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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... ... @@ -1,32 +1,143 @@ 1 -{{box cssClass="floatinginfobox" title="**Contents**"}} 1 + **Table of** **Contents:** 2 + 2 2 {{toc/}} 3 -{{/box}} 4 4 5 -= Paragraph 1 = 6 6 7 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 8 8 9 -= =Sub-paragraph==7 += 1. Below list the support products and Requirements: = 10 10 11 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 12 12 13 -== Sub-paragraph == 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/]] 14 14 15 - Loremipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit essecillum dolore eu fugiatnulla pariatur. Excepteur sintoccaecat cupidatatnonproident, sunt in culpa qui officia deserunt mollit anim id est laborum.13 += 2. Introduction = 16 16 17 -=== Sub-sub paragraph === 18 18 19 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 16 +((( 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 +))) 20 20 20 +((( 21 +Here are two ways to modify the received raw LoRa package. 21 21 22 -= Paragraph 2 = 23 + 24 +))) 23 23 24 - Loremipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.Utenim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillumdoloreeufugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.26 +== 2.1 Method 1: == 25 25 26 -== Sub-paragraph == 27 27 28 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 29 +((( 30 +(% style="color:blue" %)**root@dragino-1d178c:~~# vim /usr/bin/generate-config.sh** 31 +))) 29 29 30 -== Sub-paragraph == 33 +(% class="box" %) 34 +((( 35 +((( 36 +((( 37 + gen_cus_cfg() { 38 + json_init 39 + json_add_object SX130x_conf 40 + json_add_string "spidev_path" "/dev/spidev0.0" 41 + json_add_boolean "full_duplex" 0 42 + json_add_boolean "lorawan_public" 0 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "1" proves receive LoRaWAN Packet,"0" proves receive non-LoRaWan Packet 43 + json_add_int "clksrc" "1" 44 + json_add_string "clksrc_desc" "radio_1 provides clock to concentrator" 45 + json_add_int "antenna_gain" "0" 46 + json_add_string "antenna_gain_desc" "antenna gain, in dBi" 47 +))) 48 +))) 49 +))) 31 31 32 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. 51 +((( 52 + 53 + 54 +(% style="color:blue" %)**root@dragino-1d178c:~~# vim /etc/lora/global_conf.json** 55 +))) 56 + 57 +(% class="box" %) 58 +((( 59 +((( 60 +((( 61 + { 62 + "SX130x_conf": { 63 + "spidev_path": "/dev/spidev0.0", 64 + "full_duplex": false, 65 + "lorawan_public": false, ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "true" proves receive LoRaWAN Packet,"false" proves receive non-LoRaWan Packet 66 + "clksrc": 1, 67 + "clksrc_desc": "radio_1 provides clock to concentrator for most devices except MultiTech. For MultiTech set to 0.", 68 + "antenna_gain": 0, 69 + "antenna_gain_desc": "antenna gain, in dBi", 70 + "radio_0": { 71 +))) 72 +))) 73 +))) 74 + 75 +((( 76 +and run (% style="color:#037691" %)**root@dragino-1d178c:~~# fwd** 77 + 78 + 79 +))) 80 + 81 +== 2.2 Method 2: == 82 + 83 + 84 +((( 85 +Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 86 +))) 87 + 88 +((( 89 +view chip name : cat /tmp/iot/chip 90 +))) 91 + 92 +((( 93 +Restart the device after the modification 94 +))) 95 + 96 +((( 97 +[[image:image-20220527172224-1.png]] 98 +))) 99 + 100 +((( 101 +modify /etc/lora/cfg-$chip/"frequency"-global_conf.json 102 + 103 + 104 +))) 105 + 106 +((( 107 +(% style="color:red" %)**Note : User need to do that connect gateway command line via ssh.** 108 + 109 + 110 +))) 111 + 112 +((( 113 +((( 114 +[[image:image-20220527172304-2.png]] 115 +))) 116 +))) 117 + 118 +((( 119 +Checking LoRaWAN Gateway Log 120 + 121 + 122 +))) 123 + 124 +((( 125 +Command line input (% style="color:#037691" %) **logread -f** 126 +))) 127 + 128 +((( 129 +((( 130 + 131 +))) 132 +))) 133 + 134 +((( 135 +**Decoding verifies that the packet is correct** 136 + 137 +[[image:image-20220722161946-1.png]] 138 +))) 139 + 140 + 141 +Checking LoRa Packet 142 + 143 +
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