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Last modified by Xiaoling on 2023/12/27 09:15
From version 155.1
edited by Edwin Chen
on 2022/11/24 09:22
Change comment: There is no comment for this version
To version 196.1
edited by Bei Jinggeng
on 2023/03/07 13:59
Change comment: Uploaded new attachment "image-20230307135932-2.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Edwin
1 +XWiki.Bei
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  
... ... @@ -590,6 +590,9 @@
590 590  * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
591 591  * **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
592 592  
628 +(% style="display:none" %) (%%)
629 +
630 +
593 593  == 2.10 LED Status ==
594 594  
595 595  
... ... @@ -607,6 +607,9 @@
607 607  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
608 608  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
609 609  
648 +(% style="display:none" %) (%%)
649 +
650 +
610 610  == 2.11 Button Function ==
611 611  
612 612  
... ... @@ -619,8 +619,9 @@
619 619  
620 620  (% style="color:red" %)**RED button:**
621 621  
622 -[[image:1664502854406-763.png||_mstalt="295568"]]
663 +[[image:image-20230213110506-3.png]](% style="display:none" %)
623 623  
665 +(% style="display:none" %) (%%)
624 624  
625 625  (% border="1" style="background-color:#ffffcc; width:510px" %)
626 626  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
... ... @@ -628,6 +628,9 @@
628 628  |(% 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
629 629  |(% 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.
630 630  
673 +(% style="display:none" %) (%%)
674 +
675 +
631 631  == 2.12 USB Port Function ==
632 632  
633 633  
... ... @@ -638,6 +638,9 @@
638 638  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
639 639  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
640 640  
686 +(% style="display:none" %) (%%)
687 +
688 +
641 641  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
642 642  
643 643  
... ... @@ -666,8 +666,8 @@
666 666  
667 667  [[image:1664503047675-651.png||_mstalt="295386"]]
668 668  
717 +(% style="display:none" %) (%%)
669 669  
670 -
671 671  == 3.2 Command Set ==
672 672  
673 673  === 3.2.1 Set Transmit Interval ===
... ... @@ -733,7 +733,7 @@
733 733  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
734 734  
735 735  
736 -=== 3.2.5 Disable/Enable LED flash ===
784 +=== 3.2.5 Disable/Enable LED flash and buzzer ===
737 737  
738 738  
739 739  Disable/Enable LED for position, downlink and uplink
... ... @@ -857,8 +857,8 @@
857 857  (% style="color:#037691" %)**0xAD 00 46**    (%%) ~/~/  Set AT+PDOP=7  (0x46 / 10 =7)
858 858  
859 859  
908 +=== 3.2.10 Disable/Enable the confirmation mode ===
860 860  
861 -=== 3.2.10 Disable/Enable the confirmation mode ===
862 862  
863 863  * (% style="color:blue" %)**AT Command:**
864 864  
... ... @@ -941,11 +941,11 @@
941 941  
942 942  (% style="color:blue" %)**AT Command:**
943 943  
944 -(% 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)
945 945  \\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
946 946  
947 947  
948 -=== 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） ===
949 949  
950 950  
951 951  The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
... ... @@ -952,16 +952,17 @@
952 952  
953 953  (% style="color:blue" %)**AT Command:**
954 954  
955 -(% style="color:#037691" %)**AT+CHE=1**(%%) ~/~/ set one channels mode
1003 +(% style="color:#037691" %)**AT+CHE=1      **(%%) ~/~/ set one channels mode
956 956  
957 957  
958 958  (% style="color:blue" %)**Downlink Payload:0X24**
959 959  
960 -Example: 0x24 01 ~/~/ Same as AT+CHE=1
1008 +Example: 0x24 01  ~/~/ Same as AT+CHE=1
961 961  
962 962  
963 -=== 3.2.16 Get or Set Threshold for motion detect（Since firmware 1.4.3） ===
1011 +=== 3.2.16  Get or Set Threshold for motion detect（Since firmware 1.4.3） ===
964 964  
1013 +
965 965  User can set the motion detect thredhold for transportation mode. The smaller the value, the more sensitivity to trigger a motion event.
966 966  
967 967  (% style="color:blue" %)**AT Command:**
... ... @@ -972,7 +972,7 @@
972 972  
973 973   AT+PT=14    ~-~->    Set to detect car motion.
974 974  
975 - AT+PT=41   ~-~->    set to detect walk motion.
1024 + AT+PT=41  ~-~->    set to detect walk motion.
976 976  
977 977  
978 978  (% style="color:blue" %)**Downlink Payload:0xB4**(%%)
... ... @@ -979,7 +979,6 @@
979 979  0xB4 14          ~/~/  Same as AT+PT=14
980 980  
981 981  
982 -
983 983  = 4. Setting for Different Scenarios =
984 984  
985 985  
... ... @@ -1031,16 +1031,15 @@
1031 1031  US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1032 1032  
1033 1033  
1034 -[[image:image-20221118105220-2.png||_mstalt="426608"]]
1082 +[[image:image-20221207120501-1.png]]
1035 1035  
1036 1036  
1037 1037  
1038 1038  After upgrade finish, it will show finish as below:
1039 1039  
1040 -[[image:image-20221118105402-4.png||_mstalt="427986"]]
1088 +[[image:image-20221207133911-7.png]]
1041 1041  
1042 1042  
1043 -
1044 1044  = 6. Developer Guide =
1045 1045  
1046 1046  == 6.1 Compile Source Code ==
... ... @@ -1062,13 +1062,70 @@
1062 1062  [[image:1664503715811-892.png||_mstalt="295698"]]
1063 1063  
1064 1064  
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 +
1065 1065  (% 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.
