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Last modified by Xiaoling on 2023/12/27 09:15
From version 195.1
edited by Bei Jinggeng
on 2023/03/07 13:59
Change comment: Uploaded new attachment "image-20230307135914-1.png", version {1}
To version 153.1
edited by Edwin Chen
on 2022/11/24 09:16
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Bei
1 +XWiki.Edwin
Content
... ... @@ -12,7 +12,6 @@
12 12  
13 13  
14 14  
15 -
16 16  = 1.  Introduction =
17 17  
18 18  == 1.1  What is TrackerD ==
... ... @@ -32,12 +32,15 @@
32 32  (((
33 33  The LoRa wireless technology used in TrackerD allows the user to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional tracking services.
34 34  )))
34 +)))
35 35  
36 36  (((
37 37  TrackerD is equipped with a (% style="color:blue" %)**1000mAh Li-on rechargeable battery**(%%). Each TrackerD has a worldwide unique OTAA keys to join the LoRaWAN network.
38 +
39 +
38 38  )))
39 39  
40 -[[image:image-20230213110119-1.png||height="382" width="834"]]
42 +[[image:1664499921684-770.png||_mstalt="298194"]]
41 41  
42 42  
43 43  (% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
... ... @@ -93,8 +93,6 @@
93 93  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
94 94  * Tracking: max: 38mA
95 95  
96 -
97 -
98 98  == 1.3  Features ==
99 99  
100 100  
... ... @@ -113,8 +113,6 @@
113 113  * Tri-color LED, Alarm button
114 114  * Datalog
115 115  
116 -
117 -
118 118  == 1.4  Applications ==
119 119  
120 120  
... ... @@ -121,8 +121,6 @@
121 121  * Logistics and Supply Chain Management
122 122  * Human tracking
123 123  
124 -
125 -
126 126  = 2.  Use TrackerD =
127 127  
128 128  == 2.1 How it works? ==
... ... @@ -137,7 +137,7 @@
137 137  Here is an example for how to join the [[TTNv3 LoRaWAN Network>>url:https://eu1.cloud.thethings.network]]. Below is the network structure, we use LPS8N as LoRaWAN gateway in this example. 
138 138  
139 139  
140 -[[image:image-20230213110214-2.png||height="388" width="847"]]
136 +[[image:1664501652064-326.png||_mstalt="293306"]]
141 141  
142 142  
143 143  
... ... @@ -209,7 +209,7 @@
209 209  
210 210  
211 211  (% border="1.5" style="background-color:#ffffcc; color:green; width:440px" %)
212 -|=(% style="width: 60px;" %)**Size(bytes)**|=(% style="width: 70px;" %)**1**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 30px;" %)2|=(% style="width: 40px;" %)1|=(% style="width: 40px;" %)1
208 +|=(% style="width: 60px;" %)**Size(bytes)**|=(% style="width: 70px;" %)**1**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 30px;" %)2|=(% style="width: 40px;" %)**2**|=(% style="width: 40px;" %)1
213 213  |=(% style="width: 108px;" %)**Value**|(% style="width:82px" %)Sensor Model|(% style="width:83px" %)Firmware Version|(% style="width:94px" %)Frequency Band|(% style="width:84px" %)Sub-band|(% style="width:44px" %)BAT|(% style="width:63px" %)SMOD|(% style="width:60px" %)Status
214 214  
215 215  [[image:1665301570342-765.png||_mstalt="294580"]]
... ... @@ -256,7 +256,7 @@
256 256  (% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
257 257  
258 258  (% border="1.5" style="background-color:#ffffcc; color:green; width:270px" %)
259 -|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)1bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
255 +|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
260 260  |=(% style="width: 75px;" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
261 261  
262 262  (% style="color:blue" %)** SMOD：**
... ... @@ -284,12 +284,10 @@
284 284  
285 285  (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
286 286  
287 -(% border="1.5" style="background-color:#ffffcc; color:green; width:412.222px" %)
288 -|=(% scope="row" style="width: 75px;" %)**Size(bit)**|(% style="width:68px" %)5 Bits|(% style="width:87px" %)1 Bit|(% style="width:49px" %)1 Bit|(% style="width:126px" %)1 Bit
289 -|=(% style="width: 75px;" %)**Value**|(% style="width:68px" %)Reserve|(% style="width:87px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:49px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
283 +(% border="1.5" style="background-color:#ffffcc; color:green; width:260px" %)
