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