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-   -   What little I know about the Rockchip (http://mympx.org/forum/support-how/37643-what-little-i-know-about-rockchip.html)

ThomasWatts 11th Apr 2007 11:23 pm

What little I know about the Rockchip
 
I created an account for this specific reason. To post what little information I have found out about my generic MP4 player, and the Rockchip itself.

Unnamed MP4 player, most likely duplicate of YOTO V200 or OPTIMUS X from MP4Nation
Chinavasion -http://www.chinavasion.com/product_info.php/pName/24inch-screen-2gb-mp4-player-mini-sd-card-slot/
DigitalDealUK - http://www.digitaldealsuk.com/product_details_92.htm
DreamTech - http://www.hkdream-tech.com/product.php?id=167
Looks almost dead on - http://www.mympxplayer.org/album_sho...php?pic_id=293

Lithium Battery - zhuo yuen 043040sp 3.7v 420mah
spt sp3767hn 07bs04
no information
may be audio decoder
has what appears to be a op-amp closeby
rockchip 2608a a74555 0704
?? pins
very little information
100Mhz RISC chip with video decoding
MIPS based?
fpc-0047a 2006/12/10
36? flexable
only information found
attached to the lcd screen
winbond w9864g6eh-7 06375 462058800zz
60 pins, voliatle ram?
system memory
samsung k9lag0?? fea564fx
96-104 pins? 2g memory
nand flash 16Gbit

The firmware on the player itself is 0.00.0002
With what few utilities and other stuff available on the mini-cd, Fuzhou Rockchip Corp. is listed as the software copywriter of ConsumerUpdate.
The utility itself is a firmware update program for the player itself, the requires 'rfw' files, is titled 'Product Tool No Dog 2.4.0'
The information I collected was through use of the software, internet surfing, and a careful disassembly and reassembly of the player itself. When I get a high resolution camera I will upload images somewhere. I have no actual idea who makes the player itself, but it looks identical to the Yoto V200 listed above, except is says 'MP4 Player' on the front and no company markings on the back.

Any additional information would be helpful. I don't even know where the firmware would be stored, doubtful it would be on the Rockchip itself, perhaps on the Winbond chip?

What little more information I have gathered through Google via various searches, www.rock-chips.com is the website of the company selling the chips to various partners. A picture showing the conceptual chip features (don't remember where I found it), shows that the rockchip has ram onboard as well as the firmware onboard. Some also list it as capable of supporting WMA and OGG.

alain31Tlse 21st Oct 2007 4:54 am

Re: What little I know about the Rockchip
 
Hi I found that
http://www.broadbook.com/1product.asp?id=412&search=1

Cordially


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