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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... ... @@ -1,154 +1,79 @@ 1 - **Table of** **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 - 16 -= 2. Introduction = 17 - 18 - 19 -((( 20 20 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. 21 -))) 22 22 23 -((( 24 -Here are two ways to modify the received raw LoRa package. 16 +Here are two ways to modify the received raw LoRa package, 25 25 18 +== 2.1 Method 1: == 26 26 27 - 28 -))) 20 +root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh 29 29 30 -== 2.1 Method 1: == 31 - 32 - 33 -((( 34 -(% style="color:blue" %)**root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh** 35 -))) 36 - 37 -(% class="box" %) 38 -((( 39 -((( 40 -((( 41 - gen_cus_cfg() { 22 +{{{ gen_cus_cfg() { 42 42 json_init 43 43 json_add_object SX130x_conf 44 44 json_add_string "spidev_path" "/dev/spidev0.0" 45 45 json_add_boolean "full_duplex" 0 46 - json_add_boolean "lorawan_public" 0 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "1" proves receive LoRaWAN Packet,"0" proves receive non-LoRaWan Packet27 + json_add_boolean "lorawan_public" 0 -----------------> "1" proves receive LoRaWAN Packet,"0" proves receive non-LoRaWan Packet 47 47 json_add_int "clksrc" "1" 48 48 json_add_string "clksrc_desc" "radio_1 provides clock to concentrator" 49 49 json_add_int "antenna_gain" "0" 50 50 json_add_string "antenna_gain_desc" "antenna gain, in dBi" 51 -))) 52 -))) 53 -))) 32 +}}} 54 54 55 -((( 56 - 34 +root@dragino-1d178c:~~# vim /etc/lora/global_conf.json 57 57 58 -(% style="color:blue" %)**root@dragino-1d178c:~~# vim /etc/lora/global_conf.json** 59 -))) 60 - 61 -(% class="box" %) 62 -((( 63 -((( 64 -((( 65 - { 36 +{{{ { 66 66 "SX130x_conf": { 67 67 "spidev_path": "/dev/spidev0.0", 68 68 "full_duplex": false, 69 - "lorawan_public": false, ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "true" proves receive LoRaWAN Packet,"false" proves receive non-LoRaWan Packet40 + "lorawan_public": false, -----------------> "true" proves receive LoRaWAN Packet,"false" proves receive non-LoRaWan Packet 70 70 "clksrc": 1, 71 71 "clksrc_desc": "radio_1 provides clock to concentrator for most devices except MultiTech. For MultiTech set to 0.", 72 72 "antenna_gain": 0, 73 73 "antenna_gain_desc": "antenna gain, in dBi", 74 74 "radio_0": { 75 -))) 76 -))) 77 -))) 46 +}}} 78 78 79 -((( 80 -and run (% style="color:#037691" %)**root@dragino-1d178c:~~# fwd** 81 81 49 +and run **root@dragino-1d178c:~~# fwd** 82 82 83 - 84 -))) 51 +== 2.2 Method 2: == 85 85 86 -== 2.2 Method 2: == 87 - 88 - 89 -((( 90 90 Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 91 -))) 92 92 93 -((( 94 94 view chip name : cat /tmp/iot/chip 95 -))) 96 96 97 -((( 98 98 Restart the device after the modification 99 -))) 100 100 101 -((( 102 -[[image:image-20220527172224-1.png]] 103 -))) 59 +[[~[~[image:https://wiki.dragino.com/images/thumb/0/09/Lora.png/800px-Lora.png~|~|height="72" width="800"~]~]>>url:https://wiki.dragino.com/index.php/File:Lora.png]] 104 104 105 -((( 106 106 modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 107 107 108 - 109 -))) 63 +Note : User need to do that connect gateway command line via ssh. 110 110 111 -((( 112 -(% style="color:red" %)**Note : User need to do that connect gateway command line via ssh.** 65 +[[~[~[image:https://wiki.dragino.com/images/thumb/8/81/Lora_packet_1.png/800px-Lora_packet_1.png~|~|height="337" width="800"~]~]>>url:https://wiki.dragino.com/index.php/File:Lora_packet_1.png]] 113 113 114 - 115 -))) 116 - 117 -((( 118 -((( 119 -[[image:image-20220527172304-2.png]] 120 -))) 121 -))) 122 - 123 -((( 124 124 Checking LoRaWAN Gateway Log 125 125 126 - 127 -))) 69 +Command line input logread -f 128 128 129 -((( 130 -Command line input (% style="color:#037691" %) **logread -f** 131 -))) 71 +[[~[~[image:https://wiki.dragino.com/images/thumb/6/61/Lg01_lora_packet.png/800px-Lg01_lora_packet.png~|~|height="409" width="800"~]~]>>url:https://wiki.dragino.com/index.php/File:Lg01_lora_packet.png]] 132 132 133 -((( 134 -((( 135 -[[image:image-20220527172350-3.png]] 136 -))) 137 -))) 138 - 139 -((( 140 140 Checking LoRa Gateway Log 141 141 142 - 143 -))) 75 +Decoding verifies that the packet is correct 144 144 145 -((( 146 -**Decoding verifies that the packet is correct** 77 +[[~[~[image:https://wiki.dragino.com/images/thumb/a/a3/Base64_decode.png/600px-Base64_decode.png~|~|height="339" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Base64_decode.png]] 147 147 148 -[[image:image-20220722161946-1.png]] 149 -))) 150 - 151 - 152 152 Checking LoRa Packet 153 - 154 -
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