MFM-Garmin 091102 feedback
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Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
5800 with GMXT should not be using the internet to acquire your location, as far as I know. Have you already acquired Sat lock before doing routing navigation?
Current Device: LG G2 Android 4.4.2
Previous Devices: HTC HD2 with WM6.5 and Android 2.3.5
Previous Devices: HTC Touch Diamond 2 PDA Phone (288MB RAM) with WM6.5
Previous Devices: HTC HD2 with WM6.5 and Android 2.3.5
Previous Devices: HTC Touch Diamond 2 PDA Phone (288MB RAM) with WM6.5
- drsec
- Posts: 528
- Joined: Tue Feb 03, 2009 10:35 pm
- Location: Subang Jaya, (Nuvi255W, GMXT on HTC HD2 & Diamond, Nuvi360, Navman F20, PaPaGo X5 on WM6.5)
Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
6306324278 wrote:i mean that in location-positioning-positioning server-access point, i have chosen celcom 3g internet,but my sim card is not a 3g sim card, so is this causes me unable to calculate the route?
I am still puzzled by your statement.
As in the previous post by Bro RM1, you dont need internet or 3G to navigate. The device's GPS funtion does not use Internet or 3G to navigate. I have Quick GPS that uses the telecommunication line to update the satellite locations in order to assist in faster satellite lock but it is not used at all during navigation. So the server/access points are immaterial.
The device has a built-in GPS chip-set that will be used by the Navigation software. The GPS circuitry in the device will catch a signal beamed from the many satellite hovering in the outer atmosphere, to obtain exact location information. No internet or 3G or server, access points involved.
Last edited by drsec on Mon Nov 02, 2009 9:49 pm, edited 2 times in total.
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Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
will wifi causes it to be unable to calculate the route?
bcz in my hostel area,it can't calculate the route,but when i'm at outside of my hostel area, it will become fine.
why?
i don't think the signal is blocked. i never encounter this problem before.in the pass,even in my bedroom, it is still able to calculate the route
bcz in my hostel area,it can't calculate the route,but when i'm at outside of my hostel area, it will become fine.
why?
i don't think the signal is blocked. i never encounter this problem before.in the pass,even in my bedroom, it is still able to calculate the route
- dvpro
- Moderator
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- Location: KUL, MY (Handheld, PDA Based)
Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
6306324278 wrote:...
bcz in my hostel area,it can't calculate the route,but when i'm at outside of my hostel area, it will become fine.
why?
...
Maybe same reason as this: viewtopic.php?p=78462#p78462
Is there any disconnected routable trail nearby the area when GMXT was unable to calculate the route?
I take everything in moderation, including moderation.
- keong8260
- Regional Mapper
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- Location: Alor Setar (60CSx, Nuvi, Papago, Polnav, Galactio, Compass, Parang, Gun)
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Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
已经下载啦... 
多谢楼主!

多谢楼主!
- thiang
- Polygon Mapper
- Posts: 1329
- Joined: Thu Sep 18, 2008 3:15 pm
- Location: USJ (Garmin-Asus A10 Taiwan Version) & Ipad Mini Retina with Street Pilot MY/SG
Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
Thanks for new release !


山不在高 有仙則名 水不在深 有龍則靈
Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
6306324278 wrote:will wifi causes it to be unable to calculate the route?
bcz in my hostel area,it can't calculate the route,but when i'm at outside of my hostel area, it will become fine.
why?
i don't think the signal is blocked. i never encounter this problem before.in the pass,even in my bedroom, it is still able to calculate the route
Sorry to disturb, possibilities for the WIFI transmission to interrupt your GPS receiption is high, because they are in the same frequency band (UHF- 300Mhz - 3Ghz) especially for the long range(extended range) WIFI where as it's produce high power transmission. For the Gps signal it's had a long journey from atmosphere and became weak when it's absorb by GPS antenna. Pls refer to http://media-2.web.britannica.com/eb-media/21/4621-004-A7C0178A.gif

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- Joined: Tue Feb 03, 2009 1:50 am
Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
Hi guys, I am currently using 255w. When I try to search using postal in address, is there a way to program the unit to permanently default to Singapore? I need to manually select Singapore each time in order to go into the postal code search mode. Mine is the localised 255w. Thks.
Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
onenick wrote:6306324278 wrote:will wifi causes it to be unable to calculate the route?
bcz in my hostel area,it can't calculate the route,but when i'm at outside of my hostel area, it will become fine.
why?
i don't think the signal is blocked. i never encounter this problem before.in the pass,even in my bedroom, it is still able to calculate the route
Sorry to disturb, possibilities for the WIFI transmission to interrupt your GPS receiption is high, because they are in the same frequency band (UHF- 300Mhz - 3Ghz) especially for the long range(extended range) WIFI where as it's produce high power transmission. For the Gps signal it's had a long journey from atmosphere and became weak when it's absorb by GPS antenna. Pls refer to http://media-2.web.britannica.com/eb-media/21/4621-004-A7C0178A.gif
in order to calculate road the unit must get the gps signal fix.....
Re: Free Malaysia & Singapore GPS Map: MFM-Garmin 091102
aceedburn wrote:xcess...why do u use such an irritating, sight for sore eyes text color? could you kindly change your text color?
cos it's just a repeat posting....anyway mod fixed it alr...
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