Changes for page TrackerD - LoRaWAN Tracker User Manual(Remove WiFi)

Last modified by Xiaoling on 2023/12/27 09:15

From 141.1 to 140.1 From 147.1 to 146.1

From version 146.1

edited by Bei Jinggeng
on 2022/11/22 16:22

Change comment: There is no comment for this version

To version 141.1

edited by Bei Jinggeng
on 2022/11/22 10:00

Change comment: Uploaded new attachment "image-20221122100004-4.png", version {1}

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@@ -1,5 +1,5 @@
  (% style="text-align:center" %)
--[[image:1664505654417-133.png||_mstalt="293696"]]
++[[image:1664505654417-133.png]]
@@ -14,6 +14,7 @@
  = 1.  Introduction =
++
  == 1.1  What is TrackerD ==
@@ -39,12 +39,13 @@
  )))
--[[image:1664499921684-770.png||_mstalt="298194"]]
++[[image:1664499921684-770.png]]
  (% style="color:red" %)**Note: LoRaWAN server can be a general LoRaWAN server other than TTN.**
++
  == 1.2  Specifications ==
@@ -121,6 +121,7 @@
  = 2.  Use TrackerD =
++
  == 2.1  How it works? ==
@@ -127,6 +127,7 @@
  TrackerD is configured as LoRaWAN OTAA Class A GPS tracker by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, user need to input the OTAA keys in the LoRaWAN IoT server and push reset button of TrackerD (next to USB port). TrackerD will wake up and auto join the network via OTAA.
++
  == 2.2  Quick guide to connect to LoRaWAN server ==
@@ -133,7 +133,7 @@
  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.
--[[image:1664501652064-326.png||_mstalt="293306"]]
++[[image:1664501652064-326.png]]
@@ -145,7 +145,7 @@
  Each TrackerD is shipped with a sticker with the default device EUI as below:
--[[image:1664501677253-891.png||_mstalt="296569"]]
++[[image:1664501677253-891.png]]
  Input these keys to their LoRaWAN Server portal. Below is TTN V3 screen shot:
@@ -154,14 +154,14 @@
  **__Add APP EUI in the application:__**
--[[image:1664501711466-918.png||_mstalt="295828"]]
++[[image:1664501711466-918.png]]
--[[image:1664501721248-725.png||_mstalt="294450"]]
++[[image:1664501721248-725.png]]
--[[image:1664501734705-405.png||_mstalt="293306"]]
++[[image:1664501734705-405.png]]
@@ -168,20 +168,21 @@
  **__Add APP KEY and DEV EUI:__**
--[[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||_mstalt="298233" alt="1654671889112-678.png"]]
++[[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"]]
  (% style="color:blue" %)**Step 2**:(%%) Push this button will activate this device.
--(% id="cke_bm_7709S" style="display:none" %) [[image:1664502835802-546.png||_mstalt="295061"]]
++(% id="cke_bm_7709S" style="display:none" %) [[image:1664502835802-546.png]]
--[[image:1664502835802-546.png||_mstalt="295061"]]
++[[image:1664502835802-546.png]]
  (% 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.
++
  == 2.3  Positioning Mode(SMOD) ==
@@ -194,8 +194,10 @@
  Users can switch modes by [[changing SMOD>>||anchor="H3.2.7SetPositioningMode"]].
