/61/Lg01_lora_packet.png/800px-Lg01_lora_packet.png||height="394" width="771"]]
101 +)))
102 +)))
75 75  
76 76  Checking LoRa Gateway Log
77 77