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Last modified by Xiaoling on 2023/12/27 09:15
From version 113.3
edited by Xiaoling
on 2022/11/09 15:44
Change comment: There is no comment for this version
To version 143.2
edited by Xiaoling
on 2022/11/22 10:54
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -14,7 +14,6 @@
14 14  
15 15  = 1.  Introduction =
16 16  
17 -
18 18  == 1.1  What is TrackerD ==
19 19  
20 20  
... ... @@ -46,7 +46,6 @@
46 46  (% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
47 47  
48 48  
49 -
50 50  == 1.2 Specifications ==
51 51  
52 52  
... ... @@ -129,7 +129,6 @@
129 129  
130 130  = 2.  Use TrackerD =
131 131  
132 -
133 133  == 2.1 How it works? ==
134 134  
135 135  
... ... @@ -136,7 +136,6 @@
136 136  TrackerD is configured as LoRaWAN OTAA Class A GPS tracker by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, user need to input the OTAA keys in the LoRaWAN IoT server and push reset button of TrackerD (next to USB port). TrackerD will wake up and auto join the network via OTAA.
137 137  
138 138  
139 -
140 140  == 2.2 Quick guide to connect to LoRaWAN server ==
141 141  
142 142  
... ... @@ -178,18 +178,20 @@
178 178  **__Add APP KEY and DEV EUI:__**
179 179  
180 180  
181 -[[image:1664501784668-703.png]]
177 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS02%20-%20LoRaWAN%20Door%20Sensor%20User%20Manual/WebHome/1654671889112-678.png?rev=1.1||alt="1654671889112-678.png"]]
182 182  
183 183  
184 184  
181 +(% style="color:blue" %)**Step 2**:(%%) Push this button will activate this device.
185 185  
186 -(% style="color:blue" %)**Step 2**:(%%) Power on TrackerD by using the on board switch.
183 +(% id="cke_bm_7709S" style="display:none" %) [[image:1664502835802-546.png]]
187 187  
185 +[[image:1664502835802-546.png]]
188 188  
187 +
189 189  (% style="color:blue" %)**Step 3:**(%%) TrackerD will auto join to the LoRaWAN network. After join success, TrackerD will start to upload message to IoT server.
190 190  
191 191  
192 -
193 193  == 2.3  Positioning Mode(SMOD) ==
194 194  
195 195  
... ... @@ -202,10 +202,8 @@
202 202  Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
203 203  
204 204  
205 -
206 206  == 2.4  Uplink Payload ==
207 207  
208 -
209 209  === 2.4.1 Uplink FPORT~=5, Device Status ===
210 210  
211 211  
... ... @@ -416,7 +416,6 @@
416 416  011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
417 417  
418 418  
419 -
420 420  === 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
421 421  
422 422  
... ... @@ -435,7 +435,6 @@
435 435  [[image:1665301687277-443.png]]
436 436  
437 437  
438 -
439 439  === 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
440 440  
441 441  
... ... @@ -459,7 +459,6 @@
459 459  [[image:image-20221009160309-2.png]]
460 460  
461 461  
462 -
463 463  === 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
464 464  
465 465  
... ... @@ -491,7 +491,7 @@
491 491  * (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
492 492  * (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
493 493  * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
494 -* (% style="color:#037691" %)**MINOR:**  (%%)The MAJOR from the strongest iBeacon.
487 +* (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
495 495  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
496 496  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
497 497  
... ... @@ -532,6 +532,7 @@
532 532  [[image:1664502649601-895.png]]
533 533  
534 534  
528 +
535 535  Add the decoder from this link: 
536 536  
537 537  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD>>https://github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD]]
... ... @@ -541,7 +541,6 @@
541 541  [[image:1664502676891-606.png]]
542 542  
543 543  
544 -
545 545  == 2.5 Integrate with Datacake ==
546 546  
547 547  
... ... @@ -549,10 +549,10 @@
549 549  
550 550  Instruction is here:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example~~-~~-AddTrackerDGPSTrackingInDataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example--AddTrackerDGPSTrackingInDataCake]]
551 551  
545 +
552 552  [[image:1664502695771-538.png]]
553 553  
554 554  
555 -
556 556  == 2.6 Integrate with Tago ==
557 557  
558 558  
... ... @@ -561,11 +561,9 @@
561 561  Instruction is here: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget]]
562 562  
563 563  
564 -
565 565  [[image:1664502715371-321.png]]
566 566  
567 567  
568 -
569 569  == 2.7  Datalog Feature ==
570 570  
571 571  
... ... @@ -581,7 +581,6 @@
581 581  [[image:image-20221009234629-1.png||height="390" width="577"]]
582 582  
583 583  
584 -
585 585  == 2.8 Alarm Mode ==
586 586  
587 587  
... ... @@ -596,7 +596,7 @@
596 596  
597 597  
598 598  (((
599 -Two ways to exit alarm mode:
589 +**Two ways to exit alarm mode:**
600 600  )))
601 601  
602 602  * Server sends a downlink command to exit.
