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Last modified by Xiaoling on 2025/04/27 16:48
From version 97.1
edited by Kilight Cao
on 2022/11/02 14:08
Change comment: There is no comment for this version
To version 114.1
edited by Bei Jinggeng
on 2022/11/15 14:30
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Kilight
1 +XWiki.Bei
Content
... ... @@ -97,6 +97,7 @@
97 97  * LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
98 98  * Tracking: max: 38mA
99 99  
100 +
100 100  == 1.3  Features ==
101 101  
102 102  
... ... @@ -115,6 +115,7 @@
115 115  * Tri-color LED, Alarm button
116 116  * Datalog
117 117  
119 +
118 118  == 1.4  Applications ==
119 119  
120 120  
... ... @@ -121,9 +121,10 @@
121 121  * Logistics and Supply Chain Management
122 122  * Human tracking
123 123  
124 -= 2.1 Use TrackerD =
125 125  
127 += 2.  Use TrackerD =
126 126  
129 +
127 127  == 2.1 How it works? ==
128 128  
129 129  
... ... @@ -172,11 +172,10 @@
172 172  **__Add APP KEY and DEV EUI:__**
173 173  
174 174  
175 -[[image:1664501784668-703.png]]
178 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS02%20-%20LoRaWAN%20Door%20Sensor%20User%20Manual/WebHome/1654671889112-678.png?rev=1.1||alt="1654671889112-678.png"]]
176 176  
177 177  
178 178  
179 -
180 180  (% style="color:blue" %)**Step 2**:(%%) Power on TrackerD by using the on board switch.
181 181  
182 182  
... ... @@ -288,6 +288,7 @@
288 288  |=(% 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
289 289  |=(% style="width: 77px;" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:92px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:48px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]]
290 290  
293 +
291 291  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
292 292  
293 293  
... ... @@ -315,6 +315,7 @@
315 315  |=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits
316 316  |=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 
317 317  
321 +
318 318  ==== (% style="color:blue" %)**FLAG:**(%%) ====
319 319  
320 320  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:120px" %)
... ... @@ -364,6 +364,7 @@
364 364  * 3.40v ~~ 3.69v:  20% ~~ 40%
365 365  * < 3.39v:  0~~20%
366 366  
371 +
367 367  ==== (% style="color:blue" %)**MOD:**(%%) ====
368 368  
369 369  **Example: ** (0x60>>6) & 0x3f =1
... ... @@ -433,7 +433,7 @@
433 433  (% style="color:red" %)**Note for this mode:**
434 434  
435 435  * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
436 -* b) TrackerD will send data in (% style="color:blue" %)**CONFIRMED Mode**(%%) when PNACKMD=1, but TrackerD won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink, if TrackerD gets an ACK, TrackerD will consider there is a network connection and resend all NONE-ACK Messages.
441 +* b) TrackerD will send data in CONFIRMED Mode when PNACKMD=1 and CFM=1, but TrackerD won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink, if TrackerD gets an ACK, TrackerD will consider there is a network connection and resend all NONE-ACK Messages.
437 437  * c) the total payload will be 15 bytes, while US915/AU915 DR0 accepts only 11 bytes of payload. In this case (DR0 of US915/AU915), the payload on server will show NULL
438 438  
439 439  The payload is 15 bytes, as below.
... ... @@ -479,16 +479,17 @@
479 479  * (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
480 480  * (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
481 481  * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
482 -* (% style="color:#037691" %)**MINOR:**  (%%)The MAJOR from the strongest iBeacon.
487 +* (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
483 483  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
484 484  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
485 485  
486 -=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID ===
487 487  
492 +=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
488 488  
489 -TrackerD supports WiFi scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **BLE pure** or **GPS/BLE hybrid** so TrackerD will scan WiFi and find the strongest WiFi info and uplink.
490 490  
495 +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.
