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

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1 -XWiki.Bei
1 +XWiki.Xiaoling
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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 +
334 334  (% style="color:red" %)**Important note:**
335 335  
336 336  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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752 752  (% style="color:#037691" %)**0x02 01**    (%%) ~/~/  Exit Alarm Mode
753 753  
754 754  
755 -=== 3.2.5 Disable/Enable LED flash ===
756 +=== 3.2.5 Disable/Enable LED flash and buzzer ===
756 756  
757 757  
758 758  Disable/Enable LED for position, downlink and uplink
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1080 1080  [[image:1664503715811-892.png||_mstalt="295698"]]
1081 1081  
1082 1082  
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 +
1083 1083  (% 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.
1084 1084  
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 +
1085 1085  [[image:image-20221024105643-1.png||_mstalt="428129"]]
1086 1086  
1087 1087  **~ Figure1**
1088 1088  
1089 1089  
1146 +
1090 1090  [[image:image-20221024105643-2.png||_mstalt="428493"]]
1091 1091  
1092 1092   **Figure2**
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1230 1230  [[image:image-20221116111844-5.png||_mstalt="430144" height="551" width="708"]]
1231 1231  
1232 1232  
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 +
1233 1233  = 8  Trouble Shooting =
1234 1234  
1235 1235  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
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1371 1371  [[image:image-20221128111443-4.png||height="432" width="546"]]
1372 1372  
1373 1373  
1374 -Use AT+FDR command to reset and then use AT+CFG to check whether the configuration is back to normal
1437 +Use **AT+FDR** command to reset and then use **AT+CFG** to check whether the configuration is back to normal
1375 1375  
1376 1376  [[image:image-20221128111850-5.png]]
1377 1377  
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1386 1386  [[image:image-20221128112035-7.png]]
1387 1387  
1388 1388  
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 +
1389 1389  = 9.  Order Info =
1390 1390  
1391 1391  
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1443 1443  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1444 1444  
1445 1445  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1517 +
1518 +
1519 +
1520 +
1521 +
1446 1446  )))
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