Can anyone explain how memory modules work under the Palm OS? I've tried to
find good documentation on this subject but haven't been able to get clear
answers. I recently got a report that my application isn't working quite
right when my database files are on a memory module. Sure enough, I bought a
Handspring 8MB memory module and I can't write to the module. The weird
thing is that when I try to open the database with dmModeReadWrite access it
returns a valid DmOpenRef. If I can't write to the database, it should
return an error! It's not until I go and try to create a new handle in the
database that I get a failure.
So the questions are:
How do you write to a memory module?
Can you assume that anything that is not at card 0 is not writable?
What's the best way to determine if you can or can't write to a card if the
above isn't true?
Thanks in advance,
//Ray
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