Changes for page Add GPS Support in LG308N / LPS8v2
Last modified by Edwin Chen on 2023/12/22 21:40
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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"~]~]>>url:https://wiki.dragino.com/index.php/File:LG308_GPS_1.png]]7 +[[image:https://wiki.dragino.com/images/thumb/1/19/LG308_GPS_1.png/600px-LG308_GPS_1.png||height="359" width="600"]] 8 8 9 9 Connect GPS antenna 10 10 ... ... @@ -13,26 +13,30 @@ 13 13 14 14 /etc/chatscripts/3g.chat 15 15 16 -{{{ABORT BUSY 17 -ABORT 'NO CARRIER' 18 -ABORT ERROR 19 -REPORT CONNECT 16 +(% class="box" %) 17 +((( 18 +ABORT BUSY 19 +ABORT 'NO CARRIER' 20 +ABORT ERROR 21 +REPORT CONNECT 20 20 TIMEOUT 10 21 -"" 22 -OK 23 -OK 24 -OK 25 -SAY 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","$USE_APN"' 27 +SAY "Calling UMTS/GPRS" 26 26 TIMEOUT 30 27 -OK 29 +OK "ATD$DIALNUMBER" 28 28 CONNECT ' ' 29 - }}}31 +))) 30 30 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 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 32 32 33 33 /usr/bin/generate-config.sh, after configure this, in the web page, select any frequency band and save to make this take affect. 34 34 35 -{{{gen_gw_cfg() { 37 +(% class="box" %) 38 +((( 39 +gen_gw_cfg() { 36 36 json_init 37 37 json_add_object gateway_conf 38 38 json_add_string "gateway_ID" "$gwid" ... ... @@ -42,23 +42,27 @@ 42 42 json_add_int "stat_interval" "$stat" 43 43 json_add_boolean "forward_crc_valid" 1 44 44 json_add_boolean "forward_crc_error" 0 45 - json_add_string "gps_tty_path" "/dev/ttyUSB1" 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 46 46 json_close_object 47 - json_dump 51 + json_dump > /etc/lora/local_conf.json 48 48 } 49 - }}}53 +))) 50 50 51 51 52 52 Reboot the device and run logread -f to verify if GPS already works. 53 53 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}}} 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 +)))