Hello,

 

I would like to discussion two clarifications of the events in MMC/MtFuji specifications. The following issues were found will prototyping logo test cases for device compliance validation.

 

1)      The current description of the media eject request event is:

 

“The Drive has received a request from the user (usually through a

mechanical switch on the Drive) to eject the specified slot or media.”

 

I suspect that additionally this event is generated only if the tray is locked. That is, if the tray is not locked and the user press the eject button, the tray will be open but no media eject event will be generated by the device. Correct? If so, the description should be clarified to explicitly state that the event is generated only if the tray is locked with the prevent/allow medium removal.

 

2)      External request events drive key down and drive key up have currently the following description:

 

“A front, back, or remote button has been depressed / released”

 

This sounds like two external request events will be generate each time the user press and release the front eject/load button of the device. However in experimentation, no such event was generated by devices we exercised. Is it correct that no  external request event is generated for the load/eject button of the device? If so, we should clarify the description of the external request events.

Or maybe this is related to the playback control button from legacy CD-audio devices? Then  we should make the events legacy as well.

 

Best regards,

 

David Burg.