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Last modified by Xiaoling on 2023/12/27 09:15
From version 128.1
edited by Bei Jinggeng
on 2022/11/18 10:52
Change comment: Uploaded new attachment "image-20221118105249-3.png", version {1}
To version 136.1
edited by Edwin Chen
on 2022/11/21 22:26
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Bei
1 +XWiki.Edwin
Content
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1038 1038  
1039 1039  boot_app0.bin @0e000
1040 1040  
1041 -ESP_LORA-eeprom-class.bin @ 0x10000
1041 +US915.bin @ 0x10000(Select the bin file of the frequency band you need)
1042 1042  
1043 1043  
1044 -[[image:1664503593459-435.png]]
1044 +[[image:image-20221118105220-2.png]]
1045 1045  
1046 1046  
1047 1047  
1048 1048  After upgrade finish, it will show finish as below:
1049 1049  
1050 -[[image:1664503611848-385.png]]
1050 +[[image:image-20221118105402-4.png]]
1051 1051  
1052 1052  
1053 1053  
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1193 1193  
1194 1194  == 7.4 How to modify source code to compile different frequency band bin file? ==
1195 1195  
1196 +
1197 +(% class="box infomessage" %)
1198 +(((
1199 +(% style="color:red" %)**Important**(%%): Developer **MUST** follow the Arduino Environment Instruction exactly include change the SPI pin mappings.
1200 +See : [[**Set Up Arduino Compile Environment for TrackerD**. >>||anchor="H6.1.1SetupARDUINOcompileenvironment"]]
1201 +)))
1202 +
1196 1196  1.When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.
1197 1197  
1198 1198  [[image:image-20221116111844-1.png||height="227" width="782"]]
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1234 1234  
1235 1235  
1236 1236  
1237 -== 8.3  The reason why it has been restarted after upgrading（V.1.4.1） ==
1244 +== 8.3  Problem after Upgrading Firmware ==
1238 1238  
1246 +(% class="wikigeneratedid" %)
1247 +=== 8.3.1 Continue Restart after upgrading ===
1239 1239  
1249 +
1240 1240  (((
1241 1241  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
1242 1242  )))
1243 1243  
1244 1244  
1245 -[[image:image-20221107145243-1.png||height="695" width="443"]]
1255 +[[image:image-20221118105249-3.png]]
1246 1246  
1247 1247  
1248 -== 8.4 If the device's led light is always on when upgrading（since firmware 1.4.1） ==
1258 +== 8.3.2 TrackerD's led light is always GREEN on after upgrading ==
1249 1249  
1250 -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.
1260 +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
1251 1251  
1252 1252  
1253 1253  (((
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1256 1256  1） Make Sure the device is in Open Area where can see the sky. 
1257 1257  2)  Set PDOP to a higher value.
1258 1258  
1269 + AT+PDOP=2(can be positioned precisely.）
1270 +
1271 + AT+PDOP=7(Quickly locate in open spaces）
1272 +
1273 + AT+PDOP=14.7(Positioning can be acquired in complex environments）
1274 +
1259 1259  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
1260 1260  )))
1261 1261  
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1305 1305  * [[**Firmware in Bin format**>>https://www.dropbox.com/sh/733s8xlwahhqg1d/AABxDz80lBVX_to8zNuUQWFja?dl=0]]
1306 1306  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1307 1307  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1308 -
1309 -
image-20221118105402-4.png
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1 +XWiki.Bei
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