Changes for page Got a raw LoRa packet from LoRaWAN gateway
Last modified by Xiaoling on 2025/08/04 14:21
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... ... @@ -1,41 +1,26 @@ 1 - **Tableof****Contents:**1 + **Contents:** 2 2 3 3 {{toc/}} 4 4 5 5 6 += 1. Below list the support products and Requirements: = 6 6 7 -= 1. Below list the support products and Requirements: = 8 - 9 - 10 10 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]] 11 -1. Firmware version since : [[lgw~~-~~-build-v5.4.1644658774>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware/Release/]] 12 12 10 +1. Firmware version since :[[lgw~~-~~-build-v5.4.1644658774>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware/Release/]] 13 13 12 += 2. Introduction = 14 14 15 -= 2. Introduction = 16 - 17 - 18 -((( 19 19 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. 20 -))) 21 21 22 -((( 23 -Here are two ways to modify the received raw LoRa package. 16 +Here are two ways to modify the received raw LoRa package, 24 24 25 - 26 -))) 18 +== 2.1 Method 1: == 27 27 28 - == 2.1 Method==20 +root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh 29 29 30 - 31 -((( 32 -(% style="color:blue" %)**root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh** 33 -))) 34 - 35 35 (% class="box" %) 36 36 ((( 37 -((( 38 -((( 39 39 gen_cus_cfg() { 40 40 json_init 41 41 json_add_object SX130x_conf ... ... @@ -47,19 +47,11 @@ 47 47 json_add_int "antenna_gain" "0" 48 48 json_add_string "antenna_gain_desc" "antenna gain, in dBi" 49 49 ))) 50 -))) 51 -))) 52 52 53 -((( 54 - 36 +root@dragino-1d178c:~~# vim /etc/lora/global_conf.json 55 55 56 -(% style="color:blue" %)**root@dragino-1d178c:~~# vim /etc/lora/global_conf.json** 57 -))) 58 - 59 59 (% class="box" %) 60 60 ((( 61 -((( 62 -((( 63 63 { 64 64 "SX130x_conf": { 65 65 "spidev_path": "/dev/spidev0.0", ... ... @@ -71,81 +71,35 @@ 71 71 "antenna_gain_desc": "antenna gain, in dBi", 72 72 "radio_0": { 73 73 ))) 74 -))) 75 -))) 76 76 77 -((( 78 -and run (% style="color:#037691" %)**root@dragino-1d178c:~~# fwd** 52 +and run **root@dragino-1d178c:~~# fwd** 79 79 80 - 81 -))) 54 +== 2.2 Method 2: == 82 82 83 -== 2.2 Method 2: == 84 - 85 - 86 -((( 87 87 Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 88 -))) 89 89 90 -((( 91 91 view chip name : cat /tmp/iot/chip 92 -))) 93 93 94 -((( 95 95 Restart the device after the modification 96 -))) 97 97 98 -((( 99 -[[image:image-20220527172224-1.png]] 100 -))) 62 +[[image:https://wiki.dragino.com/images/thumb/0/09/Lora.png/800px-Lora.png||height="69" width="767"]] 101 101 102 -((( 103 103 modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 104 104 105 - 106 -))) 66 +(% style="color:red" %)Note : User need to do that connect gateway command line via ssh. 107 107 108 -((( 109 -(% style="color:red" %)**Note : User need to do that connect gateway command line via ssh.** 68 +[[image:https://wiki.dragino.com/images/thumb/8/81/Lora_packet_1.png/800px-Lora_packet_1.png||height="324" width="769"]] 110 110 111 - 112 -))) 113 - 114 -((( 115 -((( 116 -[[image:image-20220527172304-2.png]] 117 -))) 118 -))) 119 - 120 -((( 121 121 Checking LoRaWAN Gateway Log 122 122 123 - 124 -))) 125 - 126 -((( 127 127 Command line input (% style="color:#037691" %) **logread -f** 128 -))) 129 129 130 -((( 131 -((( 132 -[[image:image-20220527172350-3.png]] 133 -))) 134 -))) 74 +[[image:https://wiki.dragino.com/images/thumb/6/61/Lg01_lora_packet.png/800px-Lg01_lora_packet.png||height="394" width="771"]] 135 135 136 -((( 137 137 Checking LoRa Gateway Log 138 138 139 - 140 -))) 78 +Decoding verifies that the packet is correct 141 141 142 -((( 143 -**Decoding verifies that the packet is correct** 80 +[[image:https://wiki.dragino.com/images/thumb/a/a3/Base64_decode.png/600px-Base64_decode.png||height="339" width="600"]] 144 144 145 -[[image:image-20220722161946-1.png]] 146 -))) 147 - 148 - 149 149 Checking LoRa Packet 150 - 151 -
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