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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 187.4
edited by Xiaoling
on 2022/12/21 16:09
Change comment: There is no comment for this version

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1 -XWiki.Bei
1 +XWiki.Xiaoling
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367 367  * < 3.39v:  0~~20%
368 368  
369 369  
370 -
371 371  ==== (% style="color:blue" %)**MOD:**(%%) ====
372 372  
373 373  **Example: ** (0x60>>6) & 0x3f =1
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1080 1080  [[image:1664503715811-892.png||_mstalt="295698"]]
1081 1081  
1082 1082  
1082 +=== 6.1.2  Build the development environment ===
1083 +
1084 +
1085 +**~1. Download and install arduino IDE**
1086 +
1087 +[[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]]
1088 +
1089 +
1090 +**2. Download the ESP32 development package in the arduino IDE**
1091 +
1092 +[[image:image-20221213100007-1.png]]
1093 +
1094 +
1095 +Input: [[https:~~/~~/dl.espressif.com/dl/package_esp32_index.json>>https://dl.espressif.com/dl/package_esp32_index.json]]
1096 +
1097 +[[image:image-20221213100626-2.png]]
1098 +
1099 +
1100 +Restart the IDE after the addition is complete, then:
1101 +
1102 +[[image:image-20221213100808-3.png||height="679" width="649"]]
1103 +
1104 +
1105 +[[image:image-20221213101040-4.png]]
1106 +
1107 +
1108 +(% style="color:red" %)**Note: Currently version 1.04 is almost impossible to download, you can choose version 1.03.
1109 +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)**
1110 +
1111 +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:
1112 +
1113 +(% style="color:blue" %)**Methods as below:**
1114 +
1115 +~1. Download: [[https:~~/~~/github.com/dragino/TrackerD/releases/tag/v1.4.4>>https://github.com/dragino/TrackerD/releases/tag/v1.4.4]]
1116 +
1117 +2. Find the arduino installation path, hardware → create a new espressif folder → create a new esp32 folder, unzip the compressed package here.
1118 +
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  
1121 +[[image:image-20221213102311-5.png||height="582" width="711"]]
1122 +
1123 +
1124 +**3. Find tools→get.exe in the decompressed file and run it (it will close automatically after completion)**
1125 +
1126 +[[image:image-20221213102334-6.png]]
1127 +
1128 +(% style="color:red" %)**Note: This step requires a python environment**
1129 +
1130 +
1131 +Either way, in the end:
1132 +
1133 +The final effect is to open the arduino and you can see the esp32
1134 +
1135 +[[image:image-20221213110952-8.png||height="866" width="711"]]
1136 +
1137 +
1138 +
1085 1085  [[image:image-20221024105643-1.png||_mstalt="428129"]]
1086 1086  
1087 1087  **~ Figure1**
1088 1088  
1089 1089  
1144 +
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  
1288 +== 7.5 Are there example python example for BLE Indoor Positioning? ==
1289 +
1290 +
1291 +[[Operating instructions for BLE indoor positioning>>doc:.Example of BLE indoor positioning python.WebHome]]
1292 +
1293 +
1233 1233  = 8  Trouble Shooting =
1234 1234  
1235 1235  == 8.1  TDC is changed to 4294947296 and cause no uplink. ==
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1386 1386  [[image:image-20221128112035-7.png]]
1387 1387  
1388 1388  
1450 +== 8.7  If you encounter the following problems, please upgrade to the latest version ==
1451 +
1452 +
1453 +~1. Press and hold the red button (more than 5 seconds), and the device and server do not respond.
1454 +
1455 +2. Send some commands through the serial port to prompt an error (Example：AT+SMOD=1,0,1)
1456 +
1457 +
1389 1389  = 9.  Order Info =
1390 1390  
1391 1391  
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