284 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)5 Bits|(% style="width:60px" %)1 Bit|(% style="width:20px" %)1 Bit|(% style="width:80px" %)1 Bit
285 +|=(% style="width: 77px;" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:92px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:48px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
290 290  
291 -
292 -
293 293  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
294 294  
295 295  
... ... @@ -313,15 +313,15 @@
313 313  
314 314  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
315 315  
316 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:279.222px" %)
317 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:69px" %)1 bit|(% style="width:63px" %)14 bits
318 -|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:69px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
310 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
311 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
312 +|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
319 319  
320 320  ==== (% style="color:blue" %)**FLAG:**(%%) ====
321 321  
322 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:183.222px" %)
323 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2 bits|(% style="width:52px" %)1 bit
324 -|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:52px" %)[[LON>>||anchor="HLON:"]]
316 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:120px" %)
317 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2bits|(% style="width:30px" %)1bit
318 +|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]
325 325  
326 326  **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
327 327  
... ... @@ -366,9 +366,6 @@
366 366  * 3.40v ~~ 3.69v:  20% ~~ 40%
367 367  * < 3.39v:  0~~20%
368 368  
369 -(% style="display:none" %) (%%)
370 -
371 -
372 372  ==== (% style="color:blue" %)**MOD:**(%%) ====
373 373  
374 374  **Example: ** (0x60>>6) & 0x3f =1
... ... @@ -430,7 +430,7 @@
430 430  === 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
431 431  
432 432  
433 -Set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], and TrackerD will wait for ACK for every uplink, when there is no LoRaWAN network, TrackerD will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
424 +Set [[PNACKMD=1>>||anchor="H3.2.10A0A0AutoSendNone-ACKmessages"]], and TrackerD will wait for ACK for every uplink, when there is no LoRaWAN network, TrackerD will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
434 434  
435 435  
436 436  (% style="color:red" %)**Note for this mode:**
... ... @@ -485,32 +485,9 @@
485 485  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
486 486  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
487 487  
488 -(% style="display:none" %) (%%)
479 +=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
489 489  
490 490  
491 -=== 2.4.6  Uplink FPORT~=7, Alarm information status（Since firmware 1.4.4） ===
492 -
493 -
494 -The upward link device is configured to FPORT = 7. Once Trackerd alarm, it will upload the news to the server.
495 -
496 -(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
497 -|**Size(bytes)**|2|1
498 -|**Value**|[[Alarm & BAT>>path:#HAlarm26BAT:]]|Mod+lon
499 -
500 - [[image:image-20230302145315-1.png]]
501 -
502 -alarm=(bytes[0] & 0x40)  ~/~/ Alarm status
503 -
504 -batV=~(~(~(bytes[0] & 0x3f) <<8) | bytes[1])/1000;  ~/~/ Battery,units:V
505 -
506 -mod = bytes[2] & 0xC0;
507 -
508 -Lon=(bytes[2] & 0x20)
509 -
510 -
511 -=== 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
512 -
513 -
514 514  TrackerD supports WiFi scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **WiFi** so TrackerD will scan WiFi and find the strongest WiFi info and uplink.
515 515  
516 516  
... ... @@ -530,12 +530,9 @@
530 530  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
531 531  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
532 532  
533 -(% style="display:none" %) (%%)
501 +=== 2.4.7  Add Payload format in TTN V3 ===
534 534  
535 535  
536 -=== 2.4.8  Add Payload format in TTN V3 ===
537 -
538 -
539 539  In TTN V3, user can add a custom payload so it shows friendly.
