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Last modified by Xiaoling on 2023/12/27 09:15
From version 202.1
edited by Bei Jinggeng
on 2023/03/08 11:58
Change comment: There is no comment for this version
To version 172.1
edited by Bei Jinggeng
on 2022/12/07 13:40
Change comment: Uploaded new attachment "image-20221207134028-8.png", version {1}

Summary

Details

Page properties
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 ==
... ... @@ -37,7 +37,7 @@
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 38  )))
39 39  
40 -[[image:image-20230213110119-1.png||height="382" width="834"]]
39 +[[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.**
... ... @@ -94,6 +94,7 @@
94 94  * Tracking: max: 38mA
95 95  
96 96  
96 +
97 97  == 1.3  Features ==
98 98  
99 99  
... ... @@ -113,6 +113,7 @@
113 113  * Datalog
114 114  
115 115  
116 +
116 116  == 1.4  Applications ==
117 117  
118 118  
... ... @@ -120,6 +120,7 @@
120 120  * Human tracking
121 121  
122 122  
124 +
123 123  = 2.  Use TrackerD =
124 124  
125 125  == 2.1 How it works? ==
... ... @@ -134,7 +134,7 @@
134 134  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. 
135 135  
136 136  
137 -[[image:image-20230213110214-2.png||height="388" width="847"]]
139 +[[image:1664501652064-326.png||_mstalt="293306"]]
138 138  
139 139  
140 140  
... ... @@ -206,7 +206,7 @@
206 206  
207 207  
208 208  (% border="1.5" style="background-color:#ffffcc; color:green; width:440px" %)
209 -|=(% 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
211 +|=(% 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
210 210  |=(% 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
211 211  
212 212  [[image:1665301570342-765.png||_mstalt="294580"]]
... ... @@ -253,7 +253,7 @@
253 253  (% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%)：0x40
254 254  
255 255  (% border="1.5" style="background-color:#ffffcc; color:green; width:270px" %)
256 -|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)1bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
258 +|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit
257 257  |=(% style="width: 75px;" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings
258 258  
259 259  (% style="color:blue" %)** SMOD：**
... ... @@ -281,11 +281,10 @@
281 281  
282 282  (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
283 283  
284 -(% border="1.5" style="background-color:#ffffcc; color:green; width:412.222px" %)
285 -|=(% 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
286 -|=(% 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 +(% border="1.5" style="background-color:#ffffcc; color:green; width:260px" %)
287 +|=(% 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
288 +|=(% 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"]]
287 287  
288 -
289 289  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
290 290  
291 291  
... ... @@ -309,15 +309,16 @@
309 309  
310 310  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
311 311  
312 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:279.222px" %)
313 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:69px" %)1 bit|(% style="width:63px" %)14 bits
314 -|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:69px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
313 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
314 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
315 +|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
315 315  
317 +
316 316  ==== (% style="color:blue" %)**FLAG:**(%%) ====
317 317  
318 -(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:183.222px" %)
319 -|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2 bits|(% style="width:52px" %)1 bit
320 -|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:52px" %)[[LON>>||anchor="HLON:"]]
320 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:120px" %)
321 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2bits|(% style="width:30px" %)1bit
322 +|=(% style="width: 79px;" %)**Value**|(% style="width:55px" %)[[MOD>>||anchor="H3.2.7SetPositioningMode"]]|(% style="width:47px" %)[[LON>>||anchor="HLON:"]]
321 321  
322 322  **Example:** Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A 
323 323  
... ... @@ -362,7 +362,6 @@
362 362  * 3.40v ~~ 3.69v:  20% ~~ 40%
363 363  * < 3.39v:  0~~20%
364 364  
365 -(% style="display:none" %) (%%)
366 366  
367 367  
368 368  ==== (% style="color:blue" %)**MOD:**(%%) ====
... ... @@ -481,32 +481,11 @@
481 481  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
482 482  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
483 483  
484 -(% style="display:none" %) (%%)
485 485  
486 486  
487 -=== 2.4.6  Uplink FPORT~=7, Alarm information status（Since firmware 1.4.4） ===
487 +=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
488 488  
489 489  
490 -The upward link device is configured to FPORT = 7. Once Trackerd alarm, it will upload the news to the server.
