Disconnect your iPad.
Open calibre. Go to
Preferences|Advanced|Plugins, then locate the iOS reader applications plugin. Customize it, change the preferred reader application to Marvin.
Save, close calibre.
Reconnect your iPad.
Start Marvin.
Touch 'Get books', then 'calibre' to start the calibre connector.
Start calibre.
You should see the red Marvin icon as your connected device.
If you're still having problems, review the
iOS reader application plugin thread to make sure you have things properly configured.
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