Comment 1 for bug 1240504

The problem is that there now exist two versions of the device, one with
older firmware and one with newer and there is no way to distinguish
between them, since they have the same USB ids. Therefore, I do not want
to change the driver as this would change behavior for existing users.
You can work around the problem by disabling the builtin driver and
creating a custom version, as described here:
http://manual.calibre-ebook.com/faq.html#my-device-is-non-standard-or-unusual-what-can-i-do-to-connect-to-it

(There is an option to swap main mem and card when creating the
customized driver).

 status wontfix