Hello,
The other day i bought a noname MP4 player (MP4 Mobile Cinema).
Because i wanted to know a little bit more on this device i searched the internet. However i am a very confused on the brand/model i have.
For a pictures of the player look at:
http://www.geocities.com/butchijo/MP4/UnitFront.jpg
Other (internal) pictures see bottom of message.
The firmware information is as follows:
2006/01/19
9.1.51
ACU7515_S75
2006/10/21
When i run the s1fwx utility i get this information:
s1fwx v3.0 - copyright (c) 2005 wiRe (
http://www.s1mp3.de/)
---[ info ]--------------------------------------------------------------------
filename = 'dump.bin'
filetype = afi
md5 = 643A35A98376915DDCD50BCD427180EE
---[ info:afi ]----------------------------------------------------------------
file id = 'AFI '
vendor id = 0x6977
product id = 0x6552
version = 9.1.51
date = 00/00/0000
+---filename---+ +---size---+ +-type-+ +---+ +--chksum--+
| BRECF285.BIN | | 16kb | | F285 | | B | | FE24AED2 |
| FWIMAGE.FW | | 6mb | | | | I | | 383F104C |
| SYSINFO.BIN | | 192bytes | | | | | | EE081851 |
+--------------+ +----------+ +------+ +---+ +----------+
---[ info ]--------------------------------------------------------------------
filename = 'dump.bin.FWIMAGE.FW'
filetype = unknown
md5 = DA6A0D097E307AC52ED9B4AD551801FC
==================================================
When i run this utility with the above filenames i get errors: Can not find the file.
I opened up the unit and found besides the Samsung 1GB IC with the code: ACU 7515 (under the removed white label with the text: COY). So it is an Action Semiconductor chip. Also i noticed there is place to add an extra (1GB) memory chip. I believe the FM chip is: SPT SP3767AHN.
I can not find the motherboard ID. Most likely i need to open up the unit more. There is a white text on the motherboard ZOC BO-052. But i do not think this is the motherboard ID as a search on the internet did not give a result and it was also not listed in a MB database/overview of MP4 players i found on the internet.
It looks i get referred every time to an S1MP3 player. But these models have different firmware version numbers (like 3.x.x). Mine has 9.1.51. It looks like the version 3.x.x. is from Wilson. I'am not sure where the 9.x.x originates. Also when i search the internet with the vendor/product type i get for instance this same vendor/product with different firmware than my model (for instance:
http://www.forumforfree.com/viewtopi...4&mforum=s1mp3)
I know you can expect everything with Chinese products but this is only confusing.
Bottom line can anybody identify this unit so i can get more information on this unit (like a better manual instead of the included manual that looked to be for an complete different model/firmware) or maybe some hack and backdoor information.
Hope somebody can help me.
Butch
Other pictures:
http://www.geocities.com/butchijo/MP4/IntBack1.jpg
http://www.geocities.com/butchijo/MP4/IntBack2.jpg
http://www.geocities.com/butchijo/MP4/IntFront.jpg
http://www.geocities.com/butchijo/MP4/UnitBack.jpg
http://www.geocities.com/butchijo/MP4/UnitTop.jpg
http://www.geocities.com/butchijo/MP4/UnitBottom.jpg