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Last modified by Xiaoling on 2023/12/27 09:15
From version 133.1
edited by Edwin Chen
on 2022/11/21 10:00
Change comment: There is no comment for this version
To version 143.1
edited by Bei Jinggeng
on 2022/11/22 10:04
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Bei
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1196 1196  
1197 1197  (% class="box infomessage" %)
1198 1198  (((
1199 -Important: Developer should 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 -
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"]]
1202 1202  )))
1203 1203  
1204 1204  1.When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.
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1242 1242  
1243 1243  
1244 1244  
1245 -== 8.3  The reason why it has been restarted after upgrading（V.1.4.1） ==
1244 +== 8.3  Problem after Upgrading Firmware ==
1246 1246  
1246 +=== 8.3.1 Continue Restart after upgrading ===
1247 1247  
1248 +
1248 1248  (((
1249 1249  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
1250 1250  )))
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1253 1253  [[image:image-20221118105249-3.png]]
1254 1254  
1255 1255  
1256 -== 8.4 If the device's led light is always on when upgrading（since firmware 1.4.1） ==
1257 +=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1257 1257  
1258 -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.
1259 +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
1259 1259  
1260 1260  
1262 +==== 8.3.2.1 If there is a situation in Figure 1,and a new partition file and bootloader file needs to be added. Please refer to the operation steps in Figure 2 ====
1263 +
1264 +[[image:image-20221122100004-1.png||height="497" width="534"]]
1265 +
1266 + Figure 1  
1267 +
1268 + [[image:image-20221122100004-2.png||height="619" width="389"]]
1269 +
1270 + Figure 2
1271 +
1272 +After the upgrade is completed, enter AT+CFG as shown in the figure below.
1273 +
1274 +[[image:image-20221122100004-3.png]]
1275 +
1276 +Please AT+FDR, and then enter the following instructions by the information on the label
1277 +
1278 +AT+DEUI=70B3D57ED0053981
1279 +
1280 +AT+APPEUI=D23345667BCBCCAF
1281 +
1282 +AT+APPKEY=F402A1A7A350445A7CD2DEA95511BFA1
1283 +
1284 +AT+DADDR=260b4dce
1285 +
1286 +AT+NWKSKEY=71cb7672441f573a53d4f34d307fc61d
1287 +
1288 +AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559
1289 +
1290 +
1291 +
1292 +==== 8.3.2.2 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 ====
1293 +
1294 +[[image:image-20221122100004-4.png]]
1295 +
1296 +== ==
1297 +
1298 +== 8.4 When positioning, it will restart or the PDOP setting is unsuccessful ==
1299 +
1300 +Please download version 1.4.2 again
1301 +
1302 +
1261 1261  (((
1262 1262  == 8.5 How to deal with unsuccessful GPS positioning? ==
1263 1263  
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1274 1274  )))
1275 1275  
1276 1276  
1277 -== 8.6 When positioning, it will restart or the PDOP setting is unsuccessful ==
1319 +== ==
1278 1278  
1279 -Please download version 1.4.2 again
1280 1280  
1281 -
1282 1282  = 9.  Order Info =
1283 1283  
1284 1284  
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