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TOPIC: Export files from Lowrance HDS Gen 3

Export files from Lowrance HDS Gen 3 8 years 10 months ago #9355

  • Pikeeater
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I just updated my HDS and now I can*t import waypoints which I always have done. I use ver 3 oft the usr-file. I know that RM will not have usr 5.
The new update is Ver 4.5. 56.1.142
Is there something you can help me with or do I have to contact Lowrance.
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Export files from Lowrance HDS Gen 3 8 years 10 months ago #9356

  • Matt
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There does seem to be an issue with USR files after the most recent firmware update for these units, and we are able to reproduce it here.
We are working on a fix for this and should be able to release an update some time in the next week or so. Until then I can only recommend trying the GPX format.
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Export files from Lowrance HDS Gen 3 8 years 10 months ago #9361

  • Lomo
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The same issue with 7Ti upd. 2.5 ...

And I have issue with export-import usr3 from RM(waypoints exported from 9Ti): exported usr3 from 9Ti -> imported to RM -> exported from RM -> imported to RM. On the latest step RM cannot import usr3: "Unable to read beyond the end of the stream."

But there is one point with a Cyrillic font name in the set of waypoints . When I delete it then the import goes well.
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Export files from Lowrance HDS Gen 3 8 years 10 months ago #9370

  • Matt
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We are fairly certain that this is an issue with some of the latest firmware updates - there is an error in the way waypoints are being exported in USRv3. This actually means that it is no longer possible to export in USRv3 and then reimport the same file, on the same unit - round-trip export/import is broken.
We will make a fix to read the affected files but hopefully Navico will release a fix themselves before too long.
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Export files from Lowrance HDS Gen 3 8 years 10 months ago #9373

  • Team Colibri
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I had a chat with Navico and you are correct. USR3 has a bug.
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Export files from Lowrance HDS Gen 3 8 years 10 months ago #9387

  • Luke
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Any news on this?

Will the 56.1.160 Update for the Gen3 solve the Problem?

Will RM get the Update to make it possible to recover some data from the corrupted USRv3 files?
Luke
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Export files from Lowrance HDS Gen 3 8 years 10 months ago #9388

  • Matt
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Luke wrote:
Any news on this?

Will the 56.1.160 Update for the Gen3 solve the Problem?

Will RM get the Update to make it possible to recover some data from the corrupted USRv3 files?

There is an RM update pending that can work around the problem.
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Export files from Lowrance HDS Gen 3 8 years 9 months ago #9578

  • Pikeeater
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Thank you Matt
Now I have updated RM and USR3 is ok. Very good.
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