540 540  
541 541  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -581,7 +581,7 @@
581 581  
582 582  total 273 entries,by default,
583 583  
584 -User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
549 +User can set [[PNACKMD=1>>||anchor="H3.2.10A0A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
585 585  
586 586  Example use case.
587 587  
... ... @@ -625,9 +625,7 @@
625 625  * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
626 626  * **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
627 627  
628 -(% style="display:none" %) (%%)
629 629  
630 -
631 631  == 2.10 LED Status ==
632 632  
633 633  
... ... @@ -645,9 +645,6 @@
645 645  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
646 646  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
647 647  
648 -(% style="display:none" %) (%%)
649 -
650 -
651 651  == 2.11 Button Function ==
652 652  
653 653  
... ... @@ -660,9 +660,8 @@
660 660  
661 661  (% style="color:red" %)**RED button:**
662 662  
663 -[[image:image-20230213110506-3.png]](% style="display:none" %)
623 +[[image:1664502854406-763.png||_mstalt="295568"]]
664 664  
665 -(% style="display:none" %) (%%)
666 666  
667 667  (% border="1" style="background-color:#ffffcc; width:510px" %)
668 668  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
... ... @@ -670,9 +670,6 @@
670 670  |(% 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
671 671  |(% 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.
672 672  
673 -(% style="display:none" %) (%%)
674 -
675 -
676 676  == 2.12 USB Port Function ==
677 677  
678 678  
... ... @@ -683,9 +683,6 @@
683 683  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
684 684  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
685 685  
686 -(% style="display:none" %) (%%)
687 -
688 -
689 689  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
690 690  
691 691  
... ... @@ -714,8 +714,8 @@
714 714  
715 715  [[image:1664503047675-651.png||_mstalt="295386"]]
716 716  
717 -(% style="display:none" %) (%%)
718 718  
671 +
719 719  == 3.2 Command Set ==
720 720  
721 721  === 3.2.1 Set Transmit Interval ===
... ... @@ -781,7 +781,7 @@
781 781  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
782 782  
783 783  
784 -=== 3.2.5 Disable/Enable LED flash and buzzer ===
737 +=== 3.2.5 Disable/Enable LED flash ===
785 785  
786 786  
787 787  Disable/Enable LED for position, downlink and uplink
... ... @@ -905,8 +905,8 @@
905 905  (% style="color:#037691" %)**0xAD 00 46**    (%%) ~/~/  Set AT+PDOP=7  (0x46 / 10 =7)
906 906  
907 907  
908 -=== 3.2.10 Disable/Enable the confirmation mode ===
909 909  
862 +=== 3.2.10 Disable/Enable the confirmation mode ===
910 910  
911 911  * (% style="color:blue" %)**AT Command:**
912 912  
... ... @@ -989,11 +989,11 @@
989 989  
990 990  (% style="color:blue" %)**AT Command:**
991 991  
992 -(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/  (Disable (0), Enable (1), default:0)
945 +(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/(Disable (0), Enable (1), default:0)
993 993  \\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
994 994  
995 995  
996 -=== 3.2.15  Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
949 +=== 3.2.15 Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
997 997  
998 998  
999 999  The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
... ... @@ -1000,17 +1000,16 @@
1000 1000  
1001 1001  (% style="color:blue" %)**AT Command:**
1002 1002  
1003 -(% style="color:#037691" %)**AT+CHE=1      **(%%) ~/~/ set one channels mode
956 +(% style="color:#037691" %)**AT+CHE=1**(%%) ~/~/ set one channels mode
1004 1004  
1005 1005  
1006 1006  (% style="color:blue" %)**Downlink Payload:0X24**
1007 1007  
1008 -Example: 0x24 01  ~/~/ Same as AT+CHE=1
961 +Example: 0x24 01 ~/~/ Same as AT+CHE=1
1009 1009  
1010 1010  
1011 -=== 3.2.16  Get or Set Threshold for motion detect（Since firmware 1.4.3） ===
964 +=== 3.2.16 Get or Set Threshold for motion detect（Since firmware 1.4.3） ===
1012 1012  
1013 -
1014 1014  User can set the motion detect thredhold for transportation mode. The smaller the value, the more sensitivity to trigger a motion event.