... ... @@ -607,7 +607,6 @@
607 607  )))
608 608  
609 609  
610 -
611 611  == 2.9 Transport Mode ==
612 612  
613 613  
... ... @@ -614,17 +614,16 @@
614 614  In Transport Mode, TrackerD will check if there is motion. If there is no motion, device will send uplinks every 20 minutes. If there is motion, device will send uplink every 5 minutes.
615 615  
616 616  
617 -
618 618  == 2.10 LED Status ==
619 619  
620 620  
621 -(% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
609 +(% border="1.5" style="background-color:#ffffcc; width:500px" %)
622 622  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
623 623  |(% style="width:157px" %)**Power On**|(% style="width:271px" %)(% style="color:blue" %)**BLUE, **(% style="color:red" %)**RED , **(% style="color:green" %)**Green** flash once|(% style="width:202px" %)N/A
624 624  |(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
625 625  |(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
626 626  |(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)blinks 200ms per second|(% style="width:202px" %)Yes
627 -|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN ***(%%)***blinks twice (200ms per blink)**|(% style="width:202px" %)Yes
615 +|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
628 628  |(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
629 629  |(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 3 seconds|(% style="width:202px" %)Yes
630 630  |(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 1 second|(% style="width:202px" %)Yes
... ... @@ -649,9 +649,9 @@
649 649  [[image:1664502854406-763.png]]
650 650  
651 651  
652 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
640 +(% border="1" style="background-color:#ffffcc; width:510px" %)
653 653  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
654 -|(% style="width:135px" %)Send Alarm|(% style="width:220px" %)Keep Pressing (% style="color:red" %)**RED**(%%) button for more than 5 seconds|(% style="width:265px" %)Enter Alarm Mode.  See [[Alarm Mode>>||anchor="H2.6AlarmMode"]]
642 +|(% style="width:135px" %)Send Alarm|(% style="width:220px" %)Keep Pressing (% style="color:red" %)**RED**(%%) button for more than 5 seconds|(% style="width:265px" %)Enter Alarm Mode.  See [[Alarm Mode>>||anchor="H2.8AlarmMode"]]
655 655  |(% style="width:135px" %)Exit Alarm Mode|(% style="width:220px" %)Fast press the (% style="color:red" %)**RED** (%%)button 10 times|(% style="width:265px" %)Exit Alarm Mode
656 656  |(% style="width:135px" %)Enter Deep Sleep Mode|(% style="width:220px" %)Press and hold the button for 10 seconds, then quickly press the device 3 times to enter deep sleep|(% style="width:265px" %)This is the mode ship out from factory. CPU will be complete in sleep mode and no LoRa activity, only use before deploy.
