Skip to Content
Last modified by Xiaoling on 2023/12/27 09:15
From version 194.1
edited by Bei Jinggeng
on 2023/03/02 14:57
Change comment: There is no comment for this version
To version 162.1
edited by Bei Jinggeng
on 2022/11/28 11:20
Change comment: Uploaded new attachment "image-20221128112035-7.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 +281,12 @@
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  
288 288  
291 +
289 289  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
290 290  
291 291  
... ... @@ -309,15 +309,15 @@
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:"]] 
315 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %)
316 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
317 +|=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
315 315  
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:"]]
321 +(% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:120px" %)
322 +|=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:30px" %)2bits|(% style="width:30px" %)1bit
323 +|=(% 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:**(%%) ====
... ... @@ -426,7 +426,7 @@
426 426  === 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
427 427  
428 428  
429 -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.
431 +Set [[PNACKMD=1>>||anchor="H3.2.11A0A0AutoSendNone-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.
430 430  
431 431  
432 432  (% style="color:red" %)**Note for this mode:**
... ... @@ -481,30 +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 -=== 2.4.6  Uplink FPORT~=7, Alarm information status（Since firmware 1.4.4） ===
487 487  
488 -The upward link device is configured to FPORT = 7. Once Trackerd alarm, it will upload the news to the server.
488 +=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
489 489  
490 -(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %)
491 -|**Size(bytes)**|2|1
492 -|**Value**|[[Alarm & BAT>>path:#HAlarm26BAT:]]|Mod+lon
493 493  
494 - [[image:image-20230302145315-1.png]]
495 -
496 -alarm=(bytes[0] & 0x40) ~/~/Alarm status
497 -
498 -batV=~(~(~(bytes[0] & 0x3f) <<8) | bytes[1])/1000;~/~/Battery,units:V
499 -
500 -mod = bytes[2] & 0xC0;
501 -
502 -Lon=(bytes[2] & 0x20)
503 -
504 -
505 -=== 2.4.7  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
506 -
507 -
508 508  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.
509 509  
510 510  
... ... @@ -524,10 +524,9 @@
524 524  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
525 525  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
526 526  
527 -(% style="display:none" %) (%%)
528 528  
529 529  
530 -=== 2.4.8  Add Payload format in TTN V3 ===
512 +=== 2.4.7  Add Payload format in TTN V3 ===
531 531  
532 532  
533 533  In TTN V3, user can add a custom payload so it shows friendly.
... ... @@ -575,7 +575,7 @@
575 575  
576 576  total 273 entries,by default,
577 577  
578 -User can set [[PNACKMD=1>>||anchor="H3.2.11A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
560 +User can set [[PNACKMD=1>>||anchor="H3.2.11A0A0AutoSendNone-ACKmessages"]], to enable Datalog feature.
579 579  
580 580  Example use case.
581 581  
... ... @@ -619,7 +619,6 @@
619 619  * **[[TDC>>||anchor="H3.2.1SetTransmitInterval"]]** defines the uplink interval when TrackerD is stactic.
620 620  * **[[PT>>||anchor="H3.2.16GetorSetThresholdformotiondetectFF08Sincefirmware1.4.3FF09"]]** defines the threldhold to detect a motion.
621 621  
622 -(% style="display:none" %) (%%)
623 623  
624 624  
625 625  == 2.10 LED Status ==
... ... @@ -639,7 +639,6 @@
639 639  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
640 640  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
641 641  
642 -(% style="display:none" %) (%%)
643 643  
644 644  
645 645  == 2.11 Button Function ==
... ... @@ -654,9 +654,8 @@
654 654  
655 655  (% style="color:red" %)**RED button:**
656 656  
657 -[[image:image-20230213110506-3.png]](% style="display:none" %)
637 +[[image:1664502854406-763.png||_mstalt="295568"]]
658 658  
659 -(% style="display:none" %) (%%)
660 660  
661 661  (% border="1" style="background-color:#ffffcc; width:510px" %)
662 662  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
... ... @@ -664,7 +664,6 @@
664 664  |(% 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
665 665  |(% 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.
