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Last modified by Xiaoling on 2023/12/27 09:15
From version 148.1
edited by Bei Jinggeng
on 2022/11/24 09:06
Change comment: There is no comment for this version
To version 195.1
edited by Bei Jinggeng
on 2023/03/07 13:59
Change comment: Uploaded new attachment "image-20230307135914-1.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -12,6 +12,7 @@
12 12  
13 13  
14 14  
15 +
15 15  = 1.  Introduction =
16 16  
17 17  == 1.1  What is TrackerD ==
... ... @@ -31,15 +31,12 @@
31 31  (((
32 32  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.
33 33  )))
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 -
40 40  )))
41 41  
42 -[[image:1664499921684-770.png||_mstalt="298194"]]
40 +[[image:image-20230213110119-1.png||height="382" width="834"]]
43 43  
44 44  
45 45  (% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
... ... @@ -95,6 +95,8 @@
95 95  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
96 96  * Tracking: max: 38mA
97 97  
96 +
97 +
98 98  == 1.3  Features ==
99 99  
100 100  
... ... @@ -113,6 +113,8 @@
113 113  * Tri-color LED, Alarm button
114 114  * Datalog
115 115  
116 +
117 +
116 116  == 1.4  Applications ==
117 117  
118 118  
... ... @@ -119,6 +119,8 @@
119 119  * Logistics and Supply Chain Management
120 120  * Human tracking
121 121  
124 +
125 +
122 122  = 2.  Use TrackerD =
123 123  
124 124  == 2.1 How it works? ==
... ... @@ -133,7 +133,7 @@
133 133  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. 
134 134  
135 135  
136 -[[image:1664501652064-326.png||_mstalt="293306"]]
140 +[[image:image-20230213110214-2.png||height="388" width="847"]]
137 137  
138 138  
139 139  
... ... @@ -205,7 +205,7 @@
205 205  
206 206  
207 207  (% border="1.5" style="background-color:#ffffcc; color:green; width:440px" %)
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
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
209 209  |=(% 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
210 210  
211 211  [[image:1665301570342-765.png||_mstalt="294580"]]
... ... @@ -252,7 +252,7 @@
252 252  (% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
253 253  
254 254  (% border="1.5" style="background-color:#ffffcc; color:green; width:270px" %)
255 -|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
259 +|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)1bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
256 256  |=(% style="width: 75px;" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
257 257  
258 258  (% style="color:blue" %)** SMOD：**
... ... @@ -280,10 +280,12 @@
280 280  
281 281  (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
282 282  
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"]]
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"]]
286 286  
291 +
292 +
287 287  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
288 288  
289 289  
... ... @@ -307,15 +307,15 @@
307 307  
308 308  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
309 309  
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:"]] 
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:"]] 
313 313  
314 314  ==== (% style="color:blue" %)**FLAG:**(%%) ====
315 315  
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:"]]
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:"]]
319 319  
320 320  **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
321 321  
... ... @@ -360,6 +360,9 @@
360 360  * 3.40v ~~ 3.69v:  20% ~~ 40%
361 361  * < 3.39v:  0~~20%
362 362  
369 +(% style="display:none" %) (%%)
370 +
371 +
363 363  ==== (% style="color:blue" %)**MOD:**(%%) ====
364 364  
365 365  **Example: ** (0x60>>6) & 0x3f =1
... ... @@ -421,7 +421,7 @@
421 421  === 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
422 422  
423 423  
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.
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.
425 425  
426 426  
427 427  (% style="color:red" %)**Note for this mode:**
... ... @@ -476,9 +476,32 @@
476 476  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
477 477  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
478 478  
479 -=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
488 +(% style="display:none" %) (%%)
480 480  
481 481  
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 +
482 482  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.
483 483  
484 484  
... ... @@ -498,9 +498,12 @@
498 498  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
499 499  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
500 500  
501 -=== 2.4.7  Add Payload format in TTN V3 ===
533 +(% style="display:none" %) (%%)
502 502  
503 503  
536 +=== 2.4.8  Add Payload format in TTN V3 ===
537 +
538 +
504 504  In TTN V3, user can add a custom payload so it shows friendly.
505 505  
506 506  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
... ... @@ -546,7 +546,7 @@
546 546  
547 547  total 273 entries,by default,
548 548  
549 -User can set [[PNACKMD=1>>||anchor="H3.2.10A0A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
584 +User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
550 550  
551 551  Example use case.
552 552  
... ... @@ -586,7 +586,13 @@
586 586  
587 587  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.
588 588  
624 +* **[[MTDC>>||anchor="H3.2.3SetTransportModePackettransmissioninterval"]]** defines the Uplink Interval during transportation.
