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Last modified by Xiaoling on 2023/12/27 09:15
From version 130.1
edited by Bei Jinggeng
on 2022/11/18 10:57
Change comment: There is no comment for this version
To version 142.1
edited by Bei Jinggeng
on 2022/11/22 10:02
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -1038,7 +1038,7 @@
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 1044  [[image:image-20221118105220-2.png]]
... ... @@ -1193,6 +1193,13 @@
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"]]
... ... @@ -1234,9 +1234,11 @@
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 +=== 8.3.1 Continue Restart after upgrading ===
1239 1239  
1248 +
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  )))
... ... @@ -1245,11 +1245,53 @@
1245 1245  [[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） ==
1257 +=== 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.
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
1251 1251  
1252 1252  
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 +(% class="wikigeneratedid" %)
1297 +== ==
1298 +
1299 +== 8.4 When positioning, it will restart or the PDOP setting is unsuccessful ==
1300 +
1301 +Please download version 1.4.2 again
1302 +
1303 +
1253 1253  (((
1254 1254  == 8.5 How to deal with unsuccessful GPS positioning? ==
1255 1255  
... ... @@ -1256,15 +1256,19 @@
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  
1310 + AT+PDOP=2(can be positioned precisely.）
1311 +
1312 + AT+PDOP=7(Quickly locate in open spaces）
1313 +
1314 + AT+PDOP=14.7(Positioning can be acquired in complex environments）
1315 +
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  
1262 1262  
1263 -== 8.6 When positioning, it will restart or the PDOP setting is unsuccessful ==
1320 +== ==
1264 1264  
1265 -Please download version 1.4.2 again
1266 1266  
1267 -
1268 1268  = 9.  Order Info =
1269 1269  
1270 1270  
... ... @@ -1305,4 +1305,3 @@
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 -
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