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Last modified by Xiaoling on 2025/04/27 16:48
From version 124.1
edited by Bei Jinggeng
on 2022/11/16 17:45
Change comment: There is no comment for this version
To version 99.1
edited by Bei Jinggeng
on 2022/11/03 08:49
Change comment: There is no comment for this version

Summary

Details

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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.  Use TrackerD =
125 125  
127 += 2.1 Use TrackerD =
126 126  
129 +
127 127  == 2.1 How it works? ==
128 128  
129 129  
... ... @@ -172,16 +172,14 @@
172 172  **__Add APP KEY and DEV EUI:__**
173 173  
174 174  
175 -[[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"]]
178 +[[image:1664501784668-703.png]]
176 176  
177 177  
178 178  
179 -(% style="color:blue" %)**Step 2**:(%%) Push this button will reboot the device.
180 180  
181 -(% id="cke_bm_7709S" style="display:none" %) [[image:1664502835802-546.png]]
183 +(% style="color:blue" %)**Step 2**:(%%) Power on TrackerD by using the on board switch.
182 182  
183 183  
184 -
185 185  (% style="color:blue" %)**Step 3:**(%%) TrackerD will auto join to the LoRaWAN network. After join success, TrackerD will start to upload message to IoT server.
186 186  
187 187  
... ... @@ -290,6 +290,7 @@
290 290  |=(% 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
291 291  |=(% 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"]]
292 292  
294 +
293 293  === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity ===
294 294  
295 295  
... ... @@ -366,6 +366,7 @@
366 366  * 3.40v ~~ 3.69v:  20% ~~ 40%
367 367  * < 3.39v:  0~~20%
368 368  
371 +
369 369  ==== (% style="color:blue" %)**MOD:**(%%) ====
370 370  
371 371  **Example: ** (0x60>>6) & 0x3f =1
... ... @@ -435,7 +435,7 @@
435 435  (% style="color:red" %)**Note for this mode:**
436 436  
437 437  * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server.
438 -* 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.
441 +* 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.
439 439  * 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
440 440  
441 441  The payload is 15 bytes, as below.
... ... @@ -481,16 +481,17 @@
481 481  * (% style="color:#037691" %)**MODE:   **(%%)Define the payload format.
482 482  * (% style="color:#037691" %)**UUID:     **(%%)The uuid from the strongest iBeacon.
483 483  * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon.
484 -* (% style="color:#037691" %)**MINOR:**  (%%)The MINOR from the strongest iBeacon.
487 +* (% style="color:#037691" %)**MINOR:**  (%%)The MAJOR from the strongest iBeacon.
485 485  * (% style="color:#037691" %)**Measured Power: ** (%%) The Measured Power from the strongest iBeacon.
486 486  * (% style="color:#037691" %)**RSSI:  ** (%%) The RSSI from the strongest iBeacon.
487 487  
488 -=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID（Since firmware 1.4.1） ===
489 489  
492 +=== 2.4.6  Uplink FPORT~=8, WiFi Positioning with Strongest WiFi SSID ===
490 490  
491 -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.
492 492  
495 +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.
493 493  
497 +
494 494  (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:371.222px" %)
495 495  |=(% scope="row" style="width: 60px;" %)(((
496 496  **Size(bytes)**
... ... @@ -507,6 +507,7 @@
507 507  * (% style="color:#037691" %)**SSID:      **(%%)WiFi name.
508 508  * (% style="color:#037691" %)**RSSI:      **(%%)The RSSI from the strongest WiFi.
