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#82593 - 11/01/12 06:24 PM Re: New dumps [Re: Haze]  
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Anna Wu Offline
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Anna Wu  Offline
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I like the color (another model). smile



#82594 - 11/01/12 06:28 PM Re: New dumps [Re: Haze]  
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Anna Wu Offline
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Anna Wu  Offline
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Originally Posted By Haze
Well I was thinking more PCB photos / scans, component lists etc. Admittedly if everything is scratched off customs, that's not so interesting, but really if you want somebody to look at something otherwise unemulated it is important to provide the background details.

I guess it's mobile phoneish hardware so some kind of ARM SoC? (reminds me, I should submit a skeleton romload for that the Nokia 3310, the number of people who grew up with that as their first device probably outweighs even the Speccy, and the games would still run)


I think hard to find. No any schematics/datasheets found about this model.
Not know a owner which is willing to disassemble this toy (without to destroying it).

#82595 - 11/01/12 06:34 PM Re: New dumps [Re: Anna Wu]  
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Darkstar Offline
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GERMANY
There's one 8008CX on ebay right now, going for 1 euro with 0 bids and 4 days left. Anyone want to grab it?

Looks like it's in a pretty good shape, with accessories and original packaging as well.

here

Last edited by Darkstar; 11/01/12 06:35 PM.
#82596 - 11/01/12 06:45 PM Re: New dumps [Re: Darkstar]  
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R. Belmont Offline
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USA
Can we get a PCB picture and/or chip listing? smile

#82597 - 11/01/12 06:48 PM Re: New dumps [Re: Anna Wu]  
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Haze Offline
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Haze  Offline
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Originally Posted By Anna Wu
Originally Posted By Haze
Well I was thinking more PCB photos / scans, component lists etc. Admittedly if everything is scratched off customs, that's not so interesting, but really if you want somebody to look at something otherwise unemulated it is important to provide the background details.

I guess it's mobile phoneish hardware so some kind of ARM SoC? (reminds me, I should submit a skeleton romload for that the Nokia 3310, the number of people who grew up with that as their first device probably outweighs even the Speccy, and the games would still run)


I think hard to find. No any schematics/datasheets found about this model.
Not know a owner which is willing to disassemble this toy (without to destroying it).


Yes, but they just dumped the main board rom off it afaik, so I guess that means it has been opened up?

#82598 - 11/01/12 06:52 PM Re: New dumps [Re: Haze]  
Joined: Jul 2007
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Anna Wu Offline
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Anna Wu  Offline
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Originally Posted By Haze
Originally Posted By Anna Wu
Originally Posted By Haze
Well I was thinking more PCB photos / scans, component lists etc. Admittedly if everything is scratched off customs, that's not so interesting, but really if you want somebody to look at something otherwise unemulated it is important to provide the background details.

I guess it's mobile phoneish hardware so some kind of ARM SoC? (reminds me, I should submit a skeleton romload for that the Nokia 3310, the number of people who grew up with that as their first device probably outweighs even the Speccy, and the games would still run)


I think hard to find. No any schematics/datasheets found about this model.
Not know a owner which is willing to disassemble this toy (without to destroying it).


Yes, but they just dumped the main board rom off it afaik, so I guess that means it has been opened up?


Of logic, yes. But Im not the dumper, maybe TeamE can help.

#82599 - 11/01/12 07:00 PM Re: New dumps [Re: Darkstar]  
Joined: Aug 2011
Posts: 31
TeamE Offline
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Joined: Aug 2011
Posts: 31
austria
i have a 8008CX here, and it is already disassembled!

here's the PCB layout:
8008 CX GERMAN:

PCB:

Code:
+---+-----------+-----+-----------------------+-----+-----+-----+
|   |SERIAL PORT|     |PARALLEL PORT (PRINTER)|     |MOUSE|     |
|   +-----------+     +-----------------------+     +-----+     |
|                                                               |
|                                                               | 
|                                                               | 
|                                                               | 
|   +----+                                                      |       
|   | A0 |                                                      |  
|   +----+                                                      |       
|                                                               | 
|                                                               | 
|                                        +--------+             |           
|                                        |        |             |   
|                                        | VTECH  |   +------+  |           
|                                        |LHMV5GNS|   |      |  |     
|                                        |        |   |GM76U8|  |     
|                                        |1999    |   |128CLF|  |     
|                                        |27-6393-|   |W85   |  |     
|       +-----------+                    |11      |   |      |  |
|       |27-6296-0-0|                    |        |   |      |  |      
|       |47C241M NH7|                    |        |   +------+  |            
|       +-----------+                    +--------+             |
|                                                               |
|                                                               | 
|                                                               | 
|                                                               |
+---------------------------------------------------------------+ 



and here a pic:



i think it's arm based! the only good thing, if you get one laptop-model from VTECH emulated, it's highly likely that most others will run the same....the cartridges for this systems are also working in most VTECH models...

Last edited by TeamE; 11/01/12 07:01 PM.
#82600 - 11/01/12 07:02 PM Re: New dumps [Re: Darkstar]  
Joined: Mar 2001
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R. Belmont Offline
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USA
It's little endian 32-bit, boot or vectors at 0, doesn't look like ARM though. Might be SH, I don't have any disassemblers on me to see.

#82601 - 11/01/12 07:06 PM Re: New dumps [Re: Darkstar]  
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R. Belmont Offline
R. Belmont  Offline

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Posts: 15,775
USA
(For reference, ARM should be xx xx xx Ex xx xx xx Ex up front for little endian, or Ex xx xx xx Ex xx xx xx for big endian).

#82604 - 11/01/12 07:43 PM Re: New dumps [Re: R. Belmont]  
Joined: May 2009
Posts: 1,605
Just Desserts Offline
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Just Desserts  Offline
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Originally Posted By R. Belmont
It's little endian 32-bit, boot or vectors at 0, doesn't look like ARM though. Might be SH, I don't have any disassemblers on me to see.


From a quick glance at the SH instruction reference, it's not SH.

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