Changes for page Add GPS Support in LG308N / LPS8v2
Last modified by Xiaoling on 2024/07/31 17:46
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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 -"" 24 -OK 25 - (% style="color:red" %)OK~-~-> Add this line, so EC25 module GPS will be enable when dial up(%%)26 - (% style="color:black" %)OK27 -SAY 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","$USE_APN"' 25 +SAY "Calling UMTS/GPRS" 28 28 TIMEOUT 30 29 -OK 27 +OK "ATD$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 GPS31 +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" "$gwid" ... ... @@ -46,26 +46,23 @@ 46 46 json_add_int "stat_interval" "$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(%%)50 - (%style="color:black"%)51 - json_dump 45 + json_add_string "gps_tty_path" "/dev/ttyUSB1" -----> Add this line so lora program knows to get the gps info from EC25 46 + json_close_object 47 + json_dump > /etc/lora/local_conf.json 52 52 } 53 - )))49 +}}} 54 54 51 + 55 55 Reboot the device and run logread -f to verify if GPS already works. 56 56 57 -(% class="box" %) 58 -((( 59 -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" 60 -Fri Mar 6 04:08:59 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [main] TTY port /dev/ttyUSB1 open for GPS synchronization 61 -Fri Mar 6 04:09:00 2020 cron.err crond[1689]: time disparity of 4301528 minutes detected 62 -Fri Mar 6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ sockfd=4 63 -Fri Mar 6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ sockfd=5 64 -Fri Mar 6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ FPort Filter: 0 65 -Fri Mar 6 04:09:00 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ DevAddrMask: 0x0 66 -Fri Mar 6 04:09:34 2020 daemon.info lora_pkt_fwd[3016]: INFO: [jit] queue is empty 67 -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 -(% style="color:black" %)"rxnb":0,"rxok":0,"rxfw":0,"ackr":0.0,"dwnb":0,"txnb":0}} 69 -Fri Mar 6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [up] PUSH_ACK received in 293 ms 70 -Fri Mar 6 04:09:35 2020 daemon.info lora_pkt_fwd[3016]: INFO~~ [down] PULL_ACK received in 596 ms 71 -))) 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}}}