++
  == 2.4  Uplink Payload ==
++
  === 2.4.1  Uplink FPORT~=5, Device Status ===
@@ -208,7 +208,7 @@
  |=(% 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
  |=(% 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
--[[image:1665301570342-765.png||_mstalt="294580"]]
++[[image:1665301570342-765.png]]
  (% style="color:#037691" %)**Example of Device Status:**(%%) 13014001FF0FA24002
@@ -275,7 +275,7 @@
  (% style="color:red" %)**      1: ** (%%)  BLE Positioning with Strongest iBeacon
--(% _mstmutation="1" style="color:red" %)**      2：**  (%%)WiFi Positioning with Strongest WiFi SSID(% _mstmutation="1" style="color:blue" %)(V1.4.1 Version support this function later)(%%)
++(% style="color:red" %)**      2：**  (%%)WiFi Positioning with Strongest WiFi SSID(% style="color:blue" %)(V1.4.1 Version support this function later)(%%)
  (% style="color:#037691" %)**Status Field (total 1 byte)**(%%):  0x02
@@ -302,7 +302,7 @@
  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]|(% style="width:40px" %)[[Hum>>||anchor="HHum:"]]|(% style="width:87px" %)[[Tem>>||anchor="HTem:"]]
--[[image:1665301636888-168.png||_mstalt="298012"]]
++[[image:1665301636888-168.png]]
  ==== (% style="color:blue" %)**Alarm & BAT:**(%%) ====
@@ -332,12 +332,12 @@
 .  In this mode, the total payload will be 15 bytes, while US915/AU915 DR0 accepts only 11 bytes payload. In this case, the payload on server will be ignore and shows as below:
--[[image:1664502116362-706.png||_mstalt="293306"]]
++[[image:1664502116362-706.png]]
 .  While GPS can't get location info after timeout(FTIME Parameter), the latitude and longitude will be filled with all 0x00:
--[[image:1664502166010-515.png||_mstalt="291395"]]
++[[image:1664502166010-515.png]]
@@ -400,6 +400,7 @@
 A =if (0x011A & 0x8000 = 1 ):   value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree//
++
  === 2.4.3  Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) ===
@@ -415,9 +415,10 @@
  )))|(% style="width:73px" %)[[FLAG>>||anchor="HFLAG:"]]
  (% class="wikigeneratedid" %)
--[[image:1665301687277-443.png||_mstalt="296140"]]
++[[image:1665301687277-443.png]]
++
  === 2.4.4  Uplink FPORT~=4, History GNSS Positioning ===
@@ -438,9 +438,10 @@
  )))|4|4|2|1|1|1|1|1
  |=**Value**|Latitude|Longitude|Year|Month|Day|Hous|Min|Sen
--[[image:image-20221009160309-2.png||_mstalt="429312"]]
++[[image:image-20221009160309-2.png]]
++
  === 2.4.5  Uplink FPORT~=6, BLE Positioning with Strongest iBeacon ===
@@ -465,7 +465,7 @@
  [[Alarm & BAT>>||anchor="HAlarm26BAT:"]]
  )))|(% style="width:15px" %)[[FLAG>>||anchor="HFLAG:"]]
--[[image:1664502425687-834.png||_mstalt="296738"]]
++[[image:1664502425687-834.png]]
  * (% style="color:#037691" %)**BAT: **  (%%)     Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
@@ -491,7 +491,7 @@
  )))|(% style="width:66px" %)[[FLAG>>||anchor="HFLAG:"]]
  (% class="wikigeneratedid" %)
--[[image:1667288597595-714.png||_mstalt="299598" height="212" width="1151"]]
++[[image:1667288597595-714.png||height="212" width="1151"]]
  * (% style="color:#037691" %)**BAT: **  (%%)    Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV).
@@ -506,10 +506,9 @@
  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**
--[[image:1664502649601-895.png||_mstalt="296985"]]
++[[image:1664502649601-895.png]]
--
  Add the decoder from this link:
  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD>>https://github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD]]
@@ -516,9 +516,10 @@
  Save the change the uplink message will be parsed. As below:
--[[image:1664502676891-606.png||_mstalt="296673"]]
++[[image:1664502676891-606.png]]
++
  == 2.5  Integrate with Datacake ==
@@ -527,9 +527,10 @@
  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]]
--[[image:1664502695771-538.png||_mstalt="297349"]]
++[[image:1664502695771-538.png]]
++
  == 2.6  Integrate with Tago ==
@@ -538,9 +538,10 @@
  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]]
--[[image:1664502715371-321.png||_mstalt="292162"]]
++[[image:1664502715371-321.png]]
++
  == 2.7  Datalog Feature ==
@@ -550,12 +550,13 @@
  Example use case.
