hi
Im looking for the developer documentation for the
C-cube CL-450 Mpeg 1 decoder chip and any technical info related.
CD-I player circuit diagrams would also help.
I looked all over the net but cannot find the info.
thanks
Mpeg decoder datasheets
-
- Burn:Cycle Activated
- Posts: 1
- Joined: Tue Feb 03, 2009 4:32 pm
- cdifan
- CD-i Emulator Author
- Posts: 923
- Joined: Fri Jun 24, 2005 6:19 am
- Location: The Netherlands
- Contact:
Do I detect a fledling CD-i emulator programmer here
I don't think there is much public info on most CD-i chips, and believe me, I looked hard! About the only ones I've been able to find are the VDSC and the 68070 CPU.
CD-i player schematics won't help you much, there are too many undocumented custom chips on the boards. I've gotten a nearly complete set, mainly so I could find out what particular chips are on each board. There is some company that sells CD-i service manuals.
I don't think there is much public info on most CD-i chips, and believe me, I looked hard! About the only ones I've been able to find are the VDSC and the 68070 CPU.
CD-i player schematics won't help you much, there are too many undocumented custom chips on the boards. I've gotten a nearly complete set, mainly so I could find out what particular chips are on each board. There is some company that sells CD-i service manuals.
Last edited by cdifan on Mon Sep 14, 2009 12:03 pm, edited 1 time in total.
I worked really hard on this project on behalf of Toni Wilen of WinUAE fame.
As a result, you may find the C-Cube CL450 manual here:
http://mess.redump.net/datasheets:c-cube
- Stiletto
http://www.mamedev.org
As a result, you may find the C-Cube CL450 manual here:
http://mess.redump.net/datasheets:c-cube
- Stiletto
http://www.mamedev.org
- cdifan
- CD-i Emulator Author
- Posts: 923
- Joined: Fri Jun 24, 2005 6:19 am
- Location: The Netherlands
- Contact:
Hmm, the fact that you're talking about disassembly probably means it isn't an 22ER9143, as these are supposed to be pre-production prototypes that probably didn't come in a housing at all.Devin wrote:I think I have a 9143 around here somewhere, is it a matter of disassembly to confirm?
But it's starting to be a hot issue... So if you can find it, please?