1015 1015  
1016 1016  (% style="color:blue" %)**AT Command:**
... ... @@ -1021,7 +1021,7 @@
1021 1021  
1022 1022   AT+PT=14    ~-~->    Set to detect car motion.
1023 1023  
1024 - AT+PT=41  ~-~->    set to detect walk motion.
976 + AT+PT=41   ~-~->    set to detect walk motion.
1025 1025  
1026 1026  
1027 1027  (% style="color:blue" %)**Downlink Payload:0xB4**(%%)
... ... @@ -1028,6 +1028,7 @@
1028 1028  0xB4 14          ~/~/  Same as AT+PT=14
1029 1029  
1030 1030  
983 +
1031 1031  = 4. Setting for Different Scenarios =
1032 1032  
1033 1033  
... ... @@ -1079,15 +1079,16 @@
1079 1079  US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1080 1080  
1081 1081  
1082 -[[image:image-20221207120501-1.png]]
1035 +[[image:image-20221118105220-2.png||_mstalt="426608"]]
1083 1083  
1084 1084  
1085 1085  
1086 1086  After upgrade finish, it will show finish as below:
1087 1087  
1088 -[[image:image-20221207133911-7.png]]
1041 +[[image:image-20221118105402-4.png||_mstalt="427986"]]
1089 1089  
1090 1090  
1044 +
1091 1091  = 6. Developer Guide =
1092 1092  
1093 1093  == 6.1 Compile Source Code ==
... ... @@ -1109,70 +1109,13 @@
1109 1109  [[image:1664503715811-892.png||_mstalt="295698"]]
1110 1110  
1111 1111  
1112 -=== 6.1.2  Build the development environment ===
1113 -
1114 -
1115 -**~1. Download and install arduino IDE**
1116 -
1117 -[[https:~~/~~/www.arduino.cn/thread-5838-1-1.html>>url:https://links.jianshu.com/go?to=https%3A%2F%2Fwww.arduino.cn%2Fthread-5838-1-1.html]]
1118 -
1119 -
1120 -**2. Download the ESP32 development package in the arduino IDE**
1121 -
1122 -[[image:image-20221213100007-1.png]]
1123 -
1124 -
1125 -Input: [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>https://dl.espressif.com/dl/package_esp32_index.json]]
1126 -
1127 -[[image:image-20221213100626-2.png]]
1128 -
1129 -
1130 -Restart the IDE after the addition is complete, then:
1131 -
1132 -[[image:image-20221213100808-3.png||height="679" width="649"]]
1133 -
1134 -
1135 -[[image:image-20221213101040-4.png]]
1136 -
1137 -
1138 -(% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1139 -Don't quit halfway.~~! If you quit halfway, there is a high probability that it will freeze, and you will need to download again next time. (If you click to continue downloading, an error will be reported after completion)**
1140 -
1141 -
1142 -Then enter a long waiting process. If you don't want to wait, you can go to the Internet to download directly, and then import:
1143 -
1144 -(% style="color:blue" %)**Methods as below:**
1145 -
1146 -~1. Download: [[https:~~/~~/github.com/dragino/TrackerD/releases/tag/v1.4.4>>https://github.com/dragino/TrackerD/releases/tag/v1.4.4]]
1147 -
1148 -2. Find the arduino installation path, hardware → create a new espressif folder → create a new esp32 folder, unzip the compressed package here.