--[[image:image-20221009234703-2.png||_mstalt="429143" height="328" width="899"]]
++[[image:image-20221009234703-2.png||height="328" width="899"]]
--[[image:image-20221009234629-1.png||_mstalt="431145" height="390" width="577"]]
++[[image:image-20221009234629-1.png||height="390" width="577"]]
++
  == 2.8  Alarm Mode ==
@@ -570,7 +570,7 @@
  (((
--**Two ways to exit alarm mode:**
++Two ways to exit alarm mode:
  )))
  * Server sends a downlink command to exit.
@@ -581,6 +581,7 @@
  )))
++
  == 2.9  Transport Mode ==
@@ -587,6 +587,7 @@
  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.
++
  == 2.10  LED Status ==
@@ -609,7 +609,7 @@
  (% style="color:blue" %)**RESET button:**
--[[image:1664502835802-546.png||_mstalt="295061"]]
++[[image:1664502835802-546.png]]
  Push this button will reboot the device. Device will exit alarm mode and re-join to LoRaWAN server.
@@ -616,7 +616,7 @@
  (% style="color:red" %)**RED button:**
--[[image:1664502854406-763.png||_mstalt="295568"]]
++[[image:1664502854406-763.png]]
  (% border="1" style="background-color:#ffffcc; width:510px" %)
@@ -643,6 +643,7 @@
  LoRaWAN Downlink instruction for different platforms:  [[IoT LoRaWAN Server>>doc:Main.WebHome]]
++
  == 3.1  Access AT Command ==
@@ -649,24 +649,25 @@
  TrackerD supports the AT command set in stock firmware. User can connect to TrackerD with TYPE-C cable to use AT commands as shown below.
--[[image:1664502999401-486.png||_mstalt="296985"]]
++[[image:1664502999401-486.png]]
  In PC, User needs to set serial tool baud rate to (% style="color:green" %)**115200**(%%) to access serial console for TrackerD. TrackerD will output system info once power on and user will be able to send AT commands:
--[[image:1664503022490-662.png||_mstalt="293332"]]
++[[image:1664503022490-662.png]]
--[[image:1664503035713-500.png||_mstalt="291096"]]
++[[image:1664503035713-500.png]]
--[[image:1664503047675-651.png||_mstalt="295386"]]
++[[image:1664503047675-651.png]]
  == 3.2  Command Set ==
++
  === 3.2.1  Set Transmit Interval ===
@@ -684,6 +684,7 @@
  (% style="color:#037691" %)**0x01 00 01 2C**  (%%)   ~/~/  Same as AT+TDC=300000
++
  === 3.2.2  Set Alarm Packet transmission interval ===
@@ -701,6 +701,7 @@
  (% style="color:#037691" %)**0xB1 00 00 3C **   (%%)     ~/~/  Same as AT+ATDC=60000
++
  === 3.2.3  Set Transport Mode Packet transmission interval ===
@@ -718,6 +718,7 @@
  (% style="color:#037691" %)**0x03 00 01 2C**  (%%)     ~/~/  Same as AT+MTDC=3000000
++
  === 3.2.4  Exit Alarm ===
@@ -730,6 +730,7 @@
  (% style="color:#037691" %)**0x02 01**    (%%)   ~/~/  Exit Alarm Mode
++
  === 3.2.5  Disable/Enable LED flash ===
@@ -747,6 +747,7 @@
  (% style="color:#037691" %)**0xAE 00 **   (%%)    ~/~/  Same as AT+LON=0
++
  === 3.2.6  Disable/Enable Transport Mode ===
@@ -764,6 +764,7 @@
  (% style="color:#037691" %)**0xAF 01 ** (%%)    ~/~/  Same as AT+INTWK=1
++
  === 3.2.7  Set Positioning Mode ===
@@ -790,9 +790,9 @@
  (% style="color:#037691" %)**cc:   **
--* (% _mstmutation="1" style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
++* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State
--* (% _mstmutation="1" style="color:red" %)**2 : **(%%) (WiFi)SSID+Rssi+BAT+State ((% _mstmutation="1" style="color:#037691" %)V1.4.1 Version support this function later(%%))
++* (% style="color:red" %)**2 : **(%%) (WiFi)SSID+Rssi+BAT+State ((% style="color:#037691" %)V1.4.1 Version support this function later(%%))
  (% style="color:blue" %)**Example:**
@@ -810,6 +810,7 @@
  (% style="color:#037691" %)**0xA5 01 00 00**    (%%)   ~/~/  Same as AT+SMOD=1,0,0
++
  === 3.2.8  Set MAX GPS position time ===
@@ -816,7 +816,7 @@
  Set max positioning time, default is 150 seconds. TrackerD will try to get location info within this period. If fail to get position data within this time, TrackerD will use 000000 for latitude and longitude.