491 -
492 -(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
493 -|**Size(bytes)**|2|1
494 -|**Value**|[[Alarm & BAT>>path:#HAlarm26BAT:]]|Mod+lon
495 -
496 - [[image:image-20230302145315-1.png]]
497 -
498 -alarm=(bytes[0] & 0x40)  ~/~/ Alarm status
499 -
500 -batV=~(~(~(bytes[0] & 0x3f) <<8) | bytes[1])/1000;  ~/~/ Battery,units:V
501 -
502 -mod = bytes[2] & 0xC0;
503 -
504 -Lon=(bytes[2] & 0x20)
505 -
506 -
507 -=== 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
508 -
509 -
510 510  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.
511 511  
512 512  
... ... @@ -526,10 +526,9 @@
526 526  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
527 527  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
528 528  
529 -(% style="display:none" %) (%%)
530 530  
531 531  
532 -=== 2.4.8  Add Payload format in TTN V3 ===
511 +=== 2.4.7  Add Payload format in TTN V3 ===
533 533  
534 534  
535 535  In TTN V3, user can add a custom payload so it shows friendly.
... ... @@ -572,43 +572,9 @@
572 572  [[image:1664502715371-321.png||_mstalt="292162"]]
573 573  
574 574  
575 -== 2.7  Integrate with Node-red ==
554 +== 2.7  Datalog Feature ==
576 576  
577 577  
578 -~1. Install node-red, please refer to the installation method in the link:
579 -
580 - [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H1.A0Installation]]
581 -2. Import the created flow template, please refer to the import method in the link:
582 -
583 - [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0Importsampleflow]]
584 - The address of the flow template:
585 -
586 - [[dragino-end-node-decoder/TrackerD.json at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/blob/main/Node-RED/TrackerD.json]]
587 -
588 -(% style="color:red" %)**Note: If you are using NODE-RED for the first time, please search and install the two plug-ins in the figure below in node-red to fully use the flow template.**
589 -
590 -[[image:image-20230307135914-1.png||height="527" width="1045"]]
591 -
592 -
593 -[[image:image-20230307135932-2.png||height="527" width="1044"]]
594 -
595 -3. Display the map
596 - Enter the link to the map:
597 -
598 - Change its suffix to ditu：http:~/~/119.91.62.30:1880/**ditu/**
599 -
600 -**~ **[[image:image-20230308115430-1.png||height="548" width="1041"]]
601 - Hit all input in input stream
602 -
603 - [[image:image-20230308115616-2.png||height="563" width="1070"]]
604 - View map again
605 -
606 -[[image:image-20230308115701-3.png||height="571" width="1085"]]
607 -
608 -
609 -== 2.8  Datalog Feature ==
610 -
611 -
612 612  total 273 entries,by default,
613 613  
614 614  User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
... ... @@ -621,7 +621,7 @@
621 621  [[image:image-20221009234629-1.png||_mstalt="431145" height="390" width="577"]]
622 622  
623 623  
624 -== 2.9  Alarm Mode ==
569 +== 2.8 Alarm Mode ==
625 625  
626 626  
627 627  (((
... ... @@ -646,7 +646,7 @@
646 646  )))
647 647  
648 648  
649 -== 2.10  Transport Mode ==
594 +== 2.9 Transport Mode ==
650 650  
651 651  
652 652  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.
... ... @@ -655,10 +655,9 @@
655 655  * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
656 656  * **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
657 657  
658 -(% style="display:none" %) (%%)
659 659  
660 660  
661 -== 2.11  LED Status ==
605 +== 2.10 LED Status ==
662 662  
663 663  
664 664  (% border="1.5" style="background-color:#ffffcc; width:500px" %)
... ... @@ -675,10 +675,9 @@
675 675  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
676 676  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
677 677  
678 -(% style="display:none" %) (%%)
679 679  
680 680  
681 -== 2.12  Button Function ==
624 +== 2.11 Button Function ==
682 682  
683 683  
684 684  (% style="color:blue" %)**RESET button:**
... ... @@ -690,9 +690,8 @@
690 690  
691 691  (% style="color:red" %)**RED button:**
692 692  
693 -[[image:image-20230213110506-3.png]](% style="display:none" %)
636 +[[image:1664502854406-763.png||_mstalt="295568"]]
694 694  
695 -(% style="display:none" %) (%%)
696 696  
697 697  (% border="1" style="background-color:#ffffcc; width:510px" %)
698 698  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
... ... @@ -700,10 +700,9 @@
700 700  |(% 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
701 701  |(% 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.
