B3 with different RAM chips

[Richard A. Smith]

> Can you provide me with the software or scripts you use to do your
> internal SD card testing? I would love to put this card and the other
> more reliable SanDisk one I have to find out if it is a problem with
> the 1.5 card reader or the SD cards.

It's the same scripts used for NAND testing.

http://wiki.laptop.org/go/NAND_Testing

Git repo:

http://dev.laptop.org/git/users/wad/NANDtest/
 
-- 
Richard A. Smith  <richard at laptop.org>
One Laptop per Child