Thankyou for the quick answer.
I have done RockBox flashing for my ILI9331 screen driver controller and got Dingux splash screen, then I do nothing and shutdown my Dingoo a330.
Im stuck in the next step , preparing mini-sd, I download files rootfs and zimage from http://www.treewalker.org/opendingux/
but dont now how to make local pack files, I think without this files I got stuck in Dingux screen.
Then I learnt about localpack and try to find the newest localpack and download link, I fail to find any working link, then I found a torrent link from HueponiK to an out of date localpack, only one seed, right now im waiting for this download ends, maybe in a few days I got localpack.
Then i will report results.
PD: Thankyou to cronot for reply my first post and guiding, and thankyou to Hueponik , he only has 1 post in Dingoonity on 2010 but he gives a torrent and a magnet link, maybe for me a MASTERPIECE of link.