1149 -
1150 1150  (% id="cke_bm_4554S" style="display:none" %) (%%)Find the path of SP32 installation, find the file as shown in Figure 1, and change the SPI pin to the shown in Figure 2.
1151 1151  
1152 -[[image:image-20221213102311-5.png||height="582" width="711"]]
1153 -
1154 -
1155 -**3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)**
1156 -
1157 -[[image:image-20221213102334-6.png]]
1158 -
1159 -(% style="color:red" %)**Note: This step requires a python environment**
1160 -
1161 -
1162 -Either way, in the end:
1163 -
1164 -The final effect is to open the arduino and you can see the esp32
1165 -
1166 -[[image:image-20221213110952-8.png||height="866" width="711"]]
1167 -
1168 -
1169 -
1170 1170  [[image:image-20221024105643-1.png||_mstalt="428129"]]
1171 1171  
1172 1172  **~ Figure1**
1173 1173  
1174 1174  
1175 -
1176 1176  [[image:image-20221024105643-2.png||_mstalt="428493"]]
1177 1177  
1178 1178   **Figure2**
... ... @@ -1232,9 +1232,6 @@
1232 1232  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1233 1233  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1234 1234  
1235 -(% style="display:none" %) (%%)
1236 -
1237 -
1238 1238  == 7.3 Notes on using different serial port tools for TrackerD ==
1239 1239  
1240 1240  === 7.3.1  Serial port utility ===
... ... @@ -1317,12 +1317,6 @@
1317 1317  [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1318 1318  
1319 1319  
1320 -== 7.5 Are there example python example for BLE Indoor Positioning? ==
1321 -
1322 -
1323 -[[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1324 -
1325 -
1326 1326  = 8  Trouble Shooting =
1327 1327  
1328 1328  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
... ... @@ -1329,7 +1329,7 @@
1329 1329  
1330 1330  
1331 1331  (((
1332 -Before firmware v1.4.0: When the Transport Mode is enabled ((% style="color:blue" %)**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
1220 +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
1333 1333  )))
1334 1334  
1335 1335  
... ... @@ -1343,65 +1343,54 @@
1343 1343  
1344 1344  == 8.3  Problem after Upgrading Firmware ==
1345 1345  
1346 -=== 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1234 +=== 8.3.1 Continue Restart after upgrading ===
1347 1347  
1348 1348  
1349 -**Error Output**
1350 -
1351 -
1352 -[[image:image-20221122100004-4.png||_mstalt="424606"]]
1353 -
1354 -
1355 1355  (((
1356 -Some partition is missed during upgrade, please upgrade below four files as example:
1357 -
1358 -[[image:image-20221207120524-2.png]]
1238 +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
1359 1359  )))
1360 1360  
1361 1361  
1362 -=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1242 +[[image:image-20221118105249-3.png||_mstalt="430664"]]
1363 1363  
1364 1364  
1365 -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
1245 +=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1366 1366  
1367 1367  
1368 -=== 8.3.3 "flash read err" after upgrade firmware ===
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
1369 1369  
1370 1370  
1251 +=== 8.3.3 "flash read err" after upgrade firmware ===
1252 +
1371 1371  Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
1372 1372  
1373 -
1374 1374  [[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
1375 1375  
1376 1376  
1377 1377  User need to upgrade again with below four files to solve this issue.
1378 1378  
1379 - [[image:image-20221207120530-3.png]]
1260 + [[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
1380 1380  
1381 1381   **Figure 2**
1382 1382  
1383 1383  
1384 -=== 8.3.4  "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1265 +=== 8.3.3 "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1385 1385  
1386 -
1387 1387  User might erase the entire flash include keys and default settings which cause this issue.
1388 1388  
1389 -After the upgrade is completed, enter **AT+CFG** as shown in the figure below.
1269 +After the upgrade is completed, enter AT+CFG as shown in the figure below.