666 666  
667 -(% style="display:none" %) (%%)
668 668  
669 669  
670 670  == 2.12 USB Port Function ==
... ... @@ -677,7 +677,6 @@
677 677  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
678 678  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
679 679  
680 -(% style="display:none" %) (%%)
681 681  
682 682  
683 683  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
... ... @@ -708,7 +708,6 @@
708 708  
709 709  [[image:1664503047675-651.png||_mstalt="295386"]]
710 710  
711 -(% style="display:none" %) (%%)
712 712  
713 713  == 3.2 Command Set ==
714 714  
... ... @@ -775,7 +775,7 @@
775 775  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
776 776  
777 777  
778 -=== 3.2.5 Disable/Enable LED flash and buzzer ===
754 +=== 3.2.5 Disable/Enable LED flash ===
779 779  
780 780  
781 781  Disable/Enable LED for position, downlink and uplink
... ... @@ -899,6 +899,7 @@
899 899  (% style="color:#037691" %)**0xAD 00 46**    (%%) ~/~/  Set AT+PDOP=7  (0x46 / 10 =7)
900 900  
901 901  
878 +
902 902  === 3.2.10 Disable/Enable the confirmation mode ===
903 903  
904 904  
... ... @@ -983,11 +983,11 @@
983 983  
984 984  (% style="color:blue" %)**AT Command:**
985 985  
986 -(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/  (Disable (0), Enable (1), default:0)
963 +(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/(Disable (0), Enable (1), default:0)
987 987  \\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
988 988  
989 989  
990 -=== 3.2.15  Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
967 +=== 3.2.15 Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
991 991  
992 992  
993 993  The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
... ... @@ -994,17 +994,16 @@
994 994  
995 995  (% style="color:blue" %)**AT Command:**
996 996  
997 -(% style="color:#037691" %)**AT+CHE=1      **(%%) ~/~/ set one channels mode
974 +(% style="color:#037691" %)**AT+CHE=1**(%%) ~/~/ set one channels mode
998 998  
999 999  
1000 1000  (% style="color:blue" %)**Downlink Payload:0X24**
1001 1001  
1002 -Example: 0x24 01  ~/~/ Same as AT+CHE=1
979 +Example: 0x24 01 ~/~/ Same as AT+CHE=1
1003 1003  
1004 1004  
1005 -=== 3.2.16  Get or Set Threshold for motion detect（Since firmware 1.4.3） ===
982 +=== 3.2.16 Get or Set Threshold for motion detect（Since firmware 1.4.3） ===
1006 1006  
1007 -
1008 1008  User can set the motion detect thredhold for transportation mode. The smaller the value, the more sensitivity to trigger a motion event.
1009 1009  
1010 1010  (% style="color:blue" %)**AT Command:**
... ... @@ -1015,7 +1015,7 @@
1015 1015  
1016 1016   AT+PT=14    ~-~->    Set to detect car motion.
1017 1017  
1018 - AT+PT=41  ~-~->    set to detect walk motion.
994 + AT+PT=41   ~-~->    set to detect walk motion.
1019 1019  
1020 1020  
1021 1021  (% style="color:blue" %)**Downlink Payload:0xB4**(%%)
... ... @@ -1022,6 +1022,7 @@
1022 1022  0xB4 14          ~/~/  Same as AT+PT=14
1023 1023  
1024 1024  
1001 +
1025 1025  = 4. Setting for Different Scenarios =
1026 1026  
1027 1027  
... ... @@ -1073,15 +1073,16 @@
1073 1073  US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1074 1074  
1075 1075  
1076 -[[image:image-20221207120501-1.png]]
1053 +[[image:image-20221118105220-2.png||_mstalt="426608"]]
1077 1077  
1078 1078  
1079 1079  
1080 1080  After upgrade finish, it will show finish as below:
1081 1081  
1082 -[[image:image-20221207133911-7.png]]
1059 +[[image:image-20221118105402-4.png||_mstalt="427986"]]
1083 1083  
1084 1084  
1062 +
1085 1085  = 6. Developer Guide =
1086 1086  
1087 1087  == 6.1 Compile Source Code ==
... ... @@ -1103,70 +1103,13 @@
1103 1103  [[image:1664503715811-892.png||_mstalt="295698"]]
1104 1104  
1105 1105  
1106 -=== 6.1.2  Build the development environment ===
1107 -
1108 -
1109 -**~1. Download and install arduino IDE**
1110 -
1111 -[[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]]
1112 -
1113 -
1114 -**2. Download the ESP32 development package in the arduino IDE**
1115 -
1116 -[[image:image-20221213100007-1.png]]
1117 -
1118 -
1119 -Input: [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>https://dl.espressif.com/dl/package_esp32_index.json]]
1120 -
1121 -[[image:image-20221213100626-2.png]]
1122 -
1123 -
1124 -Restart the IDE after the addition is complete, then:
1125 -
1126 -[[image:image-20221213100808-3.png||height="679" width="649"]]
1127 -
1128 -
1129 -[[image:image-20221213101040-4.png]]
1130 -
1131 -
1132 -(% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1133 -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)**
1134 -
1135 -
1136 -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:
1137 -
1138 -(% style="color:blue" %)**Methods as below:**
1139 -
1140 -~1. Download: [[https:~~/~~/github.com/dragino/TrackerD/releases/tag/v1.4.4>>https://github.com/dragino/TrackerD/releases/tag/v1.4.4]]
1141 -
1142 -2. Find the arduino installation path, hardware → create a new espressif folder → create a new esp32 folder, unzip the compressed package here.
1143 -
1144 1144  (% 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.
