On Thu, April 29, 2010 01:09, Michael Karcher wrote: > Am Mittwoch, den 28.04.2010, 16:58 +0200 schrieb Michael Karcher: > >> We don't know about device support, though. Neither for implementation >> of the specific AVC info block field in the NetMD interfaces, nor about >> which MD records write a timestamp to disc. > Just one data point: The Sharp IM-MT899H does not implement the command > to read the recording timestamp and it also doesn't have a real-time clock. > The AV/C protocol implementation in that unit is severely > limited. It looks like it just implements the commands used by the Sony > software, and even these commands limited to the parameters that are > expected from the Sony software. > > Regards, > Michael Karcher > > > Thank you. When sending the following command to a MZ-RH1: USB: Query to send: 00 USB: Query to send: 18 USB: Query to send: 06 USB: Query to send: 02 USB: Query to send: 20 USB: Query to send: 10 USB: Query to send: 01 USB: Query to send: 00 USB: Query to send: 00 USB: Query to send: 30 USB: Query to send: 00 USB: Query to send: 04 USB: Query to send: 00 USB: Query to send: ff USB: Query to send: 00 USB: Query to send: 00 USB: Query to send: 00 USB: Query to send: 00 USB: Query to send: 00 I receive a 08 NOT_IMPLEMENTED in reply. Assuming the above command is correct - is it perhaps the case that "content_creation_date_and_time" cannot be retrieved using a MZ-RH1? The track tested is a SP track - the "content_creation_date_and_time" shows up in the display of the player, so it is there. Reply: STATUS_ERROR_OCCURED: 8 USB: Result: 18 USB: Result: 06 USB: Result: 02 USB: Result: 20 USB: Result: 10 USB: Result: 01 USB: Result: 00 USB: Result: 00 USB: Result: 30 USB: Result: 00 USB: Result: 04 USB: Result: 00 USB: Result: ff USB: Result: 00 USB: Result: 00 USB: Result: 00 USB: Result: 00 USB: Result: 00 qsize is 18 Jan Olav