HP 20gb 4th Gen Ipod iFlash & Rockbox Max Capacity

[MikeD]

Hi, guys my aunt just gave me her old HP 4th gen 20gb ipod I do want to fix it up as it is it needs a new battery. I do have a question I want to get an iFlash kit for it what is the max size of card that will work for it? I do want to Rockbox it and would really like to put a 512gb card in it. I have no plans of using the iPod OS but would like to know if anyone here has done what I would like to do with a 4th generation iPod.

[saratoga]

There is no max capacity in rockbox, but I'm not sure how well those adapters will work with the rockbox ata driver on the 4th gen. 

[MikeD]

Thanks for the reply. I did contact the iFlash guys and they recommended me 128gb so I do assume it should work fine... right? Well, I will find out one way or another. There were images of the 4th gen iPods with over 500gb in them, it looked like it was the photo one with a color screen. They just were not using Rockbox OS but I will report back on how it goes if no one else for sure knows.