491 491  
497 +
492 492  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:371.222px" %)
493 493  |=(% scope="row" style="width: 60px;" %)(((
494 494  **Size(bytes)**
... ... @@ -505,6 +505,7 @@
505 505  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
506 506  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
507 507  
514 +
508 508  === 2.4.7  Add Payload format in TTN V3 ===
509 509  
510 510  
... ... @@ -533,6 +533,7 @@
533 533  
534 534  Instruction is here:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example~~-~~-AddTrackerDGPSTrackingInDataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example--AddTrackerDGPSTrackingInDataCake]]
535 535  
543 +
536 536  [[image:1664502695771-538.png]]
537 537  
538 538  
... ... @@ -545,7 +545,6 @@
545 545  Instruction is here: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget]]
546 546  
547 547  
548 -
549 549  [[image:1664502715371-321.png]]
550 550  
551 551  
... ... @@ -602,13 +602,13 @@
602 602  == 2.10 LED Status ==
603 603  
604 604  
605 -(% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
612 +(% border="1.5" style="background-color:#ffffcc; width:500px" %)
606 606  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
607 607  |(% style="width:157px" %)**Power On**|(% style="width:271px" %)(% style="color:blue" %)**BLUE, **(% style="color:red" %)**RED , **(% style="color:green" %)**Green** flash once|(% style="width:202px" %)N/A
608 608  |(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
609 609  |(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
610 610  |(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)blinks 200ms per second|(% style="width:202px" %)Yes
611 -|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN ***(%%)***blinks twice (200ms per blink)**|(% style="width:202px" %)Yes
618 +|(% style="width:157px" %)**Fixed and uplink**|(% style="width:271px" %)(% style="color:green" %)**GREEN **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
612 612  |(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
613 613  |(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 3 seconds|(% style="width:202px" %)Yes
614 614  |(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 1 second|(% style="width:202px" %)Yes
... ... @@ -616,6 +616,7 @@
616 616  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
617 617  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
618 618  
626 +
619 619  == 2.11 Button Function ==
620 620  
621 621  
... ... @@ -631,12 +631,13 @@
631 631  [[image:1664502854406-763.png]]
632 632  
633 633  
634 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
642 +(% border="1" style="background-color:#ffffcc; width:510px" %)
635 635  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
636 -|(% style="width:135px" %)Send Alarm|(% style="width:220px" %)Keep Pressing (% style="color:red" %)**RED**(%%) button for more than 5 seconds|(% style="width:265px" %)Enter Alarm Mode.  See [[Alarm Mode>>||anchor="H2.6AlarmMode"]]
644 +|(% style="width:135px" %)Send Alarm|(% style="width:220px" %)Keep Pressing (% style="color:red" %)**RED**(%%) button for more than 5 seconds|(% style="width:265px" %)Enter Alarm Mode.  See [[Alarm Mode>>||anchor="H2.8AlarmMode"]]
637 637  |(% 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
638 638  |(% 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.
639 639  
648 +
640 640  == 2.12 USB Port Function ==
641 641  
642 642  
... ... @@ -647,6 +647,7 @@
647 647  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
648 648  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
649 649  
659 +
650 650  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
651 651  
652 652  
... ... @@ -731,7 +731,7 @@
731 731  
732 732  * (% style="color:blue" %)**Downlink Payload (prefix 0x03):**
733 733  
734 -(% style="color:#037691" %)**0x03 00 01 2C**  (%%) ~/~/  Same as AT+ MTDC=3000000
744 +(% style="color:#037691" %)**0x03 00 01 2C**  (%%) ~/~/  Same as AT+MTDC=3000000
735 735  
736 736  
737 737  
... ... @@ -775,12 +775,12 @@
775 775  
776 776  (% style="color:#037691" %)**AT+INTWK=xx.  (Disable (0), Enable (1), default:0)**
777 777  
778 -Example:  AT+ INTWK =1  **~-~->   ** Enable Transport Mode.
788 +Example:  AT+INTWK=1  **~-~->   ** Enable Transport Mode.
779 779  
780 780  
781 781  * (% style="color:blue" %)**Downlink Payload (prefix 0xAF):**
782 782  
783 -(% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+ INTWK =1
793 +(% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+INTWK=1
784 784  
785 785  
786 786  
... ... @@ -797,30 +797,37 @@
797 797  (% style="color:#037691" %)** aa:**
798 798  
799 799  * (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
810 +
800 800  * (% style="color:red" %)**2: BLE or WiFi ONLY:                     **(%%)Only obtain iBeacon info via BLE and uplink  or obtain WiFi ssid info via WiFi and uplink. Design for Indoor tracking.
801 -* (% style="color:red" %)**3: GPS/BLE Hybrid:                        **(%%)Combination for Indoor and Outdoor tracking.Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning.
802 802  
813 +* (% style="color:red" %)**3: GPS/BLE Hybrid:                       **(%%)Combination for Indoor and Outdoor tracking.Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning.
