Samsung and Hynix Nand Flash Sizes and Serial Numbers

johncyz · #11 (**permalink**) 29th Dec 2006, 2:47 pm

OK guys...update from Last....

MY exact chip says:

SAMSUNG 646

K9LAG08U0M PCBO

tadad1 · #12 (**permalink**) 29th Dec 2006, 3:15 pm

johncyz, I just updated the list at the bottom are the density codes. Yours is an "AG" so the chips capacity is 8 Gigabit or 1GB.
Here are a couple of posts that will help you check and fix the problem.

http://www.mympxplayer.org/feedback-...rs-vt2828.html

http://www.mympxplayer.org/how-to-re...ck-vt2400.html

johncyz · #13 (**permalink**) 29th Dec 2006, 4:44 pm

Ok thanks.... I had that wrap around problem, and now it wont let me upload or take corrupted files off. How can I do this? Also, what does firmware do?

arviverona · #14 (**permalink**) 29th Dec 2006, 8:31 pm

thanks tatad1 for posting this i was looking for this for a while..thanks it really helped a lot on my research..thnx

tadad1 · #15 (**permalink**) 29th Dec 2006, 8:38 pm

johncyz, Firmware is the operating system of your player much like Windows is to your PC.
Not a good idea to try upgrading or changing firmware as it is the quickest way to brick your player.
Use "lattesurf's" excellent guide to fix your hacked chip and fix your file problems.
http://www.mympxplayer.org/how-to-re...ck-vt2400.html

johncyz · #16 (**permalink**) 31st Dec 2006, 12:55 pm

Major Problem...my computer will not recognize the player. How can I get it to?

tadad1 · #17 (**permalink**) 31st Dec 2006, 4:57 pm

johncyz, If your player is working ok then try a differrent USB port or the USB cable may be faulty in which case you need to find another to try.

impeeza · #18 (**permalink**) 2nd Jan 2007, 6:42 am

Quote:

Originally Posted by johncyz";p=&quot

hey all...

I have a Black ipod clone... I checked the Samsung device serial number and the samsung site says that its like a 16 GB card, but the seller sold it as a 2. Also, i tried to put alot of music on it and then it became corrupted...which happens to Fake cards. Why would they put a 16 in...and sell it as a 2 ?

And what is this number? It is on another chip inside the player...with a squiggly I or H above it:ATJ2081N

Hello johncyz, don't worry 16GigaBits are equal to 2GigaBytes (8Bites = 1Byte)

Hit · #19 (**permalink**) 3rd Jan 2007, 8:44 am

Somebody know where i can buy an 1gbyte hynix flash chip, so i can upgrade my mp4 player

jctoad · #20 (**permalink**) 13th Jan 2007, 6:45 pm

HY27UT084G2M = 512MBytes

How to read the hynix codes.
http://www.hynix.com/eng/02_products...ND%20Flash.pdf
Remember that it is bits not bytes.