509 509  
514 +
510 510  === 2.4.7  Add Payload format in TTN V3 ===
511 511  
512 512  
... ... @@ -535,7 +535,6 @@
535 535  
536 536  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]]
537 537  
538 -
539 539  [[image:1664502695771-538.png]]
540 540  
541 541  
... ... @@ -548,6 +548,7 @@
548 548  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]]
549 549  
550 550  
555 +
551 551  [[image:1664502715371-321.png]]
552 552  
553 553  
... ... @@ -604,13 +604,13 @@
604 604  == 2.10 LED Status ==
605 605  
606 606  
607 -(% border="1.5" style="background-color:#ffffcc; width:500px" %)
612 +(% border="1.5" style="background-color:#ffffcc; color:green; width:500px" %)
608 608  |=(% style="width: 150px;" %)**Event**|=(% style="width: 200px;" %)**Action**|=(% style="width: 150px;" %)**AT+LON to control on/off**
609 609  |(% 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
610 610  |(% style="width:157px" %)**Join request**|(% style="width:271px" %)(% style="color:green" %)**Green** (%%)led fast blink once (200ms)|(% style="width:202px" %)Yes
611 611  |(% style="width:157px" %)**Join Success**|(% style="width:271px" %)(% style="color:green" %)**Green**(%%) led on 5 second|(% style="width:202px" %)N/A
612 612  |(% style="width:157px" %)**Fixing Location**|(% style="width:271px" %)(% style="color:blue" %)**BLUE **(%%)blinks 200ms per second|(% style="width:202px" %)Yes
613 -|(% 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
614 614  |(% style="width:157px" %)**Fail Fix and uplink**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)blinks twice (200ms per blink)|(% style="width:202px" %)Yes
615 615  |(% style="width:157px" %)**Enter Alarm mode**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 3 seconds|(% style="width:202px" %)Yes
616 616  |(% style="width:157px" %)**Uplink under Alarm**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)on for 1 second|(% style="width:202px" %)Yes
... ... @@ -618,6 +618,7 @@
618 618  |(% style="width:157px" %)**Get Downlink**|(% style="width:271px" %)(% style="color:green" %)**GREEN**(%%) led on 1 second|(% style="width:202px" %)Yes
619 619  |(% style="width:157px" %)**Movement Detect**|(% style="width:271px" %)(% style="color:red" %)**RED **(%%)led on 500ms|(% style="width:202px" %)N/A
620 620  
626 +
621 621  == 2.11 Button Function ==
622 622  
623 623  
... ... @@ -633,12 +633,13 @@
633 633  [[image:1664502854406-763.png]]
634 634  
635 635  
636 -(% border="1" style="background-color:#ffffcc; width:510px" %)
642 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
637 637  |=(% style="width: 100px;" %)**Function**|=(% style="width: 205px;" %)**Action**|=(% style="width: 205px;" %)**Description**
638 -|(% 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"]]
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="H2.6AlarmMode"]]
639 639  |(% 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
640 640  |(% 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.
641 641  
648 +
642 642  == 2.12 USB Port Function ==
643 643  
644 644  
... ... @@ -649,6 +649,7 @@
649 649  * [[Configure Device>>||anchor="H3.ConfigureTrackerDviaATcommandorLoRaWANdownlink"]]
650 650  * [[Upgrade Firmware>>||anchor="H5.UploadFirmware"]]
651 651  
659 +
652 652  = 3. Configure TrackerD via AT command or LoRaWAN downlink =
653 653  
654 654  
... ... @@ -733,7 +733,7 @@
733 733  
734 734  * (% style="color:blue" %)**Downlink Payload (prefix 0x03):**
735 735  
736 -(% 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
737 737  
738 738  
739 739  
... ... @@ -777,12 +777,12 @@
777 777  
778 778  (% style="color:#037691" %)**AT+INTWK=xx.  (Disable (0), Enable (1), default:0)**
779 779  
780 -Example:  AT+INTWK=1  **~-~->   ** Enable Transport Mode.
788 +Example:  AT+ INTWK =1  **~-~->   ** Enable Transport Mode.
781 781  
782 782  
783 783  * (% style="color:blue" %)**Downlink Payload (prefix 0xAF):**
784 784  
785 -(% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+INTWK=1
793 +(% style="color:#037691" %)**0xAF 01 ** (%%) ~/~/  Same as AT+ INTWK =1
786 786  
787 787  
788 788  
... ... @@ -799,37 +799,30 @@
799 799  (% style="color:#037691" %)** aa:**
800 800  
801 801  * (% style="color:red" %)**1: GPS ONLY(Factory Settings):    **(%%)Only get and uplink GPS location info.
802 -
803 803  * (% 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.
811 +* (% 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.
804 804  
805 -* (% 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.
