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...	...	@@ -1,26 +2,17 @@
1		-(((
2	2	It is possible to GPS support in LG308 EC25 version so device will add location info to uplink packet to LoRaWAN server.
3		-)))
4	4
5		-(((
6	6	Below are the steps:
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8	8
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10	10	Open the box and connect GPS antenna to GNSS port of EC25
11		-)))
12	12
13	13	[[image:https://wiki.dragino.com/images/thumb/1/19/LG308_GPS_1.png/600px-LG308_GPS_1.png||height="359" width="600"]]
14	14
15	15	Connect GPS antenna
16	16
17		-(((
	11	+
18	18	modify the two files:
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20	20
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22	22	/etc/chatscripts/3g.chat
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24	24
25	25	(% class="box" %)
26	26	(((
...	...	@@ -39,17 +39,12 @@
39	39	CONNECT ' '
40	40	)))
41	41
42		-(((
43	43	(% style="color:red" %)Note: After above settings, the GPS will be enable when dial up, if user doesn't use Cellular for Internet access, above script won't execute, in this case, user can run "echo AT+QGPS=1 > /dev/ttyUSB2" to enable GPS
44		-)))
45	45
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47	47	/usr/bin/generate-config.sh, after configure this, in the web page, select any frequency band and save to make this take affect.
48		-)))
49	49
50	50	(% class="box" %)
51	51	(((
52		-(((
53	53	gen_gw_cfg() {
54	54	json_init
55	55	json_add_object gateway_conf
...	...	@@ -60,16 +60,14 @@
60	60	json_add_int "stat_interval" "$stat"
61	61	json_add_boolean "forward_crc_valid" 1
62	62	json_add_boolean "forward_crc_error" 0
63		- (% style="color:red" %)json_add_string "gps_tty_path" "/dev/ttyUSB1"   ~-~-~-~--> Add this line so lora program knows to get the gps info from EC25(%%)
64		-(% style="color:black" %) json_close_object
	49	+ (% style="color:red" %)~json_add_string "gps_tty_path" "/dev/ttyUSB1"   ~-~-~-~--> Add this line so lora program knows to get the gps info from EC25
	50	+ json_close_object
65	65	json_dump  > /etc/lora/local_conf.json
66	66	}
67	67	)))
68		-)))
69	69
70		-(((
	55	+
71	71	Reboot the device and run logread -f to verify if GPS already works.
72		-)))
73	73
74	74	(% class="box" %)
75	75	(((
...	...	@@ -81,7 +81,7 @@
81	81	Fri Mar  6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ FPort Filter: 0
82	82	Fri Mar  6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ DevAddrMask: 0x0
83	83	Fri Mar  6 04:09:34 2020 daemon.info lora_pkt_fwd[3016]: INFO: [jit] queue is empty
84		-Fri Mar  6 04:09:34 2020 daemon.info lora_pkt_fwd[3016]: STAT~~ {"stat":{"time":"2020-03-06 04:09:34 UTC",(% style="color:red" %)"lati":22.70627,"long":114.24277,"alti":58,(%%)
	68	+Fri Mar  6 04:09:34 2020 daemon.info lora_pkt_fwd[3016]: STAT~~ {"stat":{"time":"2020-03-06 04:09:34 UTC",(% style="color:red" %)"lati":22.70627,"long":114.24277,"alti":58,
85	85	(% style="color:black" %)"rxnb":0,"rxok":0,"rxfw":0,"ackr":0.0,"dwnb":0,"txnb":0}}
86	86	Fri Mar  6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [up] PUSH_ACK received in 293 ms
87	87	Fri Mar  6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [down] PULL_ACK received in 596 ms

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