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Last modified by Xiaoling on 2023/12/27 09:15
From version 155.2
edited by Xiaoling
on 2022/11/24 17:00
Change comment: There is no comment for this version
To version 164.1
edited by Bei Jinggeng
on 2022/11/28 14:10
Change comment: There is no comment for this version

Summary

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1 -XWiki.Xiaoling
1 +XWiki.Bei
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31 31  (((
32 32  The LoRa wireless technology used in TrackerD allows the user to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional tracking services.
33 33  )))
34 -)))
35 35  
36 36  (((
37 37  TrackerD is equipped with a (% style="color:blue" %)**1000mAh Li-on rechargeable battery**(%%). Each TrackerD has a worldwide unique OTAA keys to join the LoRaWAN network.
38 -
39 -
40 40  )))
41 41  
42 42  [[image:1664499921684-770.png||_mstalt="298194"]]
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667 667  [[image:1664503047675-651.png||_mstalt="295386"]]
668 668  
669 669  
670 -
671 671  == 3.2 Command Set ==
672 672  
673 673  === 3.2.1 Set Transmit Interval ===
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858 858  
859 859  
860 860  
861 -=== 3.2.10 Disable/Enable the confirmation mode ===
857 +=== 3.2.10 Disable/Enable the confirmation mode ===
862 862  
859 +
863 863  * (% style="color:blue" %)**AT Command:**
864 864  
865 865  (% style="color:#037691" %)**AT+CFM=xx**
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1216 1216  
1217 1217  
1218 1218  (((
1219 -Before firmware v1.4.0: When the Transport Mode is enabled (**AT+INTWK=1**), the **TDC** needs to be greater than **MTDC**, otherwise, TDC setting will because 4294947296 after wakre up from motion. This bug is fixed in firmware v1.4.1
1216 +Before firmware v1.4.0: When the Transport Mode is enabled ((% style="color:blue" %)**AT+INTWK=1**(%%)), the **TDC** needs to be greater than **MTDC**, otherwise, TDC setting will because 4294947296 after wakre up from motion. This bug is fixed in firmware v1.4.1
1220 1220  )))
1221 1221  
1222 1222  
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1230 1230  
1231 1231  == 8.3  Problem after Upgrading Firmware ==
1232 1232  
1233 -=== 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1230 +=== 8.3.1 "rst: (0x3 SW_RESET)" and Continue Restart after upgrading ===
1234 1234  
1235 -Error Output
1236 1236  
1233 +**Error Output**
1234 +
1235 +
1237 1237  [[image:image-20221122100004-4.png||_mstalt="424606"]]
1238 1238  
1238 +
1239 1239  (((
1240 1240  Some partition is missed during upgrade, please upgrade below four files as example:
1241 1241  
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1243 1243  )))
1244 1244  
1245 1245  
1246 +=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1246 1246  
1247 1247  
1248 -=== 8.3.2 TrackerD's led light is always GREEN on after upgrading ===
1249 -
1250 -
1251 1251  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
1252 1252  
1253 1253  
1254 -=== 8.3.3 "flash read err" after upgrade firmware ===
1252 +=== 8.3.3 "flash read err" after upgrade firmware ===
1255 1255  
1254 +
1256 1256  Error shows below, user might erase the entire flash include u-boot partition which cause this issue.
1257 1257  
1257 +
1258 1258  [[image:image-20221122100004-1.png||_mstalt="423514" height="497" width="534"]]
1259 1259  
1260 1260  
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1265 1265   **Figure 2**
1266 1266  
1267 1267  
1268 -=== 8.3.3 "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1268 +=== 8.3.4  "Device Key become ff ff ff ff ff ff ff ff " after upgrade firmware ===
1269 1269  
1270 +
1270 1270  User might erase the entire flash include keys and default settings which cause this issue.
1271 1271  
1272 -After the upgrade is completed, enter AT+CFG as shown in the figure below.
1273 +After the upgrade is completed, enter **AT+CFG** as shown in the figure below.
1273 1273  
1275 +
1274 1274  [[image:image-20221122100004-3.png||_mstalt="424242"]]
1275 1275  
1276 -Please **AT+FDR** which will reset all settings to factory settings. , and then input the following keys by the information on the label.
1277 1277  
1279 +Please (% style="color:blue" %)**AT+FDR**(%%) which will reset all settings to factory settings. , and then input the following keys by the information on the label.
1280 +
1278 1278  After AT+FDR. please set
1279 1279  
1280 -* AT+PDOP=7
1281 -* AT+FTIME=180000
1283 +* (% _mstmutation="1" style="color:blue" %)**AT+PDOP=7**
1282 1282  
1283 -Example:
1285 +* (% _mstmutation="1" style="color:blue" %)**AT+FTIME=180000**
1284 1284  
1287 +**Example:**
1288 +
1285 1285  AT+PDOP=7.00
1286 1286  
1287 1287  AT+FTIME=180
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1299 1299  AT+APPSKEY=dacce2299ecd97a73ee3f80b5a46a559   ( no need for OTAA)
1300 1300  
1301 1301  
1302 -
1303 1303  == 8.4  When positioning, it will restart or the PDOP setting is unsuccessful ==
1304 1304  
1305 1305  
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1322 1322  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
1323 1323  
1324 1324  
1328 +== 8.6  When upgrading the firmware, the data is not completely erased, and the information does not return to normal after multiple resets ==
1329 +
1330 +When upgrading, use the erase button to upgrade
1331 +
1332 +[[image:image-20221128102938-1.png||height="537" width="335"]]
1333 +
1334 +
1335 +The parameters are displayed abnormally and cannot be fixed using AT+FDR
1336 +
1337 +[[image:image-20221128103040-2.png||height="431" width="525"]]
1338 +
1339 +Please upgrade these four files,link（The boot_app0 file is in the version folder you need)
1340 +
1341 +[[image:image-20221128110503-3.png||height="647" width="410"]]
1342 +
1343 +Reboot information after upgrade
1344 +
1345 +[[image:image-20221128111443-4.png||height="432" width="546"]]
1346 +
1347 +Use AT+FDR command to reset and then use AT+CFG to check whether the configuration is back to normal
1348 +
1349 +[[image:image-20221128111850-5.png]]
1350 +
1351 +After the parameters return to normal, upgrade to the version you need again
1352 +
1353 +[[image:image-20221128111951-6.png||height="620" width="389"]]
1354 +
1355 +At this point, the parameters return to normal after running AT+FDR again
1356 +
1357 +[[image:image-20221128112035-7.png]]
1358 +
1359 +
1325 1325  = 9.  Order Info =
1326 1326  
1327 1327  
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1373 1373  * **[[Source Code>>https://github.com/dragino/TrackerD]] **
1374 1374  
1375 1375  * [[**Hardware Source**>>https://www.dropbox.com/sh/orwoy6cecb89m4e/AAD37sRuUrvKsHgAJxuVTkB5a?dl=0]]
1411 +)))
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