ttdsi card

hi ya im going to buy a ttdsi card as i have just brought a dsi i have a ds lite with ttds card will the games un menu work on the ttdsi card and can i download dsi games from here meaning are they the same as the ds lite games i have of here

The firmware 1.17a12 works on both the TTDS/DSTT card and the TTDSi/TTDSi - so you just put your microcard from your present card into the new one.There are only a few games that only works for dsi - all others works for ds, ds lite and dsi (and dsi XL)