657 657  
... ... @@ -677,7 +677,6 @@
677 677  LoRaWAN Downlink instruction for different platforms:  [[IoT LoRaWAN Server>>doc:Main.WebHome]]
678 678  
679 679  
680 -
681 681  == 3.1 Access AT Command ==
682 682  
683 683  
... ... @@ -702,7 +702,6 @@
702 702  
703 703  == 3.2 Command Set ==
704 704  
705 -
706 706  === 3.2.1 Set Transmit Interval ===
707 707  
708 708  
... ... @@ -720,7 +720,6 @@
720 720  (% style="color:#037691" %)**0x01 00 01 2C**  (%%) ~/~/  Same as AT+TDC=300000
721 721  
722 722  
723 -
724 724  === 3.2.2 Set Alarm Packet transmission interval ===
725 725  
726 726  
... ... @@ -738,7 +738,6 @@
738 738  (% style="color:#037691" %)**0xB1 00 00 3C ** (%%) ~/~/  Same as AT+ATDC=60000
739 739  
740 740  
741 -
742 742  === 3.2.3 Set Transport Mode Packet transmission interval ===
743 743  
744 744  
... ... @@ -756,7 +756,6 @@
756 756  (% style="color:#037691" %)**0x03 00 01 2C**  (%%) ~/~/  Same as AT+MTDC=3000000
757 757  
758 758  
759 -
760 760  === 3.2.4 Exit Alarm ===
761 761  
762 762  
... ... @@ -769,7 +769,6 @@
769 769  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
770 770  
771 771  
772 -
773 773  === 3.2.5 Disable/Enable LED flash ===
774 774  
775 775  
... ... @@ -787,7 +787,6 @@
787 787  (% style="color:#037691" %)**0xAE 00 ** (%%) ~/~/  Same as AT+LON=0
788 788  
789 789  
790 -
791 791  === 3.2.6 Disable/Enable Transport Mode ===
792 792  
793 793  
... ... @@ -805,7 +805,6 @@
805 805  (% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+INTWK=1
806 806  
807 807  
808 -
809 809  === 3.2.7 Set Positioning Mode ===
810 810  
811 811  
... ... @@ -822,7 +822,7 @@
822 822  
823 823  * (% style="color:red" %)**2: BLE or WiFi ONLY:                     **(%%)Only obtain iBeacon info via BLE and uplink  or obtain WiFi ssid info via WiFi and uplink. Design for Indoor tracking.
824 824  
825 -* (% style="color:red" %)**3: GPS/BLE Hybrid:                        **(%%)Combination for Indoor and Outdoor tracking.Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning.
805 +* (% style="color:red" %)**3: GPS/BLE Hybrid:                       **(%%)Combination for Indoor and Outdoor tracking.Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning.
826 826  
827 827  (% style="color:#037691" %)**bb:**
828 828  
... ... @@ -852,7 +852,6 @@
852 852  (% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+SMOD=1,0,0
853 853  
854 854  
855 -
856 856  === 3.2.8 Set MAX GPS position time ===
857 857  
858 858  
... ... @@ -859,7 +859,7 @@
859 859  Set max positioning time, default is 150 seconds. TrackerD will try to get location info within this period. If fail to get position data within this time, TrackerD will use 000000 for latitude and longitude.
860 860  
861 861  
862 -If AT+FTIME=0. The GPS module will be always powered and positioning. This will highly increase the power consumption (up to 50mA). When AT+FTIME=0, it will improve fix accuracy and shorten the acquire time for next uplink.
841 +If **AT+FTIME=0**. The GPS module will be always powered and positioning. This will highly increase the power consumption (up to 50mA). When AT+FTIME=0, it will improve fix accuracy and shorten the acquire time for next uplink.
863 863  
864 864  
865 865  * (% style="color:blue" %)**AT Command:**
... ... @@ -874,7 +874,6 @@
874 874  (% style="color:#037691" %)**0xAA 00 96 ** (%%) ~/~/  Set AT+FTIME=150
875 875  
876 876  
877 -
878 878  === 3.2.9 Set PDOP value for GPS fix accuracy ===
879 879  
880 880  
... ... @@ -899,7 +899,7 @@
899 899  
900 900  
901 901  
902 -Disable/Enable the confirmation mode
880 +**Disable/Enable the confirmation mode**
903 903  
904 904  * (% style="color:blue" %)**AT Command:**
905 905  
... ... @@ -918,7 +918,6 @@
918 918  (% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+CFM=1
919 919  
920 920  
921 -
922 922  === 3.2.10  Auto Send None-ACK messages ===
923 923  
924 924  
... ... @@ -940,7 +940,6 @@
940 940  Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
941 941  
942 942  
943 -
944 944  === 3.2.11  Set BLEMASK to filter BLE iBeacon ===
945 945  
946 946  
... ... @@ -959,7 +959,6 @@
959 959  Example: 0xB2010203040506    ~/~/ Set BLEMASK to 123456
