From: Laurent Daudelin (Laurent_Daudelin_at_fanniemae.com)
Date: Tue Sep 21 2004 - 08:22:21 PDT
On 21/09/04 10:50, "keith" <keith_at_vortex.co.uk> wrote:
>>> Okay, before I go down this road without knowing enough, is it
>>> feasible - and sensible - to get a large-ish ATA-format memory card
>>> and use Paul's ATA driver (paying for it, of course! :-) to format it
>>> to more manageable chunks? Is partitioning it easy to do?
>
>> I use Paul's ATA driver and a SanDisk 32 meg card in my 2100. I have 4 8 meg
>> partitions on the card and it works like a charm. Easy and rock solid.
>
> Thanks Alan - that's a good start. I'm actually thinking of using a
> card which is a few hundred megabytes, and I was imagining that I'd
> partition it into multiple 32MB chunks. Has anyone got any experience
> of working with cards of this size, is 32MB a bit big for a single
> partition, and is this all pushing the envelope just that bit too
> much?
>
> How about the speed differences between flash memory and ATA-based
> memory that you mention? Can anybody quantify this at all?
>
> k
I have one 32MB flash card in my 2100 and don't have any problem. Of course,
the card is less than half filled. You have to remember that a part of the
memory heap used when mounting a card comes from the applications that
reside on that card. Every application is kind of initialized and will use a
little bit of system heap. The more apps you have, the more memory it steals
from the system memory. If you have really a lot, then it could come to a
point where there isn't enough heap remaining to do anything useful. You
would have all applications you want but would be unable to do anything with
them...
-Laurent.
-- ======================================================================== Laurent Daudelin Developer, Multifamily, ESO, Fannie Mae mailto:Laurent_Daudelin_at_fanniemae.com Washington, DC, USA ************************ Usual disclaimers apply *********************** -- This is the NewtonTalk list - http://www.newtontalk.net/ for all inquiries Official Newton FAQ: http://www.chuma.org/newton/faq/ WikiWikiNewt for all kinds of articles: http://tools.unna.org/wikiwikinewt/
This archive was generated by hypermail 2.1.5 : Tue Sep 21 2004 - 09:00:04 PDT