--If **AT+FTIME=0**. The GPS module will be always powered and positioning. This will highly increase the power consumption (up to 50mA). When AT+FTIME=0, it will improve fix accuracy and shorten the acquire time for next uplink.
++If AT+FTIME=0. The GPS module will be always powered and positioning. This will highly increase the power consumption (up to 50mA). When AT+FTIME=0, it will improve fix accuracy and shorten the acquire time for next uplink.
  * (% style="color:blue" %)**AT Command:**
@@ -831,6 +831,7 @@
  (% style="color:#037691" %)**0xAA 00 96 ** (%%)      ~/~/  Set AT+FTIME=150
++
  === 3.2.9  Set PDOP value for GPS fix accuracy ===
@@ -855,7 +855,7 @@
--**Disable/Enable the confirmation mode**
++Disable/Enable the confirmation mode
  * (% style="color:blue" %)**AT Command:**
@@ -874,6 +874,7 @@
  (% style="color:#037691" %)**0x05 01 **(%%)         ~/~/  Same as AT+CFM=1
++
  === 3.2.10  Auto Send None-ACK messages ===
@@ -895,6 +895,7 @@
  Example: 0x3401     ~/~/  Same as AT+PNACKMD=1
++
  === 3.2.11  Set BLEMASK to filter BLE iBeacon ===
@@ -904,9 +904,9 @@
  (% style="color:blue" %)**AT Command:**
--     (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=123456**   (%%)  ~/~/ Set BLEMASK = 123456
++     (% style="color:#037691" %)**AT+BLEMASK=123456**   (%%)  ~/~/ Set BLEMASK = 123456
--     (% _mstmutation="1" style="color:#037691" %)**AT+BLEMASK=0**  (%%)             ~/~/ disable BLEMASK
++     (% style="color:#037691" %)**AT+BLEMASK=0**  (%%)             ~/~/ disable BLEMASK
  (% style="color:blue" %)**Downlink Payload: (Prefix : 0xB2)(Since firmware 1.4.1）**
@@ -913,6 +913,7 @@
  Example:  0xB2010203040506    ~/~/ Set BLEMASK to 123456
++
  === 3.2.12  Set WiFIMASK to filter WiFi SSID（Since firmware 1.4.1） ===
@@ -922,9 +922,9 @@
  (% style="color:blue" %)**AT Command:**
--     (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=123456**    (%%) ~/~/ Set WiFiMASK = 123456
++     (% style="color:#037691" %)**AT+WiFiMASK=123456**    (%%) ~/~/ Set WiFiMASK = 123456
--     (% _mstmutation="1" style="color:#037691" %)**AT+WiFiMASK=0**       (%%)        ~/~/ disable WiFiMASK
++     (% style="color:#037691" %)**AT+WiFiMASK=0**       (%%)        ~/~/ disable WiFiMASK
  (% style="color:blue" %)**Downlink Payload: (Prefix : 0xB3)(Since firmware 1.4.1）**
@@ -931,6 +931,7 @@
  Example:  0xB3010203040506    ~/~/ Set WiFiMASK to 123456
++
  === 3.2.13  Disable/Enable Information printing（Since firmware 1.4.1） ===
@@ -942,6 +942,7 @@
  \\Example:  AT+SHOWID=1   ~-~->    Enable Information printing.