960 960  
961 961  
962 -
963 963  === 3.2.12  Set WiFIMASK to filter WiFi SSID（Since firmware 1.4.1） ===
964 964  
965 965  
... ... @@ -978,7 +978,6 @@
978 978  Example: 0xB3010203040506    ~/~/ Set WiFiMASK to 123456
979 979  
980 980  
981 -
982 982  === 3.2.13 Disable/Enable Information printing（Since firmware 1.4.1） ===
983 983  
984 984  
... ... @@ -990,7 +990,6 @@
990 990  \\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
991 991  
992 992  
993 -
994 994  === 3.2.14 Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
995 995  
996 996  
... ... @@ -1001,12 +1001,11 @@
1001 1001  (% style="color:#037691" %)**AT+CHE=1**(%%) ~/~/ set one channels mode
1002 1002  
1003 1003  
1004 -(% style="color:blue" %)**Downlink Payload:0X24**(%%)
977 +(% style="color:blue" %)**Downlink Payload:0X24**
1005 1005  
1006 1006  Example: 0x24 01 ~/~/ Same as AT+CHE=1
1007 1007  
1008 1008  
1009 -
1010 1010  = 4. Setting for Different Scenarios =
1011 1011  
1012 1012  
... ... @@ -1013,7 +1013,6 @@
1013 1013  
1014 1014  = 5. Upload Firmware =
1015 1015  
1016 -
1017 1017  == 5.1 Firmware Change Log ==
1018 1018  
1019 1019  
... ... @@ -1020,7 +1020,6 @@
1020 1020  **[[See this link>>url:https://github.com/dragino/TrackerD]]**
1021 1021  
1022 1022  
1023 -
1024 1024  == 5.2 How to upgrade firmware ==
1025 1025  
1026 1026  
... ... @@ -1053,29 +1053,27 @@
1053 1053  [[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
1054 1054  
1055 1055  
1056 -Users need to use below files:
1026 +**Users need to use below files:**
1057 1057  
1058 1058  boot_app0.bin @0e000
1059 1059  
1060 -ESP_LORA-eeprom-class.bin @ 0x10000
1030 +US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1061 1061  
1062 1062  
1063 -[[image:1664503593459-435.png]]
1033 +[[image:image-20221118105220-2.png]]
1064 1064  
1065 1065  
1066 1066  
1067 1067  After upgrade finish, it will show finish as below:
1068 1068  
1069 -[[image:1664503611848-385.png]]
1039 +[[image:image-20221118105402-4.png]]
1070 1070  
1071 1071  
1072 1072  
1073 1073  = 6. Developer Guide =
1074 1074  
1075 -
1076 1076  == 6.1 Compile Source Code ==
1077 1077  
1078 -
1079 1079  === 6.1.1 Set up ARDUINO compile environment ===
1080 1080  
1081 1081  
... ... @@ -1113,7 +1113,6 @@
1113 1113  [[image:1664503752288-974.png]]
1114 1114  
1115 1115  
1116 -
1117 1117  == 6.2 Source Code ==
1118 1118  
1119 1119  
... ... @@ -1134,10 +1134,8 @@
1134 1134  [[image:1664503824081-592.png]] [[image:1664503831430-500.png]]
1135 1135  
1136 1136  
1137 -
1138 1138  = 7.  FAQ =
1139 1139  
1140 -
1141 1141  == 7.1 How to change the LoRa Frequency Bands/Region? ==
1142 1142  
1143 1143  
... ... @@ -1144,7 +1144,6 @@
1144 1144  User can follow the introduction for [[how to upgrade image>>||anchor="H5.UploadFirmware"]]. When download the images, choose the required image file for download.
1145 1145  
1146 1146  
1147 -
1148 1148  == 7.2 What is the pin mapping for the USB program cable? ==
1149 1149  
1150 1150  
... ... @@ -1163,31 +1163,30 @@
1163 1163  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1164 1164  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1165 1165  
1166 -== 7.3 Notes on using different serial port tools for TrackerD ==
1167 1167  
1168 1168  
1169 -=== **Serial port utility** ===
1132 +== 7.3 Notes on using different serial port tools for TrackerD ==
1170 1170  
1134 +=== 7.3.1  Serial port utility ===
1171 1171  
1136 +
1172 1172  Serial port utility requires you to automatically add data streams.
1173 1173  
1174 1174  Need to adjust the data stream to RTS/CTS on physical restart.
1175 1175  
1176 -
1177 1177  (% class="wikigeneratedid" %)
1178 1178  [[image:image-20221102140621-1.png]]
1179 1179  
1180 1180  
1145 +
1181 1181  When using AT commands, the data flow needs to be adjusted to XON/XOFF
1182 1182  
1183 -
1184 1184  [[image:image-20221102140638-2.png]]
1185 1185  
1186 1186  
1151 +=== 7.3.2  SecureCRT ===
1187 1187  
1188 -=== **SecureCRT** ===
1189 1189  
1190 -
1191 1191  The default command window of SecureCRT is not displayed. Entering a command requires a complete input of the entire command. You can open the command window in the view.
