Some info on r4i

hi just looking for some advice my friends asked me to put some roms on her r4i sdhc I've never done one I've only ever done r4's... is it the same way of doing and where is the best place to get the latest kernel thanks

the latest firmware you can find herehttp://www.linfoxdomain.com/nintendo/ds/

if you look on the r4i cartridge or on the box it came in i will give you a website url to visit and download the latest kernel and its just the same as the r4 apart from the fact it can take up to a 32gb micro sd and hold about 750 games!