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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... ... @@ -1,138 +1,79 @@ 1 - **Contents:**1 +Contents: 2 2 3 3 {{toc/}} 4 4 5 5 6 - 7 7 = 1. Below list the support products and Requirements: = 8 8 9 9 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]] 9 + 10 10 1. Firmware version since :[[lgw~~-~~-build-v5.4.1644658774>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware/Release/]] 11 11 12 - 13 - 14 14 = 2. Introduction = 15 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 -))) 25 - 26 26 == 2.1 Method 1: == 27 27 28 -((( 29 29 root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh 30 -))) 31 31 32 -(% class="box" %) 33 -((( 34 -((( 35 -((( 36 - gen_cus_cfg() { 22 +{{{ gen_cus_cfg() { 37 37 json_init 38 38 json_add_object SX130x_conf 39 39 json_add_string "spidev_path" "/dev/spidev0.0" 40 40 json_add_boolean "full_duplex" 0 41 - 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 42 42 json_add_int "clksrc" "1" 43 43 json_add_string "clksrc_desc" "radio_1 provides clock to concentrator" 44 44 json_add_int "antenna_gain" "0" 45 45 json_add_string "antenna_gain_desc" "antenna gain, in dBi" 46 -))) 47 -))) 48 -))) 32 +}}} 49 49 50 -((( 51 51 root@dragino-1d178c:~~# vim /etc/lora/global_conf.json 52 -))) 53 53 54 -(% class="box" %) 55 -((( 56 -((( 57 -((( 58 - { 36 +{{{ { 59 59 "SX130x_conf": { 60 60 "spidev_path": "/dev/spidev0.0", 61 61 "full_duplex": false, 62 - "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 63 63 "clksrc": 1, 64 64 "clksrc_desc": "radio_1 provides clock to concentrator for most devices except MultiTech. For MultiTech set to 0.", 65 65 "antenna_gain": 0, 66 66 "antenna_gain_desc": "antenna gain, in dBi", 67 67 "radio_0": { 68 -))) 69 -))) 70 -))) 46 +}}} 71 71 72 -((( 73 -and run (% style="color:#037691" %)**root@dragino-1d178c:~~# fwd** 74 74 75 - 76 -))) 49 +and run **root@dragino-1d178c:~~# fwd** 77 77 78 78 == 2.2 Method 2: == 79 79 80 -((( 81 81 Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 82 -))) 83 83 84 -((( 85 85 view chip name : cat /tmp/iot/chip 86 -))) 87 87 88 -((( 89 89 Restart the device after the modification 90 -))) 91 91 92 -((( 93 -[[image:image-20220527172224-1.png]] 94 -))) 59 +[[~[~[image:https://wiki.dragino.com/images/thumb/0/09/Lora.png/800px-Lora.png~|~|height="72" width="800"~]~]>>url:https://wiki.dragino.com/index.php/File:Lora.png]] 95 95 96 -((( 97 97 modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 98 -))) 99 99 100 -((( 101 -(% style="color:red" %)**Note : User need to do that connect gateway command line via ssh.** 102 -))) 63 +Note : User need to do that connect gateway command line via ssh. 103 103 104 -((( 105 -((( 106 -[[image:image-20220527172304-2.png]] 107 -))) 108 -))) 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 -((( 111 111 Checking LoRaWAN Gateway Log 112 112 113 - 114 -))) 69 +Command line input logread -f 115 115 116 -((( 117 -Command line input (% style="color:#037691" %) **logread -f** 118 -))) 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]] 119 119 120 -((( 121 -((( 122 -[[image:image-20220527172350-3.png]] 123 -))) 124 -))) 125 - 126 -((( 127 127 Checking LoRa Gateway Log 128 128 129 - 130 -))) 131 - 132 -((( 133 133 Decoding verifies that the packet is correct 134 -))) 135 135 136 -[[image:image -20220527172439-4.png]]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]] 137 137 138 138 Checking LoRa Packet
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