1145 1145  
1146 -[[image:image-20221213102311-5.png||height="582" width="711"]]
1147 -
1148 -
1149 -**3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)**
1150 -
1151 -[[image:image-20221213102334-6.png]]
1152 -
1153 -(% style="color:red" %)**Note: This step requires a python environment**
1154 -
1155 -
1156 -Either way, in the end:
1157 -
1158 -The final effect is to open the arduino and you can see the esp32
1159 -
1160 -[[image:image-20221213110952-8.png||height="866" width="711"]]
1161 -
1162 -
1163 -
1164 1164  [[image:image-20221024105643-1.png||_mstalt="428129"]]
1165 1165  
1166 1166  **~ Figure1**
1167 1167  
1168 1168  
1169 -
1170 1170  [[image:image-20221024105643-2.png||_mstalt="428493"]]
1171 1171  
1172 1172   **Figure2**
... ... @@ -1226,7 +1226,6 @@
1226 1226  |(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
1227 1227  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1228 1228  
1229 -(% style="display:none" %) (%%)
1230 1230  
1231 1231  
1232 1232  == 7.3 Notes on using different serial port tools for TrackerD ==
... ... @@ -1311,12 +1311,6 @@
1311 1311  [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1312 1312  
1313 1313  
1314 -== 7.5 Are there example python example for BLE Indoor Positioning? ==
1315 -
1316 -
1317 -[[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1318 -
1319 -
1320 1320  = 8  Trouble Shooting =
1321 1321  
1322 1322  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
... ... @@ -1349,7 +1349,7 @@
1349 1349  (((
1350 1350  Some partition is missed during upgrade, please upgrade below four files as example:
1351 1351  
1352 -[[image:image-20221207120524-2.png]]
1266 +[[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
1353 1353  )))
1354 1354  
1355 1355  
... ... @@ -1370,7 +1370,7 @@
1370 1370  
1371 1371  User need to upgrade again with below four files to solve this issue.
1372 1372  
1373 - [[image:image-20221207120530-3.png]]
1287 + [[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
1374 1374  
1375 1375   **Figure 2**
1376 1376  
... ... @@ -1435,52 +1435,6 @@
1435 1435  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
1436 1436  
1437 1437  
1438 -== 8.6  When upgrading the firmware, the data is not completely erased, and the information does not return to normal after multiple resets ==
1439 -
1440 -
1441 -When upgrading, use the erase button to upgrade
1442 -
1443 -[[image:image-20221207120536-4.png]]
1444 -
1445 -
1446 -The parameters are displayed abnormally and cannot be fixed using AT+FDR
1447 -
1448 -[[image:image-20221128103040-2.png||height="431" width="525"]]
1449 -
1450 -
1451 -Please upgrade these four files,link（The boot_app0 file is in the version folder you need)
1452 -
1453 -[[image:image-20221207134028-8.png]]
1454 -
1455 -
1456 -Reboot information after upgrade
1457 -
1458 -[[image:image-20221128111443-4.png||height="432" width="546"]]
1459 -
1460 -
1461 -Use **AT+FDR** command to reset and then use **AT+CFG** to check whether the configuration is back to normal
1462 -
1463 -[[image:image-20221128111850-5.png]]
1464 -
1465 -
1466 -After the parameters return to normal, upgrade to the version you need again
1467 -
1468 -[[image:image-20221207120601-5.png]]
1469 -
1470 -
1471 -At this point, the parameters return to normal after running AT+FDR again
1472 -
1473 -[[image:image-20221128112035-7.png]]
1474 -
1475 -
1476 -== 8.7  If you encounter the following problems, please upgrade to the latest version ==
1477 -
1478 -
1479 -~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
1480 -
1481 -2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1482 -
1483 -
1484 1484  = 9.  Order Info =
1485 1485  
1486 1486  
... ... @@ -1502,7 +1502,6 @@
1502 1502  
1503 1503  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1504 1504  
1505 -(% style="display:none" %) (%%)
1506 1506  
1507 1507  
1508 1508  = 10.  Packing Info =
... ... @@ -1520,7 +1520,6 @@
1520 1520  
1521 1521  * Weight: 50g
1522 1522  
1523 -(% style="display:none" %) (%%)
1524 1524  
1525 1525  
1526 1526  = 11. Support =
... ... @@ -1530,7 +1530,6 @@
1530 1530  
1531 1531  * 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]].
1532 1532  
1533 -(% style="display:none" %) (%%)
1534 1534  
1535 1535  
1536 1536  = 12.  Reference =
... ... @@ -1541,6 +1541,4 @@
1541 1541  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1542 1542  
1543 1543  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1544 -
1545 -
1546 1546  )))
image-20221207120501-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -44.5 KB
Content
image-20221207120524-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -44.5 KB
Content
image-20221207120530-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -44.5 KB
Content
image-20221207120536-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -44.5 KB
Content
image-20221207120601-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -44.5 KB
Content
image-20221207133836-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -52.1 KB
Content
image-20221207133911-7.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -46.3 KB
Content
image-20221207134028-8.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -49.3 KB
Content
image-20221213100007-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -32.7 KB
Content
image-20221213100626-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -35.7 KB
Content
image-20221213100808-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -91.3 KB
Content
image-20221213101040-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -26.3 KB
Content
image-20221213102311-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -49.7 KB
Content
image-20221213102334-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -52.5 KB
Content
image-20221213102718-7.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -116.5 KB
Content
image-20221213110952-8.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -152.8 KB
Content
image-20230213110119-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -182.3 KB
Content
image-20230213110214-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -182.3 KB
Content
image-20230213110506-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -19.8 KB
Content
image-20230302145315-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -35.1 KB
Content