1390 1390  
1391 -
1392 1392  [[image:image-20221122100004-3.png||_mstalt="424242"]]
1393 1393  
1273 +Please **AT+FDR** which will reset all settings to factory settings. , and then input the following keys by the information on the label.
1394 1394  
1395 -Please (% style="color:blue" %)**AT+FDR**(%%) which will reset all settings to factory settings. , and then input the following keys by the information on the label.
1396 -
1397 1397  After AT+FDR. please set
1398 1398  
1399 -* (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7**
1277 +* AT+PDOP=7
1278 +* AT+FTIME=180000
1400 1400  
1401 -* (% _mstmutation="1" style="color:blue" %)**AT+FTIME=180000**
1280 +Example:
1402 1402  
1403 -**Example:**
1404 -
1405 1405  AT+PDOP=7.00
1406 1406  
1407 1407  AT+FTIME=180
... ... @@ -1419,6 +1419,13 @@
1419 1419  AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
1420 1420  
1421 1421  
1299 +
1300 +=== 8.3.4  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 ===
1301 +
1302 +
1303 +[[image:image-20221122100004-4.png||_mstalt="424606"]]
1304 +
1305 +
1422 1422  == 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
1423 1423  
1424 1424  
... ... @@ -1441,52 +1441,6 @@
1441 1441  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
1442 1442  
1443 1443  
1444 -== 8.6  When upgrading the firmware, the data is not completely erased, and the information does not return to normal after multiple resets ==
1445 -
1446 -
1447 -When upgrading, use the erase button to upgrade
1448 -
1449 -[[image:image-20221207120536-4.png]]
1450 -
1451 -
1452 -The parameters are displayed abnormally and cannot be fixed using AT+FDR
1453 -
1454 -[[image:image-20221128103040-2.png||height="431" width="525"]]
1455 -
1456 -
1457 -Please upgrade these four files,link（The boot_app0 file is in the version folder you need)
1458 -
1459 -[[image:image-20221207134028-8.png]]
1460 -
1461 -
1462 -Reboot information after upgrade
1463 -
1464 -[[image:image-20221128111443-4.png||height="432" width="546"]]
1465 -
1466 -
1467 -Use **AT+FDR** command to reset and then use **AT+CFG** to check whether the configuration is back to normal
1468 -
1469 -[[image:image-20221128111850-5.png]]
1470 -
1471 -
1472 -After the parameters return to normal, upgrade to the version you need again
1473 -
1474 -[[image:image-20221207120601-5.png]]
1475 -
1476 -
1477 -At this point, the parameters return to normal after running AT+FDR again
1478 -
1479 -[[image:image-20221128112035-7.png]]
1480 -
1481 -
1482 -== 8.7  If you encounter the following problems, please upgrade to the latest version ==
1483 -
1484 -
1485 -~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
1486 -
1487 -2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1488 -
1489 -
1490 1490  = 9.  Order Info =
1491 1491  
1492 1492  
... ... @@ -1508,9 +1508,6 @@
1508 1508  
1509 1509  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1510 1510  
1511 -(% style="display:none" %) (%%)
1512 -
1513 -
1514 1514  = 10.  Packing Info =
1515 1515  
1516 1516  
... ... @@ -1526,9 +1526,6 @@
1526 1526  
1527 1527  * Weight: 50g
1528 1528  
1529 -(% style="display:none" %) (%%)
1530 -
1531 -
1532 1532  = 11. Support =
1533 1533  
1534 1534  
... ... @@ -1536,9 +1536,6 @@
1536 1536  
1537 1537  * 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]].
1538 1538  
1539 -(% style="display:none" %) (%%)
1540 -
1541 -
1542 1542  = 12.  Reference =
1543 1543  
1544 1544  
... ... @@ -1547,6 +1547,3 @@
1547 1547  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1548 1548  
1549 1549  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1550 -
1551 -
1552 -)))
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