Data Transfer Rate to/from Flash 20.0 MB/sec burst
Data Transfer Rate to/from Host 16.0 MB/sec burst
I have designed my own compact flash to IDE converter from schematics
supplied by sandisk. Perhaps the continuous data transfer rate is only
around 2MB/sec...They fail to mention that so it's probably the case :)
Thanks for your replies, Paul.
On Mon, 19 Nov 2001 04:44, Joel Jaeggli wrote:
> 2MB a second is about right... Flash is slow... I get about that on an
> older 64MB simple technologies flash card... maybe their doc says 16Mb/s
> which would be quite accurate...
> On Sun, 18 Nov 2001, Paul wrote:
> > Hi
> > I hope I'm sending this to the right list, sorry if it's not :)
> > With compact flash cards connected via IDE what is the "normal" expected
> > transfer rates? I have a Sandisk (32 and 128MB) and I only get around
> > 2MB/sec (read test using hdparm) when all the docs from sandisk suggest
> > around 16MB/sec. They haven't returned my emails so I suspect their
> > specs are a little misleading...they quote around 16MB/sec read transfer
> > rates.
> > What sort of read rates should I be expecting?
> > Thanks
> > Paul
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