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Last modified by Xiaoling on 2023/12/27 09:15
From version 188.2
edited by Xiaoling
on 2023/01/06 15:30
Change comment: There is no comment for this version
To version 180.1
edited by Bei Jinggeng
on 2022/12/13 10:27
Change comment: Uploaded new attachment "image-20221213102718-7.png", version {1}

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1 -XWiki.Xiaoling
1 +XWiki.Bei
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331 331  * Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
332 332  * Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
333 333  
334 -
335 335  (% style="color:red" %)**Important note:**
336 336  
337 337  1.  When power is low (<2.84v), GPS won't be able to get location info and GPS feature will be disabled and the location field will be filled with 0x0FFFFFFF, 0x0FFFFFFF.
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753 753  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
754 754  
755 755  
756 -=== 3.2.5 Disable/Enable LED flash and buzzer ===
755 +=== 3.2.5 Disable/Enable LED flash ===
757 757  
758 758  
759 759  Disable/Enable LED for position, downlink and uplink
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1081 1081  [[image:1664503715811-892.png||_mstalt="295698"]]
1082 1082  
1083 1083  
1084 -=== 6.1.2  Build the development environment ===
1085 -
1086 -
1087 -**~1. Download and install arduino IDE**
1088 -
1089 -[[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]]
1090 -
1091 -
1092 -**2. Download the ESP32 development package in the arduino IDE**
1093 -
1094 -[[image:image-20221213100007-1.png]]
1095 -
1096 -
1097 -Input: [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>https://dl.espressif.com/dl/package_esp32_index.json]]
1098 -
1099 -[[image:image-20221213100626-2.png]]
1100 -
1101 -
1102 -Restart the IDE after the addition is complete, then:
1103 -
1104 -[[image:image-20221213100808-3.png||height="679" width="649"]]
1105 -
1106 -
1107 -[[image:image-20221213101040-4.png]]
1108 -
1109 -
1110 -(% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1111 -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)**
1112 -
1113 -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:
1114 -
1115 -(% style="color:blue" %)**Methods as below:**
1116 -
1117 -~1. Download: [[https:~~/~~/github.com/dragino/TrackerD/releases/tag/v1.4.4>>https://github.com/dragino/TrackerD/releases/tag/v1.4.4]]
1118 -
1119 -2. Find the arduino installation path, hardware → create a new espressif folder → create a new esp32 folder, unzip the compressed package here.
1120 -
1121 1121  (% 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.
1122 1122  
1123 -[[image:image-20221213102311-5.png||height="582" width="711"]]
1124 -
1125 -
1126 -**3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)**
1127 -
1128 -[[image:image-20221213102334-6.png]]
1129 -
1130 -(% style="color:red" %)**Note: This step requires a python environment**
1131 -
1132 -
1133 -Either way, in the end:
1134 -
1135 -The final effect is to open the arduino and you can see the esp32
1136 -
1137 -[[image:image-20221213110952-8.png||height="866" width="711"]]
1138 -
1139 -
1140 -
1141 1141  [[image:image-20221024105643-1.png||_mstalt="428129"]]
1142 1142  
1143 1143  **~ Figure1**
1144 1144  
1145 1145  
1146 -
1147 1147  [[image:image-20221024105643-2.png||_mstalt="428493"]]
1148 1148  
1149 1149   **Figure2**
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1287 1287  [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1288 1288  
1289 1289  
1290 -== 7.5 Are there example python example for BLE Indoor Positioning? ==
1291 -
1292 -
1293 -[[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1294 -
1295 -
1296 1296  = 8  Trouble Shooting =
1297 1297  
1298 1298  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
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1434 1434  [[image:image-20221128111443-4.png||height="432" width="546"]]
1435 1435  
1436 1436  
1437 -Use **AT+FDR** command to reset and then use **AT+CFG** to check whether the configuration is back to normal
1374 +Use AT+FDR command to reset and then use AT+CFG to check whether the configuration is back to normal
1438 1438  
1439 1439  [[image:image-20221128111850-5.png]]
1440 1440  
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1449 1449  [[image:image-20221128112035-7.png]]
1450 1450  
1451 1451  
1452 -== 8.7  If you encounter the following problems, please upgrade to the latest version ==
1453 -
1454 -
1455 -~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
1456 -
1457 -2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1458 -
1459 -
1460 1460  = 9.  Order Info =
1461 1461  
1462 1462  
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1514 1514  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1515 1515  
1516 1516  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1517 -
1518 -
1519 -
1520 -
1521 -
1522 1522  )))
image-20221213110952-8.png
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