1192 1192  
1193 1193  
... ... @@ -1197,10 +1197,9 @@
1197 1197  [[image:image-20221102140712-4.png]]
1198 1198  
1199 1199  
1163 +=== 7.3.3  PUTTY ===
1200 1200  
1201 -=== **PUTTY** ===
1202 1202  
1203 -
1204 1204  [[image:image-20221102140748-5.png]]
1205 1205  
1206 1206  
... ... @@ -1210,25 +1210,146 @@
1210 1210  [[image:image-20221102140801-6.png]]
1211 1211  
1212 1212  
1175 +== 7.4 How to modify source code to compile different frequency band bin file? ==
1176 +
1177 +
1178 +(% class="box infomessage" %)
1179 +(((
1180 +(% style="color:red" %)**Important**(%%): Developer **MUST** follow the Arduino Environment Instruction exactly include change the SPI pin mappings.
1181 +See : [[**Set Up Arduino Compile Environment for TrackerD**. >>||anchor="H6.1.1SetupARDUINOcompileenvironment"]]
1182 +)))
1183 +
1184 +**~1. When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.**
1185 +
1186 +
1187 +[[image:image-20221116111844-1.png||height="227" width="782"]]
1188 +
1189 +
1190 +
1191 +**2. Open LMIC_PROJECT_CONFIG.H, find the corresponding macro definition and open it(AS923_2,AS923_3,AS923_4 except).**
1192 +
1193 +
1194 +[[image:image-20221116111844-2.png||height="262" width="781"]]
1195 +
1196 +
1197 +
1198 +**3. Compile the AS923_JP band, please refer to the intention shown**
1199 +
1200 +
1201 +[[image:image-20221116111844-3.png||height="338" width="746"]]
1202 +
1203 +
1204 +
1205 +**4. In other frequency bands in AS923, you need to find Lorabase_as923.H, path arduino-lmic \ src \ lmic, as shown in the figure below.**
1206 +
1207 +
1208 +[[image:image-20221116111844-4.png||height="641" width="739"]]
1209 +
1210 +
1211 +[[image:image-20221116111844-5.png||height="551" width="708"]]
1212 +
1213 +
1213 1213  = 8  Trouble Shooting =
1214 1214  
1215 -== 8.1 TDC is changed to 4294947296 and cause no uplink. ==
1216 +== 8.1  TDC is changed to 4294947296 and cause no uplink. ==
1216 1216  
1218 +
1219 +(((
1217 1217  Before firmware v1.4.0: When the Transport Mode is enabled (**AT+INTWK=1**), the **TDC** needs to be greater than **MTDC**, otherwise, TDC setting will because 4294947296 after wakre up from motion. This bug is fixed in firmware v1.4.1
1221 +)))
1218 1218  
1219 1219  
1220 -== 8.2 Device not able get AT Command or show output after wake up from deep sleep mode ==
1224 +== 8.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
1221 1221  
1226 +
1227 +(((
1222 1222  ESP32 is not able to accept the Interrupt from UART after wake up from deep sleep mode. User need to press the button (one click) and trackerD will be able to accept UART command, it there is no action in UART for 15 seconds. it will go to deep sleep mode.
1229 +)))
1223 1223  
1224 1224  
1225 -== 8.3 The reason why it has been restarted after upgrading（V.1.4.1） ==
1232 +== 8.3  Problem after Upgrading Firmware ==
1226 1226  
1234 +=== 8.3.1 Continue Restart after upgrading ===
1235 +
1236 +
1237 +(((
1227 1227  If it is V1.4.0 and the previous version, new partitions need to be loaded when upgrading. The new version of the software is stored in the partition package. The upgrade method is shown in the figure
1239 +)))
1228 1228  
1229 -[[image:image-20221107145243-1.png||height="695" width="443"]]
1230 1230  
1242 +[[image:image-20221118105249-3.png]]
1231 1231  
1244 +
1245 +=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1246 +
1247 +
1248 +It is because the partitions are different when upgrading versions above 1.4.1, and a new partition file needs to be added. Please refer to the operation steps in chapter 8.3.1
1249 +
1250 +
1251 +
1252 +==== 8.3.2.1 If there is a situation in Figure 1,and a new partition file and bootloader file needs to be added. Please refer to the operation steps in Figure 2 ====
1253 +
1254 +
1255 +[[image:image-20221122100004-1.png||height="497" width="534"]]
1256 +
1257 + ** Figure 1  **
1258 +
1259 +
1260 + [[image:image-20221122100004-2.png||height="619" width="389"]]
1261 +
1262 + **Figure 2**
1263 +
1264 +
1265 +
1266 +After the upgrade is completed, enter AT+CFG as shown in the figure below.
