View Full Version : DS game bacup compression

April 10th, 2007, 16:54
Hey all...

I have a DS which I have just purchased an R4 so I can put games onto a micro SD card and play them all from this card.

My question is, is there a way to compress these and put them onto the card? All the games seem to be standard sizes i.e. 32mb, 64mb etc etc

With my psp, I compressed them from ISO file, to CSO file, is there a simliar technique for DS?

Thanks in advance...

April 10th, 2007, 23:20
I never heard about a DS compression. And I don't think there's one since the roms are very small. How big is your sd card?

April 11th, 2007, 05:35
You already posted this earlier. The term you're looking for is "trimming" but that's as detailed as I think we're allowed to get.

April 11th, 2007, 07:14
yep. no rom talk.

April 11th, 2007, 20:21
ye i posted it earlier, but couldnt seem to find the post!!!

thanks for the info, there was a trimming tool...not that it does it by much... :)

April 11th, 2007, 23:32
It was probably deleted due to the rom talk.