Quote Originally Posted by Neil View Post
Yes. 750MB was available over and above the already loaded NA mapping. So, as the OEM detail map is more in size than the ID map you intend to load then you should have even more free space after you replace it. US/CA V7 was OEM and would have been far more than 200MB, probably closer to 700MB back then, so I'm guessing maybe the flash drive is 1.5GB in the 2720.
Hallo Neil
How to see avaiable space ? i have searching on SP2720 menus and did not find it


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I had an test on this 2720, this device actually only drawn less than 0.2A (fluctuated) at 13.8VDC with 3 satellite locked (i'm inside home) so my guess that 1A is really peak value.
And this device still running fine to voltage 7,5VDC.
below than that value its start to striped screen