806 -
807 807  (% style="color:#037691" %)**bb:**
808 808  
809 809  * (% style="color:red" %)**0 :  **(%%)GPS+ BAT+ State+Tem&Hum
810 -
811 811  * (% style="color:red" %)**1 :**(%%)  GPS +BAT State
812 812  
813 813  (% style="color:#037691" %)**cc:   **
814 814  
815 -* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
816 -
820 +* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State  
817 817  * (% style="color:red" %)**2 : **(%%) (WiFi)SSID+Rssi+BAT+State ((% style="color:#037691" %)V1.4.1 Version support this function later(%%))  
818 818  
819 819  (% style="color:blue" %)**Example:**
820 820  
821 - AT+SMOD=1,0,0 ~-~->  GPS+ BAT+ State+Tem&Hum
825 + AT+ SMOD =1,0,0 ~-~->  GPS+ BAT+ State+Tem&Hum
826 + AT+ SMOD =1,1,0 ~-~->  GPS +BAT State
827 + AT+ SMOD =2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
828 + AT+ SMOD =2,0,2 ~-~->  (WiFi)SSID+Rssi+BAT+State
822 822  
823 - AT+SMOD=1,1,0 ~-~->  GPS +BAT State
824 824  
825 - AT+SMOD=2,0,1 ~-~->  (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
826 -
827 - AT+SMOD=2,0,2 ~-~->  (WiFi)SSID+Rssi+BAT+State
828 -
829 -
830 830  * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):**
831 831  
832 -(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+SMOD=1,0,0
833 +(% style="color:#037691" %)**0xA5 01 00 00**    (%%) ~/~/  Same as AT+ SMOD =1,0,0
833 833  
834 834  
835 835  
... ... @@ -888,14 +888,14 @@
888 888  
889 889  **~ Example:**
890 890  
891 - AT+CFM=0    **~-~->   ** Disable confirmation
892 + AT+ CFM=0    **~-~->   ** Disable confirmation
892 892  
893 - AT+CFM=1    **~-~->  ** Enable confirmation
894 + AT+ CFM=1    **~-~->  ** Enable confirmation
894 894  
895 895  
896 896  * (% style="color:blue" %)**Downlink Payload (prefix 0x05):**
897 897  
898 -(% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+CFM=1
899 +(% style="color:#037691" %)**0x05 01 **(%%) ~/~/  Same as AT+ SMOD =1
899 899  
900 900  
901 901  
... ... @@ -934,29 +934,29 @@
934 934  
935 935   (% style="color:#037691" %)**AT+BLEMASK=0**  (%%) ~/~/ disable BLEMASK
936 936  
937 -(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB2)(Since firmware 1.4.1）**
938 938  
939 -Example: 0xB2010203040506    ~/~/ Set BLEMASK to 123456
939 +(% style="color:blue" %)**Downlink Payload: (Prefix : 0xA5)**
940 940  
941 +Example: 0xA5010203040506    ~/~/ Set BLEMASK to 123456
941 941  
942 942  
943 -=== 3.2.12  Set WiFIMASK to filter WiFi SSID（Since firmware 1.4.1） ===
944 +=== 3.2.12  Set WiFIMASK to filter WiFi SSID ===
944 944  
945 945  
946 -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.
947 +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.
947 947  
948 948  (% style="color:red" %)**Note: WiFiMASK range is 6 ~~ 10 bytes. If AT+ WiFiMASK < 6 bytes, WiFiMASK will be disabled.**
949 949  
950 950  (% style="color:blue" %)**AT Command:**
951 951  
952 - (% style="color:#037691" %)**AT+WiFiMASK=123456**    (%%) ~/~/ Set WiFiMASK = 123456
953 + (% style="color:#037691" %)**AT+ WiFiMASK =123456**    (%%) ~/~/ Set WiFiMASK = 123456
953 953  
954 - (% style="color:#037691" %)**AT+WiFiMASK=0**       (%%) ~/~/ disable WiFiMASK
955 + (% style="color:#037691" %)**AT+ WiFiMASK =0**       (%%) ~/~/ disable WiFiMASK
955 955  
956 -(% style="color:blue" %)**Downlink Payload: (Prefix : 0xB3)(Since firmware 1.4.1）**
957 957  
958 -Example: 0xB3010203040506    ~/~/ Set WiFiMASK to 123456
958 +(% style="color:blue" %)**Downlink Payload: (Prefix : 0xA5)**
959 959  
960 +Example: 0xA5010203040506    ~/~/ Set WiFiMASK to 123456
960 960  
961 961  
962 962  === 3.2.13 Disable/Enable Information printing（Since firmware 1.4.1） ===
... ... @@ -966,27 +966,12 @@
966 966  
967 967  (% style="color:blue" %)**AT Command:**
968 968  
969 -(% style="color:#037691" %)**AT+SHOWID=XX         **(%%) ~/~/(Disable (0), Enable (1), default:0)
970 -\\Example: AT+SHOWID=1 ~-~-> Enable Information printing.
971 971  
971 +(% style="color:#037691" %)**AT+ SHOWID=XX         **(%%) ~/~/(Disable (0), Enable (1), default:0)
972 +
973 +Example: AT+ SHOWID =1 ~-~-> Enable Information printing.
972 972  
973 973  
974 -=== 3.2.14 Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
975 -
976 -
977 -The Channels Mode in the LORAWAN LMIC library is from 0 ~~ 7. When CHE = 8, 72 channels will be accessible to the network.
978 -
979 -(% style="color:blue" %)**AT Command:**
980 -
981 -(% style="color:#037691" %)**AT+CHE=1**(%%) ~/~/ set one channels mode
982 -
983 -
984 -(% style="color:blue" %)**Downlink Payload:0X24**
985 -
986 -Example: 0x24 01 ~/~/ Same as AT+CHE=1
987 -
988 -
989 -
990 990  = 4. Setting for Different Scenarios =
991 991  
992 992  
... ... @@ -1146,7 +1146,7 @@
1146 1146  == 7.3 Notes on using different serial port tools for TrackerD ==
1147 1147  
1148 1148  
1149 -=== 7.3.1  Serial port utility ===
1135 +=== **Serial port utility** ===
1150 1150  
1151 1151  
1152 1152  Serial port utility requires you to automatically add data streams.