1066 1066  
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 +
1067 1067  [[image:image-20221024105643-1.png||_mstalt="428129"]]
1068 1068  
1069 1069  **~ Figure1**
1070 1070  
1071 1071  
1175 +
1072 1072  [[image:image-20221024105643-2.png||_mstalt="428493"]]
1073 1073  
1074 1074   **Figure2**
... ... @@ -1128,6 +1128,9 @@
1128 1128  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1129 1129  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1130 1130  
1235 +(% style="display:none" %) (%%)
1236 +
1237 +
1131 1131  == 7.3 Notes on using different serial port tools for TrackerD ==
1132 1132  
1133 1133  === 7.3.1  Serial port utility ===
... ... @@ -1210,6 +1210,12 @@
1210 1210  [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1211 1211  
1212 1212  
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 +
1213 1213  = 8  Trouble Shooting =
1214 1214  
1215 1215  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
... ... @@ -1216,7 +1216,7 @@
1216 1216  
1217 1217  
1218 1218  (((
1219 -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
1220 1220  )))
1221 1221  
1222 1222  
... ... @@ -1230,58 +1230,65 @@
1230 1230  
1231 1231  == 8.3  Problem after Upgrading Firmware ==
1232 1232  
1233 -=== 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1346 +=== 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1234 1234  
1235 -Error Output
1236 1236  
1349 +**Error Output**
1350 +
1351 +
1237 1237  [[image:image-20221122100004-4.png||_mstalt="424606"]]
1238 1238  
1354 +
1239 1239  (((
1240 1240  Some partition is missed during upgrade, please upgrade below four files as example:
1241 1241  
1242 -[[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
1358 +[[image:image-20221207120524-2.png]]
1243 1243  )))
1244 1244  
1245 1245  
1362 +=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1246 1246  
1247 1247  
1248 -=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1249 -
1250 -
1251 1251  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
1252 1252  
1253 1253  
1254 -=== 8.3.3 "flash read err" after upgrade firmware ===
1368 +=== 8.3.3 "flash read err" after upgrade firmware ===
1255 1255  
1370 +
1256 1256  Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
1257 1257  
1373 +
1258 1258  [[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
1259 1259  
1260 1260  
1261 1261  User need to upgrade again with below four files to solve this issue.
1262 1262  
1263 - [[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
1379 + [[image:image-20221207120530-3.png]]
1264 1264  
1265 1265   **Figure 2**
1266 1266  
1267 1267  
1268 -=== 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 ===
1269 1269  
1386 +
1270 1270  User might erase the entire flash include keys and default settings which cause this issue.
1271 1271  
1272 -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.
1273 1273  
1391 +
1274 1274  [[image:image-20221122100004-3.png||_mstalt="424242"]]
1275 1275  
1276 -Please **AT+FDR** which will reset all settings to factory settings. , and then input the following keys by the information on the label.
1277 1277  
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 +
1278 1278  After AT+FDR. please set
1279 1279  
1280 -* AT+PDOP=7
1281 -* AT+FTIME=180000
1399 +* (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7**
1282 1282  
1283 -Example:
1401 +* (% _mstmutation="1" style="color:blue" %)**AT+FTIME=180000**
1284 1284  
1403 +**Example:**
1404 +
1285 1285  AT+PDOP=7.00
1286 1286  
1287 1287  AT+FTIME=180
... ... @@ -1299,7 +1299,6 @@
1299 1299  AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
1300 1300  
1301 1301  
1302 -
1303 1303  == 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
1304 1304  
1305 1305  
... ... @@ -1322,6 +1322,52 @@
1322 1322  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
1323 1323  
1324 1324  
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 +
1325 1325  = 9.  Order Info =
1326 1326  
1327 1327  
... ... @@ -1343,6 +1343,9 @@
1343 1343  
1344 1344  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1345 1345  
1511 +(% style="display:none" %) (%%)
1512 +
1513 +
1346 1346  = 10.  Packing Info =
1347 1347  
1348 1348  
... ... @@ -1358,6 +1358,9 @@
1358 1358  
1359 1359  * Weight: 50g
1360 1360  
1529 +(% style="display:none" %) (%%)
1530 +
1531 +
1361 1361  = 11. Support =
1362 1362  
1363 1363  
... ... @@ -1365,6 +1365,9 @@
1365 1365  
1366 1366  * 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]].
1367 1367  
1539 +(% style="display:none" %) (%%)
1540 +
1541 +
1368 1368  = 12.  Reference =
1369 1369  
1370 1370  
... ... @@ -1373,3 +1373,6 @@
1373 1373  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1374 1374  
1375 1375  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1550 +
1551 +
1552 +)))
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