814 +
803 803  (% style="color:#037691" %)**bb:**
804 804  
805 805  * (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
818 +
806 806  * (% style="color:red" %)**1 :**(%%)  GPS +BAT State
807 807  
808 808  (% style="color:#037691" %)**cc:   **
809 809  
810 -* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
823 +* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
824 +
811 811  * (% style="color:red" %)**2 : **(%%) (WiFi)SSID+Rssi+BAT+State ((% style="color:#037691" %)V1.4.1 Version support this function later(%%))  
812 812  
813 813  (% style="color:blue" %)**Example:**
814 814  
815 - AT+ SMOD =1,0,0 ~-~->  GPS+ BAT+ State+Tem&Hum
816 - AT+ SMOD =1,1,0 ~-~->  GPS +BAT State
817 - AT+ SMOD =2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
818 - AT+ SMOD =2,0,2 ~-~->  (WiFi)SSID+Rssi+BAT+State
829 + AT+SMOD=1,0,0 ~-~->  GPS+ BAT+ State+Tem&Hum
819 819  
831 + AT+SMOD=1,1,0 ~-~->  GPS +BAT State
820 820  
833 + AT+SMOD=2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
834 +
835 + AT+SMOD=2,0,2 ~-~->  (WiFi)SSID+Rssi+BAT+State
836 +
837 +
821 821  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
822 822  
823 -(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+ SMOD =1,0,0
840 +(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+SMOD=1,0,0
824 824  
825 825  
826 826  
... ... @@ -879,14 +879,14 @@
879 879  
880 880  **~ Example:**
881 881  
882 - AT+ CFM=0    **~-~->   ** Disable confirmation
899 + AT+CFM=0    **~-~->   ** Disable confirmation
883 883  
884 - AT+ CFM=1    **~-~->  ** Enable confirmation
901 + AT+CFM=1    **~-~->  ** Enable confirmation
885 885  
886 886  
887 887  * (% style="color:blue" %)**Downlink Payload (prefix 0x05):**
888 888  
889 -(% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+ SMOD =1
906 +(% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+CFM=1
890 890  
891 891  
892 892  
... ... @@ -925,31 +925,59 @@
925 925  
926 926   (% style="color:#037691" %)**AT+BLEMASK=0**  (%%) ~/~/ disable BLEMASK
927 927  
945 +(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB2)(Since firmware 1.4.1）**
928 928  
929 -(% style="color:blue" %)**Downlink Payload: (Prefix : 0xA5)**
947 +Example: 0xB2010203040506    ~/~/ Set BLEMASK to 123456
930 930  
931 -Example: 0xA5010203040506    ~/~/ Set BLEMASK to 123456
932 932  
933 933  
934 -=== 3.2.12  Set WiFIMASK to filter WiFi SSID ===
951 +=== 3.2.12  Set WiFIMASK to filter WiFi SSID（Since firmware 1.4.1） ===
935 935  
936 936  
937 -WiFiMASK is to filter the unwanted WiFi SSID during scan. For example, if WiFiMASK is 123456. TrackerD will only uplink SSID info which includes 123456. It will ignore all other WiFi which doesn’t contact 123456 in the SSID.
954 +WiFiMASK is to filter the unwanted WiFi SSID during scan. For example, if WiFiMASK is 123456. TrackerD will only uplink SSID info which includes 123456 as prefix. It will ignore all other WiFi which doesn’t contact 123456 in the SSID.
938 938  
939 939  (% style="color:red" %)**Note: WiFiMASK range is 6 ~~ 10 bytes. If AT+ WiFiMASK < 6 bytes, WiFiMASK will be disabled.**
940 940  
941 941  (% style="color:blue" %)**AT Command:**
942 942  
943 - (% style="color:#037691" %)**AT+ WiFiMASK =123456**    (%%) ~/~/ Set WiFiMASK = 123456
960 + (% style="color:#037691" %)**AT+WiFiMASK=123456**    (%%) ~/~/ Set WiFiMASK = 123456
944 944  
945 - (% style="color:#037691" %)**AT+ WiFiMASK =0**       (%%) ~/~/ disable WiFiMASK
962 + (% style="color:#037691" %)**AT+WiFiMASK=0**       (%%) ~/~/ disable WiFiMASK
946 946  
964 +(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB3)(Since firmware 1.4.1）**
947 947  
948 -(% style="color:blue" %)**Downlink Payload: (Prefix : 0xA5)**
966 +Example: 0xB3010203040506    ~/~/ Set WiFiMASK to 123456
949 949  
950 -Example: 0xA5010203040506    ~/~/ Set WiFiMASK to 123456
951 951  
952 952  
970 +=== 3.2.13 Disable/Enable Information printing（Since firmware 1.4.1） ===
971 +
972 +
973 +Users can use this feature to enable/disable Information printing.