702 702  
703 -(% style="display:none" %) (%%)
704 704  
705 705  
706 -== 2.13  USB Port Function ==
647 +== 2.12 USB Port Function ==
707 707  
708 708  
709 709  The USB interface of TrackerD has below functions:
... ... @@ -713,7 +713,6 @@
713 713  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
714 714  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
715 715  
716 -(% style="display:none" %) (%%)
717 717  
718 718  
719 719  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
... ... @@ -744,7 +744,6 @@
744 744  
745 745  [[image:1664503047675-651.png||_mstalt="295386"]]
746 746  
747 -(% style="display:none" %) (%%)
748 748  
749 749  == 3.2 Command Set ==
750 750  
... ... @@ -811,7 +811,7 @@
811 811  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
812 812  
813 813  
814 -=== 3.2.5 Disable/Enable LED flash and buzzer ===
753 +=== 3.2.5 Disable/Enable LED flash ===
815 815  
816 816  
817 817  Disable/Enable LED for position, downlink and uplink
... ... @@ -935,6 +935,7 @@
935 935  (% style="color:#037691" %)**0xAD 00 46**    (%%) ~/~/  Set AT+PDOP=7  (0x46 / 10 =7)
936 936  
937 937  
877 +
938 938  === 3.2.10 Disable/Enable the confirmation mode ===
939 939  
940 940  
... ... @@ -1030,7 +1030,7 @@
1030 1030  
1031 1031  (% style="color:blue" %)**AT Command:**
1032 1032  
1033 -(% style="color:#037691" %)**AT+CHE=1      **(%%) ~/~/ set one channels mode
973 +(% style="color:#037691" %)**AT+CHE=1  **(%%) ~/~/ set one channels mode
1034 1034  
1035 1035  
1036 1036  (% style="color:blue" %)**Downlink Payload:0X24**
... ... @@ -1109,15 +1109,16 @@
1109 1109  US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1110 1110  
1111 1111  
1112 -[[image:image-20221207120501-1.png]]
1052 +[[image:image-20221118105220-2.png||_mstalt="426608"]]
1113 1113  
1114 1114  
1115 1115  
1116 1116  After upgrade finish, it will show finish as below:
1117 1117  
1118 -[[image:image-20221207133911-7.png]]
1058 +[[image:image-20221118105402-4.png||_mstalt="427986"]]
1119 1119  
1120 1120  
1061 +
1121 1121  = 6. Developer Guide =
1122 1122  
1123 1123  == 6.1 Compile Source Code ==
... ... @@ -1139,70 +1139,13 @@
1139 1139  [[image:1664503715811-892.png||_mstalt="295698"]]
1140 1140  
1141 1141  
1142 -=== 6.1.2  Build the development environment ===
1143 -
1144 -
1145 -**~1. Download and install arduino IDE**
1146 -
1147 -[[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]]
1148 -
1149 -
1150 -**2. Download the ESP32 development package in the arduino IDE**
1151 -
1152 -[[image:image-20221213100007-1.png]]
1153 -
1154 -
1155 -Input: [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>https://dl.espressif.com/dl/package_esp32_index.json]]
1156 -
1157 -[[image:image-20221213100626-2.png]]
1158 -
1159 -
1160 -Restart the IDE after the addition is complete, then:
1161 -
1162 -[[image:image-20221213100808-3.png||height="679" width="649"]]
1163 -
1164 -
1165 -[[image:image-20221213101040-4.png]]
1166 -
1167 -
1168 -(% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1169 -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)**
1170 -
1171 -
1172 -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:
1173 -
1174 -(% style="color:blue" %)**Methods as below:**
1175 -
1176 -~1. Download: [[https:~~/~~/github.com/dragino/TrackerD/releases/tag/v1.4.4>>https://github.com/dragino/TrackerD/releases/tag/v1.4.4]]
1177 -
1178 -2. Find the arduino installation path, hardware → create a new espressif folder → create a new esp32 folder, unzip the compressed package here.
1179 -
1180 1180  (% 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.
