Combined MFM and MSM Q&A

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gannyban
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Joined: Tue Apr 21, 2009 3:53 pm

Combined MFM and MSM Q&A

Postby gannyban » Mon Aug 10, 2009 1:35 pm

Anyone have any idea why after I converted my Garmin nuvi 205W from US to SG/MY and loaded with MFM and MSM maps, but the GPS location seem like out of actual position?

Currently I have disable MSM's map and running on MFM's map by uncheck Malsingmaps Malaysia/Singapore/Brunei NT 2009.5 at TOOLS->SETTINGS->MAP->MAP INFO.

Please help.

Thanks

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alyem
Regional Mapper
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Location: K. Lumpur (Nuvi 710, Legend Hcx) and Oregon 300

Re: Why after combined MFM and MSM my GPS location out

Postby alyem » Mon Aug 10, 2009 1:50 pm

You need to delete one of the map.
There is a topic about this somewhere, you need to seach it and you will have the answer.
73, 9w2yyl
You need the MAP, We need your TRACK

gannyban
Posts: 19
Joined: Tue Apr 21, 2009 3:53 pm

Re: Why after combined MFM and MSM my GPS location out

Postby gannyban » Mon Aug 10, 2009 2:10 pm

In spite of delete it, can I rename it and call it back when needed??

gannyban
Posts: 19
Joined: Tue Apr 21, 2009 3:53 pm

Re: Why after combined MFM and MSM my GPS location out

Postby gannyban » Mon Aug 10, 2009 2:17 pm

Forgot to ask just now. I want to delete MSM, what will be the file name??

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alyem
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Location: K. Lumpur (Nuvi 710, Legend Hcx) and Oregon 300

Re: Why after combined MFM and MSM my GPS location out

Postby alyem » Mon Aug 10, 2009 2:17 pm

gannyban wrote:In spite of delete it, can I rename it and call it back when needed??


yes, you can rename it.. by using any others name but not gmapsupp. file name.
73, 9w2yyl
You need the MAP, We need your TRACK

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alyem
Regional Mapper
Posts: 2140
Joined: Mon Sep 22, 2008 2:23 pm
Location: K. Lumpur (Nuvi 710, Legend Hcx) and Oregon 300

Re: Why after combined MFM and MSM my GPS location out

Postby alyem » Mon Aug 10, 2009 2:21 pm

gannyban wrote:Forgot to ask just now. I want to delete MSM, what will be the file name??

Both used the same file name.. under gmapsupp.

What I do is.. copy two of the maps into my PC. and install only one map.
If the Map is what you want for your device.. Than you dun have to do anyothers thing.
If that is not the map you want.. delete and install the others map..
73, 9w2yyl
You need the MAP, We need your TRACK

gannyban
Posts: 19
Joined: Tue Apr 21, 2009 3:53 pm

Re: Why after combined MFM and MSM my GPS location out

Postby gannyban » Mon Aug 10, 2009 2:33 pm

By refer to the attached screen shot. Can you please advise me which files are belong to MFM and MSM so that I can cut the correct files out from my GPS device?
You do not have the required permissions to view the files attached to this post.

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dvpro
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Re: Why after combined MFM and MSM my GPS location out

Postby dvpro » Mon Aug 10, 2009 2:44 pm

gannyban wrote:By refer to the attached screen shot. Can you please advise me which files are belong to MFM and MSM so that I can cut the correct files out from my GPS device?

I believe you have a combined MFM and MSM in Nuvi which is named as GMAPSUPP.IMG. Since it's a combined map file, to remove both combined MFM + MSM map, delete that IMG map file first, and reinstall with MFM's GMAPSUPP.IMG. Before deleting original files, do back them up first.
I take everything in moderation, including moderation.

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alyem
Regional Mapper
Posts: 2140
Joined: Mon Sep 22, 2008 2:23 pm
Location: K. Lumpur (Nuvi 710, Legend Hcx) and Oregon 300

Re: Why after combined MFM and MSM my GPS location out

Postby alyem » Mon Aug 10, 2009 4:01 pm

You another map file under gmapsupp 1.

What map is this??
You do not have the required permissions to view the files attached to this post.
73, 9w2yyl
You need the MAP, We need your TRACK

sentry
Valued Contributor
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Location: Bukit Mertajam, Penang

Re: Why after combined MFM and MSM my GPS location out

Postby sentry » Mon Aug 10, 2009 4:40 pm

Noticed that the basemap (gmapbmap.img) is ~ 90M in file size, isn't that abnormal?


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