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Re: [Paparazzi-devel] UBLOX MAX-6Q and LEA-5H GPS Modules comparison
From: |
Chris Gough |
Subject: |
Re: [Paparazzi-devel] UBLOX MAX-6Q and LEA-5H GPS Modules comparison |
Date: |
Wed, 11 Apr 2012 06:47:40 +1000 |
Neo has firmware in ROM, LEA has it in flash. NEO runs ~20% faster because of
it, but cant be upgraded. LEA can also store config in flash, NEO requires
EEPROM or BBR (or configure on boot).
NEO-6Q is basically same feature set as LEA-6H, and the best one to use in my
opinion.
Chris Gough
On 11/04/2012, at 2:55 AM, Chris Wozny <address@hidden> wrote:
> Tilman,
>
> I actually just purchased a couple of these yesterday because it was
> one of the few uBlox 6 series modules I could find that were smaller
> than my current module. I think we're also using the same LEA-5H from
> SparkFun (the GS407). From my browsing of the uBlox website, I
> couldn't find anything different among the NEO, LEA, or MAX lines
> except for the form factor. It's really ridiculous when manufacturer's
> use adjectives such as "compact", "versatile", and "feature rich" to
> delineate three different product lines, just give us the technical
> differences! Here's the references I found for comparison:
>
> http://www.u-blox.com/en/gps-modules/pvt-modules.html
>
> Best,
> Chris
>
> On Apr 10, 2012, at 6:38 AM, Tilman Baumann <address@hidden> wrote:
>
>> Hi,
>>
>> I was quite impressed with the UBLOX MAX-6Q module when I found it and
>> bought one from http://www.csgshop.com/product.php?id_product=62
>> I especially liked the nice wire terminals that I can easily solder.
>>
>> I also have the familiar UBLOX LEA-5H helical antenna module (sparkfun).
>> Naively I expected that the MAX-6 will be better. But is that actually true?
>> Does anyone here have some experience? Or is there something that makes LEA
>> somehow better for our application?
>>
>> I will just hook up the MAX-6 and I'm pretty sure it will fly. But if there
>> is a good reason why I should not do that, I thought I better ask before I
>> do it. :)
>>
>> Thanks
>> Tilman
>>
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>
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