DIY CD drive based on a computer CDROM - Page 38

davesaudio · 19th December 2003, 01:57 PM

quote:
Lupulroz,
does this newer version already work?

Do you plan to produce PCBs/kits or to release the firmware of the PIC?

Cheers

It is hard to express interest when we don't know what we are expressing interest in!!!

ditter · 19th December 2003, 02:20 PM

Lupulroz
Your development is intended only for management?? She(it) does not read audio a stream through IDE ???
I participated in development the controller which can operate only.The information is laid out on my homepage

]

The controller supports reading and indication CD-TEXT & Remote contol
Additional photos can be found here & here

Andypairo · 19th December 2003, 02:28 PM

Do you mind translating a little?

I think almost nobody understand russian...

Cheers

Andrea

fedde · 19th December 2003, 03:12 PM

Well, at least a large part of the 150 million Russians will understand the pages

Lupulroz · 19th December 2003, 06:31 PM

Just relax everybody

Just let me finish the code, a communication bug with slower units to fix, and we'll see then.
Probably I will offer boards wth pre-programmed PICS at a cheap price, or I will share code or *.hex.
In this form we will make the cdrom a drive - as originally intended - so a external DAC will be needed to make sound.
Or you can try the internal one

If we retrieve data from IDE bus it will be no more a cd-drive, but we will start to make a complete cd-player.
Different stories...

AndyBig · 19th December 2003, 09:11 PM

fedde
You can't read russian? stangely... :))))
Yes, our english is bad... But our device (what developed in 2001 year) is smaller and more functionally :).

If you say what is interest for you on our page i try translate this :)

MCLL · 20th December 2003, 01:33 AM

Babel Fish Translation

WebSite Translation

Lupulroz · 20th December 2003, 08:30 AM

The CD-text feature can be easily implemented.
@Andy
What other functions do you have on that project?

fedde · 20th December 2003, 12:49 PM

Quote:

Originally posted by AndyBig
fedde
You can't read russian? stangely... )))

I don't remember I said I couldn't read russian...

Fedde

AndyBig · 21st December 2003, 05:41 PM

Lupulroz
List of functions:
- support slave and master modes of CDROM unit.
- output all information on LCD 2x16 symbols.
- 30 seconds after open of tray is close it automatically.
- standard functions: Play, Pause, Stop, Forward (by 5 s), Backward (by 5 s), Next, Previous, Load/Eject
- Preview mode: playback of first 10 seconds of each track on the disk.
- time show modes: time since the beginning of track and time since the beginning of the disk.
- playback modes: Single, Repeat, Random - single playback of disk, the playback of disk in the circle and the random sampling of tracks.
- show CD-text information: the name of album, artist and name of current track. If there is no such information on the disk, then it is not derived

.
- the support of remote control (RC-5)

fedde
You can? Then sorry

19th December 2003, 01:57 PM	#371
davesaudio diyAudio Member Join Date: Feb 2003 Location: GTA	quote: Lupulroz, does this newer version already work? Do you plan to produce PCBs/kits or to release the firmware of the PIC? Cheers It is hard to express interest when we don't know what we are expressing interest in!!! __________________ intentionally blank

19th December 2003, 03:12 PM	#374
fedde diyAudio Member Join Date: Jul 2002 Location: Eindhoven, the Netherlands	Well, at least a large part of the 150 million Russians will understand the pages __________________ http://www.fedde.nu, gainclone and non-oversampling DAC audio projects and kits...

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19th December 2003, 02:20 PM	#372
ditter diyAudio Member Join Date: Aug 2002 Location: RUSSIA	Lupulroz Your development is intended only for management?? She(it) does not read audio a stream through IDE ??? I participated in development the controller which can operate only.The information is laid out on my homepage ] The controller supports reading and indication CD-TEXT & Remote contol Additional photos can be found here & here

19th December 2003, 02:28 PM	#373
Andypairo diyAudio Member Join Date: Sep 2002 Location: near Milano , Italy	Do you mind translating a little? I think almost nobody understand russian... Cheers Andrea

19th December 2003, 06:31 PM	#375
Lupulroz diyAudio Member Join Date: Apr 2003 Location: Mars	Just relax everybody Just let me finish the code, a communication bug with slower units to fix, and we'll see then. Probably I will offer boards wth pre-programmed PICS at a cheap price, or I will share code or *.hex. In this form we will make the cdrom a drive - as originally intended - so a external DAC will be needed to make sound. Or you can try the internal one If we retrieve data from IDE bus it will be no more a cd-drive, but we will start to make a complete cd-player. Different stories...

19th December 2003, 09:11 PM	#376
AndyBig diyAudio Member Join Date: Dec 2003 Location: Krasnodar	fedde You can't read russian? stangely... :)))) Yes, our english is bad... But our device (what developed in 2001 year) is smaller and more functionally :). If you say what is interest for you on our page i try translate this :)

20th December 2003, 01:33 AM	#377
MCLL diyAudio Member Join Date: Dec 2002 Location: Hong Kong	Babel Fish Translation WebSite Translation

20th December 2003, 08:30 AM	#378
Lupulroz diyAudio Member Join Date: Apr 2003 Location: Mars	The CD-text feature can be easily implemented. @Andy What other functions do you have on that project?

21st December 2003, 05:41 PM	#380
AndyBig diyAudio Member Join Date: Dec 2003 Location: Krasnodar	Lupulroz List of functions: - support slave and master modes of CDROM unit. - output all information on LCD 2x16 symbols. - 30 seconds after open of tray is close it automatically. - standard functions: Play, Pause, Stop, Forward (by 5 s), Backward (by 5 s), Next, Previous, Load/Eject - Preview mode: playback of first 10 seconds of each track on the disk. - time show modes: time since the beginning of track and time since the beginning of the disk. - playback modes: Single, Repeat, Random - single playback of disk, the playback of disk in the circle and the random sampling of tracks. - show CD-text information: the name of album, artist and name of current track. If there is no such information on the disk, then it is not derived . - the support of remote control (RC-5) fedde You can? Then sorry

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