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Last modified by Xiaoling on 2023/12/27 09:15
From version 115.1
edited by Bei Jinggeng
on 2022/11/15 14:38
Change comment: There is no comment for this version
To version 116.1
edited by Bei Jinggeng
on 2022/11/16 10:09
Change comment: There is no comment for this version

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1225 1225  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.
1226 1226  
1227 1227  
1228 +(((
1229 +== 8.5 How to deal with unsuccessful GPS positioning? ==
1230 +
1231 +1） Make Sure the device is in Open Area where can see the sky. 
1232 +2)  Set PDOP to a higher value.
1233 +
1234 +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
1235 +)))
1236 +
1237 +
1238 +== 8.6 When positioning, it will restart or the PDOP setting is unsuccessful ==
1239 +
1240 +Please download version 1.4.2 again
1241 +
1242 +
1228 1228  = 9.  Order Info =
1229 1229  
1230 1230