1181 1181  
1182 -[[image:image-20221213102311-5.png||height="582" width="711"]]
1183 -
1184 -
1185 -**3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)**
1186 -
1187 -[[image:image-20221213102334-6.png]]
1188 -
1189 -(% style="color:red" %)**Note: This step requires a python environment**
1190 -
1191 -
1192 -Either way, in the end:
1193 -
1194 -The final effect is to open the arduino and you can see the esp32
1195 -
1196 -[[image:image-20221213110952-8.png||height="866" width="711"]]
1197 -
1198 -
1199 -
1200 1200  [[image:image-20221024105643-1.png||_mstalt="428129"]]
1201 1201  
1202 1202  **~ Figure1**
1203 1203  
1204 1204  
1205 -
1206 1206  [[image:image-20221024105643-2.png||_mstalt="428493"]]
1207 1207  
1208 1208   **Figure2**
... ... @@ -1262,7 +1262,6 @@
1262 1262  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1263 1263  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1264 1264  
1265 -(% style="display:none" %) (%%)
1266 1266  
1267 1267  
1268 1268  == 7.3 Notes on using different serial port tools for TrackerD ==
... ... @@ -1347,12 +1347,6 @@
1347 1347  [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1348 1348  
1349 1349  
1350 -== 7.5 Are there example python example for BLE Indoor Positioning? ==
1351 -
1352 -
1353 -[[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1354 -
1355 -
1356 1356  = 8  Trouble Shooting =
1357 1357  
1358 1358  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
... ... @@ -1385,7 +1385,7 @@
1385 1385  (((
1386 1386  Some partition is missed during upgrade, please upgrade below four files as example:
1387 1387  
1388 -[[image:image-20221207120524-2.png]]
1265 +[[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
1389 1389  )))
1390 1390  
1391 1391  
... ... @@ -1406,7 +1406,7 @@
1406 1406  
1407 1407  User need to upgrade again with below four files to solve this issue.
1408 1408  
1409 - [[image:image-20221207120530-3.png]]
1286 + [[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
1410 1410  
1411 1411   **Figure 2**
1412 1412  
... ... @@ -1476,7 +1476,7 @@
1476 1476  
1477 1477  When upgrading, use the erase button to upgrade
1478 1478  
1479 -[[image:image-20221207120536-4.png]]
1356 +[[image:image-20221128102938-1.png||height="537" width="335"]]
1480 1480  
1481 1481  
1482 1482  The parameters are displayed abnormally and cannot be fixed using AT+FDR
... ... @@ -1486,7 +1486,7 @@
1486 1486  
1487 1487  Please upgrade these four files,link（The boot_app0 file is in the version folder you need)
1488 1488  
1489 -[[image:image-20221207134028-8.png]]
1366 +[[image:image-20221128110503-3.png||height="647" width="410"]]
1490 1490  
1491 1491  
1492 1492  Reboot information after upgrade
... ... @@ -1494,7 +1494,7 @@
1494 1494  [[image:image-20221128111443-4.png||height="432" width="546"]]
1495 1495  
1496 1496  
1497 -Use **AT+FDR** command to reset and then use **AT+CFG** to check whether the configuration is back to normal
1374 +Use AT+FDR command to reset and then use AT+CFG to check whether the configuration is back to normal
1498 1498  
1499 1499  [[image:image-20221128111850-5.png]]
1500 1500  
... ... @@ -1501,7 +1501,7 @@
1501 1501  
1502 1502  After the parameters return to normal, upgrade to the version you need again
1503 1503  
1504 -[[image:image-20221207120601-5.png]]
1381 +[[image:image-20221128111951-6.png||height="620" width="389"]]
1505 1505  
1506 1506  
1507 1507  At this point, the parameters return to normal after running AT+FDR again
... ... @@ -1509,14 +1509,6 @@
1509 1509  [[image:image-20221128112035-7.png]]
1510 1510  
1511 1511  
1512 -== 8.7  If you encounter the following problems, please upgrade to the latest version ==
1513 -
1514 -
1515 -~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
1516 -
1517 -2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1518 -
1519 -
1520 1520  = 9.  Order Info =
1521 1521  
1522 1522  
... ... @@ -1538,7 +1538,6 @@
1538 1538  
1539 1539  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1540 1540  
1541 -(% style="display:none" %) (%%)
1542 1542  
1543 1543  
1544 1544  = 10.  Packing Info =
... ... @@ -1556,7 +1556,6 @@
1556 1556  
1557 1557  * Weight: 50g
1558 1558  
1559 -(% style="display:none" %) (%%)
1560 1560  
1561 1561  
1562 1562  = 11. Support =
... ... @@ -1566,7 +1566,6 @@
1566 1566  
1567 1567  * 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]].
1568 1568  
1569 -(% style="display:none" %) (%%)
1570 1570  
1571 1571  
1572 1572  = 12.  Reference =
... ... @@ -1577,6 +1577,4 @@
1577 1577  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1578 1578  
1579 1579  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1580 -
1581 -
1582 1582  )))
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