[iyonix-support] Re: Hopeless USB performance
- From: Roger Darlington <rogerarm@xxxxxxxxxx>
- To: iyonix-support@xxxxxxxxxxxxx
- Date: Mon, 17 Nov 2008 21:40:13 GMT
On 16 Nov 2008, David J. Ruck wrote:
> I'm trying to copy 900 files totalling 900MB on to a pair of micro SD
> cards. These aren't the fastest of flash devices, but the Iyonix is
> ridiculously slow writing to them via a USB 2.0 card reader.
>
I find that the read or write speeds from CF cards via the USB varies
by more that a factor of 4. Same computer (Iyonix) same CF card,
different time of day... (!)
--
Cheers
Roger
Atomic Software http://atomicsoftware.org.uk/
Isotope Info http://rogerarm.freeuk.com/rogerarm/
Wild Flowers http://wildflowerfinder.org.uk/
Bury Walkers http://burystrollers.org.uk/
Remember: walls have ears.
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