++
  === 3.2.14 Get or Set Eight Channels Mode, only for us915, AU915（Since firmware 1.4.1） ===
@@ -957,6 +957,7 @@
  Example: 0x24 01 ~/~/ Same as AT+CHE=1
++
  = 4.  Setting for Different Scenarios =
@@ -963,6 +963,7 @@
  = 5.  Upload Firmware =
++
  == 5.1  Firmware Change Log ==
@@ -969,6 +969,7 @@
  **[[See this link>>url:https://github.com/dragino/TrackerD]]**
++
  == 5.2  How to upgrade firmware ==
@@ -989,10 +989,10 @@
  (% style="color:blue" %)**Step4:** (%%) Run Flash Download Tool and configure chip type to ESP32
--[[image:1664503563660-578.png||_mstalt="296777"]]
++[[image:1664503563660-578.png]]
--[[image:1664503574618-659.png||_mstalt="297986"]]
++[[image:1664503574618-659.png]]
@@ -1001,7 +1001,7 @@
  [[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]]
--**Users need to use below files:**
++Users need to use below files:
  boot_app0.bin @0e000
@@ -1008,20 +1008,22 @@
  US915.bin @ 0x10000(Select the bin file of the frequency band you need)
--[[image:image-20221118105220-2.png||_mstalt="426608"]]
++[[image:image-20221118105220-2.png]]
  After upgrade finish, it will show finish as below:
--[[image:image-20221118105402-4.png||_mstalt="427986"]]
++[[image:image-20221118105402-4.png]]
  = 6.  Developer Guide =
++
  == 6.1  Compile Source Code ==
++
  === 6.1.1  Set up ARDUINO compile environment ===
@@ -1030,23 +1030,23 @@
  Install IDE on PC, open and click (% style="color:#037691" %)**File ~-~-> Preference**,(%%) add the following URL:  [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>url:https://links.jianshu.com/go?to=https%3A%2F%2Fdl.espressif.com%2Fdl%2Fpackage_esp32_index.json]]
--[[image:1664503635019-941.png||_mstalt="294658"]]
++[[image:1664503635019-941.png]]
  * (% style="color:#037691" %)**Go to tools ~-~-> Boards ~-~-> Boards Manager**,(%%) **find the esp32 information and install it.**
--[[image:1664503715811-892.png||_mstalt="295698"]]
++[[image:1664503715811-892.png]]
  (% 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.
--[[image:image-20221024105643-1.png||_mstalt="428129"]]
++[[image:image-20221024105643-1.png]]
  **~                                                                                Figure1**
--[[image:image-20221024105643-2.png||_mstalt="428493"]]
++[[image:image-20221024105643-2.png]]
                                                                                     **Figure2**
@@ -1056,31 +1056,34 @@
  Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
--[[image:1664503752288-974.png||_mstalt="298194"]]
++[[image:1664503752288-974.png]]
++
  == 6.2  Source Code ==
  * (% style="color:blue" %)**Open the example in the TrackerD file, please select the correct port in the IDE, as shown below:**
--[[image:1664503794261-827.png||_mstalt="296387"]]
++[[image:1664503794261-827.png]]
  * (% style="color:blue" %)**Click to upload**
--[[image:1664503808294-336.png||_mstalt="295711"]]
++[[image:1664503808294-336.png]]
  * (% style="color:blue" %)**Check the result, if the upload is successful, as shown below, open the serial port to view the data**
--[[image:1664503824081-592.png||_mstalt="294918"]]  [[image:1664503831430-500.png||_mstalt="290784"]]
++[[image:1664503824081-592.png]]  [[image:1664503831430-500.png]]
++
  = 7.  FAQ =
++
  == 7.1  How to change the LoRa Frequency Bands/Region? ==
@@ -1087,10 +1087,11 @@
  User can follow the introduction for [[how to upgrade image>>||anchor="H5.UploadFirmware"]]. When download the images, choose the required image file for download.
