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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... ... @@ -1,150 +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 14 -= 2. 12 += 2. Introduction = 15 15 16 - 17 -((( 18 18 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. 19 -))) 20 20 21 -((( 22 -Here are two ways to modify the received raw LoRa package. 16 +Here are two ways to modify the received raw LoRa package, 23 23 24 - 25 -))) 18 +== 2.1 Method 1: == 26 26 27 - == 2.1 Method==20 +root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh 28 28 29 - 30 -((( 31 -(% style="color:blue" %)**root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh** 32 -))) 33 - 34 -(% class="box" %) 35 -((( 36 -((( 37 -((( 38 - gen_cus_cfg() { 22 +{{{ gen_cus_cfg() { 39 39 json_init 40 40 json_add_object SX130x_conf 41 41 json_add_string "spidev_path" "/dev/spidev0.0" 42 42 json_add_boolean "full_duplex" 0 43 - 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 44 44 json_add_int "clksrc" "1" 45 45 json_add_string "clksrc_desc" "radio_1 provides clock to concentrator" 46 46 json_add_int "antenna_gain" "0" 47 47 json_add_string "antenna_gain_desc" "antenna gain, in dBi" 48 -))) 49 -))) 50 -))) 32 +}}} 51 51 52 -((( 53 - 34 +root@dragino-1d178c:~~# vim /etc/lora/global_conf.json 54 54 55 -(% style="color:blue" %)**root@dragino-1d178c:~~# vim /etc/lora/global_conf.json** 56 -))) 57 - 58 -(% class="box" %) 59 -((( 60 -((( 61 -((( 62 - { 36 +{{{ { 63 63 "SX130x_conf": { 64 64 "spidev_path": "/dev/spidev0.0", 65 65 "full_duplex": false, 66 - "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 67 67 "clksrc": 1, 68 68 "clksrc_desc": "radio_1 provides clock to concentrator for most devices except MultiTech. For MultiTech set to 0.", 69 69 "antenna_gain": 0, 70 70 "antenna_gain_desc": "antenna gain, in dBi", 71 71 "radio_0": { 72 -))) 73 -))) 74 -))) 46 +}}} 75 75 76 -((( 77 -and run (% style="color:#037691" %)**root@dragino-1d178c:~~# fwd** 78 78 79 - 80 -))) 49 +and run **root@dragino-1d178c:~~# fwd** 81 81 82 -== 2.2 51 +== 2.2 Method 2: == 83 83 84 - 85 -((( 86 86 Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 87 -))) 88 88 89 -((( 90 90 view chip name : cat /tmp/iot/chip 91 -))) 92 92 93 -((( 94 94 Restart the device after the modification 95 -))) 96 96 97 -((( 98 -[[image:image-20220527172224-1.png]] 99 -))) 59 +[[~[~[image:https://wiki.dragino.com/images/thumb/0/09/Lora.png/800px-Lora.png~|~|height="72" width="800"~]~]>>url:https://wiki.dragino.com/index.php/File:Lora.png]] 100 100 101 -((( 102 102 modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 103 103 104 - 105 -))) 63 +Note : User need to do that connect gateway command line via ssh. 106 106 107 -((( 108 -(% 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]] 109 109 110 - 111 -))) 112 - 113 -((( 114 -((( 115 -[[image:image-20220527172304-2.png]] 116 -))) 117 -))) 118 - 119 -((( 120 120 Checking LoRaWAN Gateway Log 121 121 122 - 123 -))) 69 +Command line input logread -f 124 124 125 -((( 126 -Command line input (% style="color:#037691" %) **logread -f** 127 -))) 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]] 128 128 129 -((( 130 -((( 131 -[[image:image-20220527172350-3.png]] 132 -))) 133 -))) 134 - 135 -((( 136 136 Checking LoRa Gateway Log 137 137 138 - 139 -))) 75 +Decoding verifies that the packet is correct 140 140 141 -((( 142 -**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]] 143 143 144 -[[image:image-20220722161946-1.png]] 145 -))) 146 - 147 - 148 148 Checking LoRa Packet 149 - 150 -
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