Adding more RAM

[Scorpic]

Hi,

64MB seems to be max. But nobody tried it until now...

wengi

I am ready try make it.
To me need mark for chip only. Give me info.
I am repair mobile phones, to me not problem solder/unsolder chips. =)

[wengi]

Hi,

here is a HowTo: http://wl500g.info/showpost.php?p=96221&postcount=38
This is for the 32MB (256MBit) chip (IS42S32800B-7TL).

I have no idea if/where to get the 64MB (512MBit) chip.

But 32MB should be enough.

wengi

[Scorpic]

Hello!

This is chip 64Mbit.
Analog from ISSI is IS42S32200C1-6TL.


But need chip 512Mbit.

Ok. Did some search. The result 64MB could be possible !!!

What about Samsung?
See here for overview.
Here for more precise overview:

We need the K4S643232H-TC70:

This one is still produced and pin compatible.

My problem is: I have no idea where to buy it. I am in germany and did not find any reseller
The big ones have it on stock but i only need one and not 1000.

wengi