Smart card 64 MB v. 128 MB

Thomas Gleixner tglx at linutronix.de
Mon Sep 2 05:28:56 EDT 2002


On Sat, 2002-08-31 at 00:02, Ken Offer wrote:
> Hello all,
> 
> Does anyone know why a nand-driver which works for a 64 MB smart card 
> would NOT work for a 128 MB smart card?  I've checked the data sheets 
> and the two devices look very similar (same block size, same ecc size, 
> same 22-pads, etc.)  My driver mounts the device just fine but when I 
> try to erase I get I/O errors.  I'm going to look into the software 
> side of this but I thought I'd consult the group to find if there are 
> any hardware issues.
> 
Should work with 128MB.

Which device & manufacturer ID is displayed, when you mount your device
? There should be a output: NAND device: Manufacturer ID .............
 

-- 
Thomas 
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