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> K750i usb speed ?
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Just a quicky, i keep hearing this phone has true usb support, but i assumed this meant usb 2 for some reason.
But i don't think it is, as when i copy a 100mb album over to the memory card in the phone it takes about 5 mins to go over. !!
So is it just a usb 1 interface ?
Thanks.......
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Posted: 2005-07-14 14:08:54
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USB2 is not automatically USB 2 Highspeed, USB2 is a development of the USB 1.1 standard, but comes in different speeds. Normal speed is the same on USB 1.1 and USB2 but USB2 also support a Highspeed 480mbits mode. If an usb device is not marked as USB2 Highspeed it only supports normal USB speed
K750 supports both USB1.1 and USB2 standards, but not Highspeed.
Did that help, or did it only make it more cofusing ?
[ This Message was edited by: numb on 2005-07-14 13:31 ]
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Posted: 2005-07-14 14:29:46
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i haven't read the specs, but one look at the pretty long USB cable which came with the k750, it seemed improbable that it would support USB2.0 High Speed (480Mb/s). It's highly likely that the k750 only uses Full Speed (12Mb/s).
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Posted: 2005-07-14 15:29:57
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Quote:...but one look at the pretty long USB cable which came with the k750, it seemed improbable that it would support USB2.0 High Speed...
You can tell by looking at cable
how when where why when?
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Posted: 2005-07-14 15:42:48
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ok thanks, yes that makes sense to me. I forgot about the normal and high speed modes of usb2.
Thanks for that anyway....
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Posted: 2005-07-14 17:43:28
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Quote:
On 2005-07-14 15:42:48, Itanium wrote:
You can tell by looking at cable
how when where why when?
i'm sorry, my bad. that was a wrong assumption on my part. the maximum cable length of usb2 is about 15 feet, and the supplied usb cable with the k750 is still far from that.
sorry for the wrong information and i hope nobody believed my previous post
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Posted: 2005-07-15 08:27:22
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