... ... @@ -1165,7 +1165,7 @@
1165 1165  
1166 1166  
1167 1167  
1168 -=== 7.3.2  SecureCRT ===
1154 +=== **SecureCRT** ===
1169 1169  
1170 1170  
1171 1171  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.
... ... @@ -1178,7 +1178,7 @@
1178 1178  
1179 1179  
1180 1180  
1181 -=== 7.3.3  PUTTY ===
1167 +=== **PUTTY** ===
1182 1182  
1183 1183  
1184 1184  [[image:image-20221102140748-5.png]]
... ... @@ -1190,83 +1190,10 @@
1190 1190  [[image:image-20221102140801-6.png]]
1191 1191  
1192 1192  
1193 -== 7.4 How to modify source code to compile different frequency band bin file? ==
1194 1194  
1195 -1.When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.
1180 += 8.  Order Info =
1196 1196  
1197 -[[image:image-20221116111844-1.png||height="227" width="782"]]
1198 1198  
1199 -2.Open LMIC_PROJECT_CONFIG.H, find the corresponding macro definition and open it(AS923_2,AS923_3,AS923_4 except).
1200 -
1201 -[[image:image-20221116111844-2.png||height="262" width="781"]]
1202 -
1203 -3.Compile the AS923_JP band, please refer to the intention shown
1204 -
1205 -[[image:image-20221116111844-3.png||height="338" width="746"]]
1206 -
1207 -4.In other frequency bands in AS923, you need to find Lorabase_as923.H, path arduino-lmic \ src \ lmic, as shown in the figure below.
1208 -
1209 -[[image:image-20221116111844-4.png||height="641" width="739"]]
1210 -
1211 -[[image:image-20221116111844-5.png||height="551" width="708"]]
1212 -
1213 -
1214 -
1215 -= 8  Trouble Shooting =
1216 -
1217 -
1218 -== 8.1  TDC is changed to 4294947296 and cause no uplink. ==
1219 -
1220 -
1221 -(((
1222 -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
1223 -)))
1224 -
1225 -
1226 -
1227 -== 8.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
1228 -
1229 -
1230 -(((
1231 -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.
1232 -)))
1233 -
1234 -
1235 -
1236 -== 8.3  The reason why it has been restarted after upgrading（V.1.4.1） ==
1237 -
1238 -
1239 -(((
1240 -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
1241 -)))
1242 -
1243 -
1244 -[[image:image-20221107145243-1.png||height="695" width="443"]]
1245 -
1246 -
1247 -== 8.4 If the device's led light is always on when upgrading（since firmware 1.4.1） ==
1248 -
1249 -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.
1250 -
1251 -
1252 -(((
1253 -== 8.5 How to deal with unsuccessful GPS positioning? ==
1254 -
1255 -1） Make Sure the device is in Open Area where can see the sky. 
1256 -2)  Set PDOP to a higher value.
1257 -
1258 -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
1259 -)))
1260 -
1261 -
1262 -== 8.6 When positioning, it will restart or the PDOP setting is unsuccessful ==
1263 -
1264 -Please download version 1.4.2 again
1265 -
1266 -
1267 -= 9.  Order Info =
1268 -
1269 -
1270 1270  Part Number: (% style="color:blue" %)**TrackerD-XXX**
1271 1271  
1272 1272  (% style="color:blue" %)**XXX**(%%): The default frequency band
... ... @@ -1279,9 +1279,10 @@
1279 1279  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
1280 1280  * (% style="color:red" %)**US915**(%%): Default frequency band US915
1281 1281  
1282 -= 10.  Packing Info =
1283 1283  
1196 += 9.  Packing Info =
1284 1284  
1198 +
1285 1285  (% style="color:#037691" %)**Package Includes**:
1286 1286  
1287 1287  * TrackerD LoRaWAN GPS/BLE Tracker x 1
... ... @@ -1292,17 +1292,17 @@
1292 1292  * Device Size: 85 x 48 x 15 mm
1293 1293  * Weight: 50g
1294 1294  
1295 -= 11. Support =
1296 1296  
1210 += 10. Support =
1297 1297  
1212 +
1298 1298  * 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.
1299 1299  * 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]].
1300 1300  
1301 -= 12.  Reference =
1302 1302  
1217 += 11.  Reference =
1303 1303  
1219 +
1304 1304  * [[**Firmware in Bin format**>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
1305 1305  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1306 1306  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1307 -
1308 -
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