Last modified by Xiaoling on 2024/07/31 17:46
<
From version < 1.5 >
edited by Xiaoling
on 2022/05/14 10:23
To version < 1.2 >
edited by Xiaoling
on 2022/05/14 10:16
>
Change comment: There is no comment for this version

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... ... @@ -4,7 +4,7 @@
4 4  
5 5  Open the box and connect GPS antenna to GNSS port of EC25
6 6  
7 -[[image:https://wiki.dragino.com/images/thumb/1/19/LG308_GPS_1.png/600px-LG308_GPS_1.png||height="359" width="600"]]
7 +[[~[~[image:https://wiki.dragino.com/images/thumb/1/19/LG308_GPS_1.png/600px-LG308_GPS_1.png~|~|height="359" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:LG308_GPS_1.png]]
8 8  
9 9  Connect GPS antenna
10 10  
... ... @@ -13,30 +13,26 @@
13 13  
14 14  /etc/chatscripts/3g.chat
15 15  
16 -(% class="box" %)
17 -(((
18 -ABORT   BUSY
19 -ABORT   'NO CARRIER'
20 -ABORT   ERROR
21 -REPORT  CONNECT
16 +{{{ABORT BUSY
17 +ABORT 'NO CARRIER'
18 +ABORT ERROR
19 +REPORT CONNECT
22 22  TIMEOUT 10
23 -""      "AT&F"
24 -OK      "ATE1"
25 -(% style="color:red" %)OK  "AT+QGPS=1"   ~-~-> Add this line, so EC25 module GPS will be enable when dial up(%%)
26 -(% style="color:black" %)OK      'AT+CGDCONT=1,"IP","$USE_APN"'
27 -SAY     "Calling UMTS/GPRS"
21 +"" "AT&F"
22 +OK "ATE1"
23 +OK "AT+QGPS=1" --> Add this line, so EC25 module GPS will be enable when dial up
24 +OK 'AT+CGDCONT=1,"IP","$USE_APN"'
25 +SAY "Calling UMTS/GPRS"
28 28  TIMEOUT 30
29 -OK      "ATD$DIALNUMBER"
27 +OK "ATD$DIALNUMBER"
30 30  CONNECT ' '
31 -)))
29 +}}}
32 32  
33 -(% 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
31 +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
34 34  
35 35  /usr/bin/generate-config.sh, after configure this, in the web page, select any frequency band and save to make this take affect.
36 36  
37 -(% class="box" %)
38 -(((
39 -gen_gw_cfg() {
35 +{{{gen_gw_cfg() {
40 40   json_init
41 41   json_add_object gateway_conf
42 42   json_add_string "gateway_ID" "$gwid"
... ... @@ -46,27 +46,23 @@
46 46   json_add_int "stat_interval" "$stat"
47 47   json_add_boolean "forward_crc_valid" 1
48 48   json_add_boolean "forward_crc_error" 0
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
45 + json_add_string "gps_tty_path" "/dev/ttyUSB1" -----> Add this line so lora program knows to get the gps info from EC25
50 50   json_close_object
51 - json_dump  > /etc/lora/local_conf.json
47 + json_dump > /etc/lora/local_conf.json
52 52  }
53 -)))
49 +}}}
54 54  
55 55  
56 56  Reboot the device and run logread -f to verify if GPS already works.
57 57  
58 -(% class="box" %)
59 -(((
60 -Fri Mar  6 04:08:59 2020 daemon.info lora_pkt_fwd[3016]: ~(% style="color:red" %)INFO~~ GPS serial port path is configured to "/dev/ttyUSB1"
61 -Fri Mar  6 04:08:59 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [main] TTY port /dev/ttyUSB1 open for GPS synchronization
62 -Fri Mar  6 04:09:00 2020 cron.err crond[1689]: time disparity of 4301528 minutes detected
63 -Fri Mar  6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ sockfd=4
64 -Fri Mar  6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ sockfd=5
65 -Fri Mar  6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ FPort Filter: 0
66 -Fri Mar  6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ DevAddrMask: 0x0
67 -Fri Mar  6 04:09:34 2020 daemon.info lora_pkt_fwd[3016]: INFO: [jit] queue is empty
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,(%%)
69 -(% style="color:black" %)"rxnb":0,"rxok":0,"rxfw":0,"ackr":0.0,"dwnb":0,"txnb":0}}
70 -Fri Mar  6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [up] PUSH_ACK received in 293 ms
71 -Fri Mar  6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [down] PULL_ACK received in 596 ms
72 -)))
54 +{{{Fri Mar 6 04:08:59 2020 daemon.info lora_pkt_fwd[3016]: INFO~ GPS serial port path is configured to "/dev/ttyUSB1"
55 +Fri Mar 6 04:08:59 2020 daemon.info lora_pkt_fwd[3016]: INFO~ [main] TTY port /dev/ttyUSB1 open for GPS synchronization
56 +Fri Mar 6 04:09:00 2020 cron.err crond[1689]: time disparity of 4301528 minutes detected
57 +Fri Mar 6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~ sockfd=4
58 +Fri Mar 6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~ sockfd=5
59 +Fri Mar 6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~ FPort Filter: 0
60 +Fri Mar 6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~ DevAddrMask: 0x0
61 +Fri Mar 6 04:09:34 2020 daemon.info lora_pkt_fwd[3016]: INFO: [jit] queue is empty
62 +Fri Mar 6 04:09:34 2020 daemon.info lora_pkt_fwd[3016]: STAT~ {"stat":{"time":"2020-03-06 04:09:34 UTC","lati":22.70627,"long":114.24277,"alti":58,"rxnb":0,"rxok":0,"rxfw":0,"ackr":0.0,"dwnb":0,"txnb":0}}
63 +Fri Mar 6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~ [up] PUSH_ACK received in 293 ms
64 +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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