I have a 4GB USB pen with PHISON controller not recognised. The signiture of the chip reads:
HY27UT088G2M
Signiture of controller reads:
PS2231
0736
AJP2-000ED
It has microstack structure, 2 stacks of 2048MB. Preperation results show 12 results, including Bitwose inversion, copy in preperation results, join by blocks, split by block, and join by dumps.
I have tried recovery via the 3 controllers supported within PC3K Flash, all using Block Number Type 1, all appear to be wrong. My method is to select 'Join By Dump', right click and select 'Recovery Via Controller'.
Manual searching through combinations will take long time as there are so many variants of Block Number Type 1.
My questions are has anyone got the specific algorythm settings for this controller? Is 'Join By Dump' the best preperation setting to use? Is there a more accurate way of determining the paramaters of the algorythm without trying every possibility?
This is a important job for a important customer which is why I need a quicker result than usual so I am hoping someone here can help!!
Thanks