Anlong AD688 (mp4 watch)

[Drumr]

I am interested in starting development on my mp4 watch, manufacture by "anlong" model number AD688FM

i have taken high res pictures of the internals and all chips of interest.

i have found some info on these chips...

http://www.epform.com/585X.asp

SAMSUNG 637 K9WAG08U1A
http://www.datasheet4u.com/html/K/9/W/K9WAG08U1A_Samsungsemiconductor.pdf.html

There is also a "cirrus" chip with the markings...
MAL
CIRRUS
42L510
AQ0540

Here is some firmware i found for the player.
http://www.anlong.com.hk/shownews.asp?id=180

i admittedly have no programming experience but i am willing to learn.
thanks in advance for any help you may be able to provide.

[AlexP]

A good idea would be to set up a wiki page for the information you have gathered, and then try to find a users forum for your device to get other people interested.