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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... ... @@ -1,143 +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 listhesupportd Requirements: =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]] 8 8 10 +1. Firmware version since :[[lgw~~-~~-build-v5.4.1644658774>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware/Release/]] 9 9 10 -1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]], [[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]], [[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.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 += 2. Introduction = 12 12 13 -= 2. Introduction = 14 - 15 - 16 -((( 17 17 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. 18 -))) 19 19 20 -((( 21 -Here are two ways to modify the received raw LoRa package. 16 +Here are two ways to modify the received raw LoRa package, 22 22 23 - 24 -))) 18 +== 2.1 Method 1: == 25 25 26 - == 2.1 Method==20 +root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh 27 27 28 - 29 -((( 30 -(% style="color:blue" %)**root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh** 31 -))) 32 - 33 -(% class="box" %) 34 -((( 35 -((( 36 -((( 37 - gen_cus_cfg() { 22 +{{{ gen_cus_cfg() { 38 38 json_init 39 39 json_add_object SX130x_conf 40 40 json_add_string "spidev_path" "/dev/spidev0.0" 41 41 json_add_boolean "full_duplex" 0 42 - 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 43 43 json_add_int "clksrc" "1" 44 44 json_add_string "clksrc_desc" "radio_1 provides clock to concentrator" 45 45 json_add_int "antenna_gain" "0" 46 46 json_add_string "antenna_gain_desc" "antenna gain, in dBi" 47 -))) 48 -))) 49 -))) 32 +}}} 50 50 51 -((( 52 - 34 +root@dragino-1d178c:~~# vim /etc/lora/global_conf.json 53 53 54 -(% style="color:blue" %)**root@dragino-1d178c:~~# vim /etc/lora/global_conf.json** 55 -))) 56 - 57 -(% class="box" %) 58 -((( 59 -((( 60 -((( 61 - { 36 +{{{ { 62 62 "SX130x_conf": { 63 63 "spidev_path": "/dev/spidev0.0", 64 64 "full_duplex": false, 65 - "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 66 66 "clksrc": 1, 67 67 "clksrc_desc": "radio_1 provides clock to concentrator for most devices except MultiTech. For MultiTech set to 0.", 68 68 "antenna_gain": 0, 69 69 "antenna_gain_desc": "antenna gain, in dBi", 70 70 "radio_0": { 71 -))) 72 -))) 73 -))) 46 +}}} 74 74 75 -((( 76 -and run (% style="color:#037691" %)**root@dragino-1d178c:~~# fwd** 77 77 78 - 79 -))) 49 +and run **root@dragino-1d178c:~~# fwd** 80 80 81 -== 2.2 51 +== 2.2 Method 2: == 82 82 83 - 84 -((( 85 85 Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 86 -))) 87 87 88 -((( 89 89 view chip name : cat /tmp/iot/chip 90 -))) 91 91 92 -((( 93 93 Restart the device after the modification 94 -))) 95 95 96 -((( 97 -[[image:image-20220527172224-1.png]] 98 -))) 59 +[[~[~[image:https://wiki.dragino.com/images/thumb/0/09/Lora.png/800px-Lora.png~|~|height="72" width="800"~]~]>>url:https://wiki.dragino.com/index.php/File:Lora.png]] 99 99 100 -((( 101 101 modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 102 102 103 - 104 -))) 63 +Note : User need to do that connect gateway command line via ssh. 105 105 106 -((( 107 -(% 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]] 108 108 109 - 110 -))) 111 - 112 -((( 113 -((( 114 -[[image:image-20220527172304-2.png]] 115 -))) 116 -))) 117 - 118 -((( 119 119 Checking LoRaWAN Gateway Log 120 120 121 - 122 -))) 69 +Command line input logread -f 123 123 124 -((( 125 -Command line input (% style="color:#037691" %) **logread -f** 126 -))) 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]] 127 127 128 -((( 129 -((( 130 - 131 -))) 132 -))) 73 +Checking LoRa Gateway Log 133 133 134 -((( 135 -**Decoding verifies that the packet is correct** 75 +Decoding verifies that the packet is correct 136 136 137 -[[image:image-20220722161946-1.png]] 138 -))) 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]] 139 139 140 - 141 141 Checking LoRa Packet 142 - 143 -
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