Forcing usb mass storage to look like CDROM

[hennesa]

Dear All,

I am developing a USB mass storage device using Atmel's SAM3U microcontroller. I've succeeded to do that using the mass storage example in Atmel's softpack.

Now I want to make the device look like a CDROM to windows. How can I do that?

I've changed the media settings media->protected to 1 but still it's a normal usb device. Any idea?

 

[Sink0]

I might be wrong, but i think that o achive your goal you should make the changes on the driver and format your data sent by the microcontroller as a CD.

Cya

 

[hennesa]

Do you have any documents that describes briefly how can I do that?