974 +
975 +(% style="color:blue" %)**AT Command:**
976 +
977 +(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/(Disable (0), Enable (1), default:0)
978 +\\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
979 +
980 +
981 +
982 +=== 3.2.14 Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
983 +
984 +
985 +The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
986 +
987 +(% style="color:blue" %)**AT Command:**
988 +
989 +(% style="color:#037691" %)**AT+CHE=1**(%%) ~/~/ set one channels mode
990 +
991 +
992 +(% style="color:blue" %)**Downlink Payload:0X24**
993 +
994 +Example: 0x24 01 ~/~/ Same as AT+CHE=1
995 +
996 +
997 +
953 953  = 4. Setting for Different Scenarios =
954 954  
955 955  
... ... @@ -1107,14 +1107,12 @@
1107 1107  |(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
1108 1108  
1109 1109  
1110 -(% class="wikigeneratedid" %)
1111 1111  == 7.3 Notes on using different serial port tools for TrackerD ==
1112 1112  
1113 1113  
1114 -=== **Serial port utility** ===
1158 +=== 7.3.1  Serial port utility ===
1115 1115  
1116 1116  
1117 -
1118 1118  Serial port utility requires you to automatically add data streams.
1119 1119  
1120 1120  Need to adjust the data stream to RTS/CTS on physical restart.
... ... @@ -1130,9 +1130,10 @@
1130 1130  [[image:image-20221102140638-2.png]]
1131 1131  
1132 1132  
1133 -=== **SecureCRT** ===
1134 1134  
1177 +=== 7.3.2  SecureCRT ===
1135 1135  
1179 +
1136 1136  The default command window of SecureCRT is not displayed. Entering a command requires a complete input of the entire command. You can open the command window in the view.
1137 1137  
1138 1138  
... ... @@ -1142,9 +1142,10 @@
1142 1142  [[image:image-20221102140712-4.png]]
1143 1143  
1144 1144  
1145 -=== **PUTTY** ===
1146 1146  
1190 +=== 7.3.3  PUTTY ===
1147 1147  
1192 +
1148 1148  [[image:image-20221102140748-5.png]]
1149 1149  
1150 1150  
... ... @@ -1153,9 +1153,48 @@
1153 1153  
1154 1154  [[image:image-20221102140801-6.png]]
1155 1155  
1156 -= 8.  Order Info =
1157 1157  
1158 1158  
1203 += 8  Trouble Shooting =
1204 +
1205 +
1206 +== 8.1  TDC is changed to 4294947296 and cause no uplink. ==
1207 +
1208 +
1209 +(((
1210 +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
1211 +)))
1212 +
1213 +
1214 +
1215 +== 8.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
1216 +
1217 +
1218 +(((
1219 +ESP32 is not able to accept the Interrupt from UART after wake up from deep sleep mode. User need to press the button (one click) and trackerD will be able to accept UART command, it there is no action in UART for 15 seconds. it will go to deep sleep mode.
1220 +)))
1221 +
1222 +
1223 +
1224 +== 8.3  The reason why it has been restarted after upgrading（V.1.4.1） ==
1225 +
1226 +
1227 +(((
1228 +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
1229 +)))
1230 +
1231 +
1232 +[[image:image-20221107145243-1.png||height="695" width="443"]]
1233 +
1234 +
1235 +== 8.4 If the device's led light is always on when upgrading（since firmware 1.4.1） ==
1236 +
1237 +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.
1238 +
1239 +
1240 += 9.  Order Info =
1241 +
1242 +
1159 1159  Part Number: (% style="color:blue" %)**TrackerD-XXX**
1160 1160  
1161 1161  (% style="color:blue" %)**XXX**(%%): The default frequency band
... ... @@ -1168,9 +1168,10 @@
1168 1168  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
1169 1169  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1170 1170  
1171 -= 9.  Packing Info =
1172 1172  
1256 += 10.  Packing Info =
1173 1173  
1258 +
1174 1174  (% style="color:#037691" %)**Package Includes**:
1175 1175  
1176 1176  * TrackerD LoRaWAN GPS/BLE Tracker x 1
... ... @@ -1178,18 +1178,22 @@
1178 1178  
1179 1179  (% style="color:#037691" %)**Dimensions and Weight**:
1180 1180  
1181 -* Device Size: 85 x 48 x 15 cm
1266 +* Device Size: 85 x 48 x 15 mm
1182 1182  * Weight: 50g
1183 1183  
1184 -= 10. Support =
1185 1185  
1270 += 11. Support =
1186 1186  
1272 +
1187 1187  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1188 1188  * 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]].
1189 1189  
1190 -= 11.  Reference =
1191 1191  
1277 += 12.  Reference =
1192 1192  
1279 +
1193 1193  * [[**Firmware in Bin format**>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
1194 1194  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1195 1195  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1283 +
1284 +
image-20221107145243-1.png
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