1267 +
1268 +
1269 +[[image:image-20221122100004-3.png]]
1270 +
1271 +Please AT+FDR, and then enter the following instructions by the information on the label
1272 +
1273 +AT+DEUI=70B3D57ED0053981
1274 +
1275 +AT+APPEUI=D23345667BCBCCAF
1276 +
1277 +AT+APPKEY=F402A1A7A350445A7CD2DEA95511BFA1
1278 +
1279 +AT+DADDR=260b4dce
1280 +
1281 +AT+NWKSKEY=71cb7672441f573a53d4f34d307fc61d
1282 +
1283 +AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559
1284 +
1285 +
1286 +
1287 +==== 8.3.2.2 If there is a situation in Figure 1, and a new partition file needs to be added. Please refer to the operation steps in chapter 8.3.1 ====
1288 +
1289 +
1290 +[[image:image-20221122100004-4.png]]
1291 +
1292 +
1293 +== 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
1294 +
1295 +
1296 +Please download version 1.4.2 again
1297 +
1298 +
1299 +== 8.5  How to deal with unsuccessful GPS positioning? ==
1300 +
1301 +
1302 +1） Make Sure the device is in Open Area where can see the sky.
1303 +
1304 +2)  Set PDOP to a higher value.
1305 +
1306 +* (% style="color:blue" %)**AT+PDOP=2 **(%%)(can be positioned precisely.）
1307 +
1308 +* (% style="color:blue" %)**AT+PDOP=7 **(%%)(Quickly locate in open spaces）
1309 +
1310 +* (% style="color:blue" %)**AT+PDOP=14.7** (%%)(Positioning can be acquired in complex environments）
1311 +
1312 +Please refer to this [[link>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/TrackerD/#H3.2.9SetPDOPvalueforGPSfixaccuracy]] on how to set up PDOP
1313 +
1314 +
1232 1232  = 9.  Order Info =
1233 1233  
1234 1234  
... ... @@ -1237,13 +1237,21 @@
1237 1237  (% style="color:blue" %)**XXX**(%%): The default frequency band
1238 1238  
1239 1239  * (% style="color:red" %)**EU433**(%%): Default frequency band EU433
1323 +
1240 1240  * (% style="color:red" %)**EU868**(%%): Default frequency band EU868
1325 +
1241 1241  * (% style="color:red" %)**IN865**(%%): Default frequency band IN865
1327 +
1242 1242  * (% style="color:red" %)**KR920**(%%): Default frequency band KR920
1329 +
1243 1243  * (% style="color:red" %)**AS923**(%%): Default frequency band AS923
1331 +
1244 1244  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
1333 +
1245 1245  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1246 1246  
1336 +
1337 +
1247 1247  = 10.  Packing Info =
1248 1248  
1249 1249  
... ... @@ -1250,24 +1250,31 @@
1250 1250  (% style="color:#037691" %)**Package Includes**:
1251 1251  
1252 1252  * TrackerD LoRaWAN GPS/BLE Tracker x 1
1344 +
1253 1253  * USB recharge & program cable x 1
1254 1254  
1255 1255  (% style="color:#037691" %)**Dimensions and Weight**:
1256 1256  
1257 1257  * Device Size: 85 x 48 x 15 mm
1350 +
1258 1258  * Weight: 50g
1259 1259  
1353 +
1354 +
1260 1260  = 11. Support =
1261 1261  
1262 1262  
1263 1263  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1359 +
1264 1264  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
1265 1265  
1362 +
1363 +
1266 1266  = 12.  Reference =
1267 1267  
1268 1268  
1269 1269  * [[**Firmware in Bin format**>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
1368 +
1270 1270  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1271 -* [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1272 1272  
1273 -
1371 +* [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
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