Thanks for the clarification!

>  For faster
> reading/writing,
> you should use read_sector()

Err, not yet... on 32MHz, pata_hd_read_data() gave me about 320kbytes/s, while 
read_sector() gave about 130kbyte/s. When large_array is not used, 
read_sector() yields about 520kbytes/s. (Didn't write that numbers down, so 
it's very approximately.) My measurements showed me, that read_sector() indeed 
uses much RAM to be even slower than read_data().

> I have done many modifications already to the hard disk/sd
> card
> libraries, 

Ok, time to svn up :-)

> so let me know what suggestions you have

You'll regret that one ;-) 

> As for fat32, it needs a lot more work to be more user
> friendly, 

yes... I've tried the sample program on a 18F4520. It did not work. Why it 
didn't work will stay fat32's secret :-)

We'll get it fixed sooner or later.

Greets,
Kiste


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