++
  == 7.2  What is the pin mapping for the USB program cable? ==
--[[image:1664499635206-262.png||_mstalt="295360"]]
++[[image:1664499635206-262.png]]
@@ -1107,6 +1107,7 @@
  == 7.3  Notes on using different serial port tools for TrackerD ==
++
  === 7.3.1  Serial port utility ===
@@ -1114,16 +1114,18 @@
  Need to adjust the data stream to RTS/CTS on physical restart.
++
  (% class="wikigeneratedid" %)
--[[image:image-20221102140621-1.png||_mstalt="425672"]]
++[[image:image-20221102140621-1.png]]
--
  When using AT commands, the data flow needs to be adjusted to XON/XOFF
--[[image:image-20221102140638-2.png||_mstalt="428727"]]
++[[image:image-20221102140638-2.png]]
++
++
  === 7.3.2  SecureCRT ===
@@ -1130,22 +1130,23 @@
  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.
--[[image:image-20221102140704-3.png||_mstalt="427076"]]
++[[image:image-20221102140704-3.png]]
--[[image:image-20221102140712-4.png||_mstalt="427089"]]
++[[image:image-20221102140712-4.png]]
++
  === 7.3.3  PUTTY ===
--[[image:image-20221102140748-5.png||_mstalt="430456"]]
++[[image:image-20221102140748-5.png]]
  Since putty does not have a command window, you need to fill in the complete command externally, and then copy it to putty.The information copied outside can be pasted by right-clicking the mouse in putty.
--[[image:image-20221102140801-6.png||_mstalt="427466"]]
++[[image:image-20221102140801-6.png]]
  == 7.4 How to modify source code to compile different frequency band bin file? ==
@@ -1157,38 +1157,29 @@
  See : [[**Set Up Arduino Compile Environment for TrackerD**. >>||anchor="H6.1.1SetupARDUINOcompileenvironment"]]
  )))
--**~1. When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.**
++1.When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.
++[[image:image-20221116111844-1.png||height="227" width="782"]]
--[[image:image-20221116111844-1.png||_mstalt="428688" height="227" width="782"]]
++2.Open LMIC_PROJECT_CONFIG.H, find the corresponding macro definition and open it(AS923_2,AS923_3,AS923_4 except).
++[[image:image-20221116111844-2.png||height="262" width="781"]]
++3.Compile the AS923_JP band, please refer to the intention shown
--**2. Open LMIC_PROJECT_CONFIG.H, find the corresponding macro definition and open it(AS923_2,AS923_3,AS923_4 except).**
++[[image:image-20221116111844-3.png||height="338" width="746"]]
++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.
--[[image:image-20221116111844-2.png||_mstalt="429052" height="262" width="781"]]
++[[image:image-20221116111844-4.png||height="641" width="739"]]
++[[image:image-20221116111844-5.png||height="551" width="708"]]
--**3. Compile the AS923_JP band, please refer to the intention shown**
--
--[[image:image-20221116111844-3.png||_mstalt="429416" height="338" width="746"]]
--
--
--
--**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.**
--
--
--[[image:image-20221116111844-4.png||_mstalt="429780" height="641" width="739"]]
--
--
--[[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
--
--
  = 8  Trouble Shooting =
++
  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
@@ -1197,6 +1197,7 @@
  )))
++
  == 8.2  Device not able get AT Command or show output after wake up from deep sleep mode ==
@@ -1205,6 +1205,7 @@
  )))
++
  == 8.3  Problem after Upgrading Firmware ==
  === 8.3.1 Continue Restart after upgrading ===
@@ -1215,88 +1215,35 @@
  )))
--[[image:image-20221118105249-3.png||_mstalt="430664"]]
++[[image:image-20221118105249-3.png]]
  === 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
--
  It is because the partitions are different when upgrading versions above 1.4.1, and a new partition file needs to be added. Please refer to the operation steps in chapter 8.3.1
--=== 8.3.3 "flash read err" after upgrade firmware ===
++(((
++== 8.5 How to deal with unsuccessful GPS positioning? ==
--Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
++1） Make Sure the device is in Open Area where can see the sky.
