XDA Mini 64MB to 128MB Internal RAM Upgrade

[ArtXT]

Upgrade your iMate JAM/XDA Mini series internal RAM from 64MB to 128MB with our upgrade service. During the upgrade process we remove the existing 64MB and install 128MB. This memory upgrade does NOT require our proprietary driver and is fully recognized by the OS (121.39MB Available). This unit uses low voltage hi-speed BGA memory, so stacking is not available and 128MB will be the maximum capacity.

Check this site:http://www.pocketpctechs.com/main~unit~O2_XDA_Mini-287~area~upgrades-ram~item~JAM-064-128RAM.htm

does anyone tried this already?? :wink: [/quote][/b]

[zerimar]

I'm not sure if this was discussed in this forum but I think it was in Howardforum. Expansys does/did sell units upgraded by pocketpctechs

[sh500]

Assuming this 'operation' is still done, I would have thought that it is no longer cost effective to do so(?)

[asinan]

so will it work for xda2 mini, if so am interested in doing so, but how do i do it, thatz a mystery... hhahahhahah

[sh500]

so will it work for xda2 mini, if so am interested in doing so, but how do i do it, thatz a mystery... hhahahhahah

It's probably near impossible to DIY it unless you are well versed in electronic circuit engineering...and you being able to get hold of the large memory chip!

[JDark]

There is no "memory module", that could be plugged or unplugged. Two chips HYB25L256160AC are soldered on board. Those, who want to perform upgrade himself need to have SMD rework station and pair of new memory chips - HYB25L512160AC. And one small SMD resistor should be also installed on empty place near CPU(it was discussed).

It's not possible for non-experienced person. However - if someone needs chips to do it - try to put your request on HKinventory.com site - but I'm not sure, if someone will be interested to supply less, than 20 chips ... but you can get price <$10 for chip.