Got a raw LoRa packet from LoRaWAN gateway

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**Table of** **Contents:**

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= 1. Below list the support products and Requirements: =

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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]]

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1. Firmware version since : [[lgw~~-~~-build-v5.4.1644658774>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware/Release/]]

author	version	line-number	content
		1	Table of Contents:
		2
		3	{{toc/}}
		4
		5
		6
		7	= 1. Below list the support products and Requirements: =
		8
		9
		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
		13
		14	= 2. Introduction =
		15
		16
		17	(((
		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
		21	(((
		22	Here are two ways to modify the received raw LoRa package.
		23
		24
		25	)))
		26
		27	== 2.1 Method 1: ==
		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() {
		39	json_init
		40	json_add_object SX130x_conf
		41	json_add_string "spidev_path" "/dev/spidev0.0"
		42	json_add_boolean "full_duplex" 0
		43	json_add_boolean "lorawan_public" 0 ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "1" proves receive LoRaWAN Packet,"0" proves receive non-LoRaWan Packet
		44	json_add_int "clksrc" "1"
		45	json_add_string "clksrc_desc" "radio_1 provides clock to concentrator"
		46	json_add_int "antenna_gain" "0"
		47	json_add_string "antenna_gain_desc" "antenna gain, in dBi"
		48	)))
		49	)))
		50	)))
		51
		52	(((
		53
		54
		55	(% style="color:blue" %)root@dragino-1d178c:~~# vim /etc/lora/global_conf.json
		56	)))
		57
		58	(% class="box" %)
		59	(((
		60	(((
		61	(((
		62	{
		63	"SX130x_conf": {
		64	"spidev_path": "/dev/spidev0.0",
		65	"full_duplex": false,
		66	"lorawan_public": false, ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> "true" proves receive LoRaWAN Packet,"false" proves receive non-LoRaWan Packet
		67	"clksrc": 1,
		68	"clksrc_desc": "radio_1 provides clock to concentrator for most devices except MultiTech. For MultiTech set to 0.",
		69	"antenna_gain": 0,
		70	"antenna_gain_desc": "antenna gain, in dBi",
		71	"radio_0": {
		72	)))
		73	)))
		74	)))
		75
		76	(((
		77	and run (% style="color:#037691" %)root@dragino-1d178c:~~# fwd
		78
		79
		80	)))
		81
		82	== 2.2 Method 2: ==
		83
		84
		85	(((
		86	Modify /etc/lora/cfg-$chip/"frequency"-global_conf.json
		87	)))
		88
		89	(((
		90	view chip name : cat /tmp/iot/chip
		91	)))
		92
		93	(((
		94	Restart the device after the modification
		95	)))
		96
		97	(((
		98	[[image:image-20220527172224-1.png]]
		99	)))
		100
		101	(((
		102	modify /etc/lora/cfg-$chip/"frequency"-global_conf.json
		103
		104
		105	)))
		106
		107	(((
		108	(% style="color:red" %)Note : User need to do that connect gateway command line via ssh.
		109
		110
		111	)))
		112
		113	(((
		114	(((
		115	[[image:image-20220527172304-2.png]]
		116	)))
		117	)))
		118
		119	(((
		120	Checking LoRaWAN Gateway Log
		121
		122
		123	)))
		124
		125	(((
		126	Command line input (% style="color:#037691" %) logread -f
		127	)))
		128
		129	(((
		130	(((
		131
		132	)))
		133	)))
		134
		135	(((
		136	Decoding verifies that the packet is correct
		137
		138	[[image:image-20220722161946-1.png]]
		139	)))
		140
		141
		142	Checking LoRa Packet
		143
		144

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