++2)   Set PDOP to a higher value.
--[[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
++      AT+PDOP=2(can be positioned precisely.）
++      AT+PDOP=7(Quickly locate in open spaces）
--User need to upgrade again with below four files to solve this issue.
++      AT+PDOP=14.7(Positioning can be acquired in complex environments）
-- [[image:image-20221122100004-2.png||_mstalt="423878" height="619" width="389"]]
++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
++)))
--                                       **Figure 2**
++== 8.6 When positioning, it will restart or the PDOP setting is unsuccessful ==
--=== 8.3.3 "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
--
--User might erase the entire flash include keys and default settings which cause this issue.
--
--After the upgrade is completed, enter AT+CFG as shown in the figure below.
--
--[[image:image-20221122100004-3.png||_mstalt="424242"]]
--
--Please **AT+FDR** which will reset all settings to factory settings. , and then input the following keys by the information on the label.
--
--
--Example:
--
--AT+PDOP=7.00
--
--AT+FTIME=180
--
--AT+DEUI=70B3D57ED0053981
--
--AT+APPEUI=D23345667BCBCCAF
--
--AT+APPKEY=F402A1A7A350445A7CD2DEA95511BFA1
--
--AT+DADDR=260b4dce    ( no need for OTAA)
--
--AT+NWKSKEY=71cb7672441f573a53d4f34d307fc61d  ( no need for OTAA)
--
--AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
--
--
--
--=== 8.3.4  If there is a situation in Figure 1, and a new partition file needs to be added. Please refer to the operation steps in chapter 8.3.1 ===
--
--
--[[image:image-20221122100004-4.png||_mstalt="424606"]]
--
--
--== 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
--
--
  Please download version 1.4.2 again
--== 8.5  How to deal with unsuccessful GPS positioning? ==
--
--
--1） Make Sure the device is in Open Area where can see the sky.
--
--2)   Set PDOP to a higher value.
--
--*   (% _mstmutation="1" style="color:blue" %)**AT+PDOP=2 **(%%)(can be positioned precisely.）
--
--*   (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7 **(%%)(Quickly locate in open spaces）
--
--*   (% _mstmutation="1" style="color:blue" %)**AT+PDOP=14.7** (%%)(Positioning can be acquired in complex environments）
--
--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
--
--
  = 9.  Order Info =
@@ -1305,17 +1305,11 @@
  (% style="color:blue" %)**XXX**(%%): The default frequency band
  * (% style="color:red" %)**EU433**(%%): Default frequency band EU433
--
  * (% style="color:red" %)**EU868**(%%): Default frequency band EU868
--
  * (% style="color:red" %)**IN865**(%%): Default frequency band IN865
--
  * (% style="color:red" %)**KR920**(%%): Default frequency band KR920
--
  * (% style="color:red" %)**AS923**(%%): Default frequency band AS923
--
  * (% style="color:red" %)**AU915**(%%): Default frequency band AU915
--
  * (% style="color:red" %)**US915**(%%): Default frequency band US915
  = 10.  Packing Info =
@@ -1324,13 +1324,11 @@
  (% style="color:#037691" %)**Package Includes**:
  * TrackerD LoRaWAN GPS/BLE Tracker x 1
--
  * USB recharge & program cable x 1
  (% style="color:#037691" %)**Dimensions and Weight**:
  * Device Size: 85 x 48 x 15 mm
--
  * Weight: 50g
  = 11.  Support =
@@ -1337,7 +1337,6 @@
  * 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.
--
  * 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]].
  = 12.  Reference =
@@ -1344,7 +1344,5 @@
  * [[**Firmware in Bin format**>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
--
  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
--
  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]