625 +* **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
626 +* **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
589 589  
628 +(% style="display:none" %) (%%)
629 +
630 +
590 590  == 2.10 LED Status ==
591 591  
592 592  
... ... @@ -604,6 +604,9 @@
604 604  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
605 605  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
606 606  
648 +(% style="display:none" %) (%%)
649 +
650 +
607 607  == 2.11 Button Function ==
608 608  
609 609  
... ... @@ -616,8 +616,9 @@
616 616  
617 617  (% style="color:red" %)**RED button:**
618 618  
619 -[[image:1664502854406-763.png||_mstalt="295568"]]
663 +[[image:image-20230213110506-3.png]](% style="display:none" %)
620 620  
665 +(% style="display:none" %) (%%)
621 621  
622 622  (% border="1" style="background-color:#ffffcc; width:510px" %)
623 623  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
... ... @@ -625,6 +625,9 @@
625 625  |(% 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
626 626  |(% 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.
627 627  
673 +(% style="display:none" %) (%%)
674 +
675 +
628 628  == 2.12 USB Port Function ==
629 629  
630 630  
... ... @@ -635,6 +635,9 @@
635 635  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
636 636  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
637 637  
686 +(% style="display:none" %) (%%)
687 +
688 +
638 638  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
639 639  
640 640  
... ... @@ -663,8 +663,8 @@
663 663  
664 664  [[image:1664503047675-651.png||_mstalt="295386"]]
665 665  
717 +(% style="display:none" %) (%%)
666 666  
667 -
668 668  == 3.2 Command Set ==
669 669  
670 670  === 3.2.1 Set Transmit Interval ===
... ... @@ -730,7 +730,7 @@
730 730  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
731 731  
732 732  
733 -=== 3.2.5 Disable/Enable LED flash ===
784 +=== 3.2.5 Disable/Enable LED flash and buzzer ===
734 734  
735 735  
736 736  Disable/Enable LED for position, downlink and uplink
... ... @@ -854,8 +854,8 @@
854 854  (% style="color:#037691" %)**0xAD 00 46**    (%%) ~/~/  Set AT+PDOP=7  (0x46 / 10 =7)
855 855  
856 856  
908 +=== 3.2.10 Disable/Enable the confirmation mode ===
857 857  
858 -=== 3.2.10 Disable/Enable the confirmation mode ===
859 859  
860 860  * (% style="color:blue" %)**AT Command:**
861 861  
... ... @@ -938,11 +938,11 @@
938 938  
939 939  (% style="color:blue" %)**AT Command:**
940 940  
941 -(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/(Disable (0), Enable (1), default:0)
992 +(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/  (Disable (0), Enable (1), default:0)
942 942  \\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
943 943  
944 944  
945 -=== 3.2.15 Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
996 +=== 3.2.15  Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
946 946  
947 947  
948 948  The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
... ... @@ -949,14 +949,34 @@
949 949  
950 950  (% style="color:blue" %)**AT Command:**
951 951  
952 -(% style="color:#037691" %)**AT+CHE=1**(%%) ~/~/ set one channels mode
1003 +(% style="color:#037691" %)**AT+CHE=1      **(%%) ~/~/ set one channels mode
953 953  
954 954  
955 955  (% style="color:blue" %)**Downlink Payload:0X24**
956 956  
957 -Example: 0x24 01 ~/~/ Same as AT+CHE=1
1008 +Example: 0x24 01  ~/~/ Same as AT+CHE=1
958 958  
959 959  
1011 +=== 3.2.16  Get or Set Threshold for motion detect（Since firmware 1.4.3） ===
1012 +
1013 +
1014 +User can set the motion detect thredhold for transportation mode. The smaller the value, the more sensitivity to trigger a motion event.
1015 +
1016 +(% style="color:blue" %)**AT Command:**
1017 +
1018 +(% style="color:#037691" %)**AT+PT=xx**
1019 +
1020 + Example:
1021 +
1022 + AT+PT=14    ~-~->    Set to detect car motion.
1023 +
1024 + AT+PT=41  ~-~->    set to detect walk motion.
1025 +
1026 +
1027 +(% style="color:blue" %)**Downlink Payload:0xB4**(%%)
1028 +0xB4 14          ~/~/  Same as AT+PT=14
1029 +
1030 +
960 960  = 4. Setting for Different Scenarios =
961 961  
962 962  
... ... @@ -1008,16 +1008,15 @@
1008 1008  US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1009 1009  
1010 1010  
1011 -[[image:image-20221118105220-2.png||_mstalt="426608"]]
1082 +[[image:image-20221207120501-1.png]]
1012 1012  
1013 1013  
1014 1014  
1015 1015  After upgrade finish, it will show finish as below:
1016 1016  
1017 -[[image:image-20221118105402-4.png||_mstalt="427986"]]
1088 +[[image:image-20221207133911-7.png]]
1018 1018  
1019 1019  
1020 -
1021 1021  = 6. Developer Guide =
1022 1022  
1023 1023  == 6.1 Compile Source Code ==
... ... @@ -1039,13 +1039,70 @@
1039 1039  [[image:1664503715811-892.png||_mstalt="295698"]]
1040 1040  
1041 1041  
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 +
1042 1042  (% 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.
1043 1043  
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 +
1044 1044  [[image:image-20221024105643-1.png||_mstalt="428129"]]
1045 1045  
1046 1046  **~ Figure1**
1047 1047  
1048 1048  
1175 +
1049 1049  [[image:image-20221024105643-2.png||_mstalt="428493"]]
1050 1050  
1051 1051   **Figure2**
... ... @@ -1105,6 +1105,9 @@
1105 1105  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1106 1106  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1107 1107  
1235 +(% style="display:none" %) (%%)
1236 +
1237 +
1108 1108  == 7.3 Notes on using different serial port tools for TrackerD ==
1109 1109  
1110 1110  === 7.3.1  Serial port utility ===
... ... @@ -1187,6 +1187,12 @@
1187 1187  [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1188 1188  
1189 1189  
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 +
1190 1190  = 8  Trouble Shooting =
1191 1191  
1192 1192  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
... ... @@ -1193,7 +1193,7 @@
1193 1193  
1194 1194  
1195 1195  (((
1196 -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
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
1197 1197  )))
1198 1198  
1199 1199  
... ... @@ -1207,54 +1207,65 @@
1207 1207  
1208 1208  == 8.3  Problem after Upgrading Firmware ==
1209 1209  
1210 -=== 8.3.1 Continue Restart after upgrading ===
1346 +=== 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1211 1211  
1212 1212  
1213 -(((
1214 -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
1215 -)))
1349 +**Error Output**
1216 1216  
1217 1217  
1218 -[[image:image-20221118105249-3.png||_mstalt="430664"]]
1352 +[[image:image-20221122100004-4.png||_mstalt="424606"]]
1219 1219  
1220 1220  
1221 -=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1355 +(((
1356 +Some partition is missed during upgrade, please upgrade below four files as example:
1222 1222  
1358 +[[image:image-20221207120524-2.png]]
1359 +)))
1223 1223  
1361 +
1362 +=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1363 +
1364 +
1224 1224  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
1225 1225  
1226 1226  
1227 -=== 8.3.3 "flash read err" after upgrade firmware ===
1368 +=== 8.3.3 "flash read err" after upgrade firmware ===
1228 1228  
1370 +
1229 1229  Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
1230 1230  
1373 +
1231 1231  [[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
1232 1232  
1233 1233  
1234 1234  User need to upgrade again with below four files to solve this issue.
1235 1235  
1236 - [[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
1379 + [[image:image-20221207120530-3.png]]
1237 1237  
1238 1238   **Figure 2**
1239 1239  
1240 1240  
1241 -=== 8.3.3 "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1384 +=== 8.3.4  "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1242 1242  
1386 +
1243 1243  User might erase the entire flash include keys and default settings which cause this issue.
1244 1244  
1245 -After the upgrade is completed, enter AT+CFG as shown in the figure below.
1389 +After the upgrade is completed, enter **AT+CFG** as shown in the figure below.
1246 1246  
1391 +
1247 1247  [[image:image-20221122100004-3.png||_mstalt="424242"]]
1248 1248  
1249 -Please **AT+FDR** which will reset all settings to factory settings. , and then input the following keys by the information on the label.
1250 1250  
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 +
1251 1251  After AT+FDR. please set
1252 1252  
1253 -* AT+PDOP=7
1254 -* AT+FTIME=180000
1399 +* (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7**
1255 1255  
1256 -Example:
1401 +* (% _mstmutation="1" style="color:blue" %)**AT+FTIME=180000**
1257 1257  
1403 +**Example:**
1404 +
1258 1258  AT+PDOP=7.00
1259 1259  
1260 1260  AT+FTIME=180
... ... @@ -1272,13 +1272,6 @@
1272 1272  AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
1273 1273  
1274 1274  
1275 -
1276 -=== 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 ===
1277 -
1278 -
1279 -[[image:image-20221122100004-4.png||_mstalt="424606"]]
1280 -
1281 -
1282 1282  == 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
1283 1283  
1284 1284  
... ... @@ -1301,6 +1301,52 @@
1301 1301  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
1302 1302  
1303 1303  
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 +
1304 1304  = 9.  Order Info =
1305 1305  
1306 1306  
... ... @@ -1322,6 +1322,9 @@
1322 1322  
1323 1323  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1324 1324  
1511 +(% style="display:none" %) (%%)
1512 +
1513 +
1325 1325  = 10.  Packing Info =
1326 1326  
1327 1327  
... ... @@ -1337,6 +1337,9 @@
1337 1337  
1338 1338  * Weight: 50g
1339 1339  
1529 +(% style="display:none" %) (%%)
1530 +
1531 +
1340 1340  = 11. Support =
1341 1341  
1342 1342  
... ... @@ -1344,6 +1344,9 @@
1344 1344  
1345 1345  * 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]].
1346 1346  
1539 +(% style="display:none" %) (%%)
1540 +
1541 +
1347 1347  = 12.  Reference =
1348 1348  
1349 1349  
... ... @@ -1352,3 +1352,6 @@
1352 1352  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1353 1353  
1354 1354  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1550 +
1551 +
1552 +)))
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