sandisk nand

Hello! I really need your help…
I have ebook named Onyx Boox Monte Cristo 2.
It has Rockchip 3026 processor and (as I see) SanDisk sdtnsgama-008gm NAND memory flash (please see attached photos).
I need to boot this ebook to Maks Rom Mode to flash it (I have backup of firmware). I read some manuals (for example http://ugoos.net/blog/reflashing-in-maskrom-mode-if-device-bricked ) and it seems like I need to circuit two (or more?) contacts (pins) of NAND and theese contacts (pins) are named I\0-0 and I\0-1. But I dont know what exactly contacts (pins) to circuit :frowning: . I also cant find datasheet of this NAND. I am afraid I will break something if I circuit wrong pins. Please help me…
Yours respectfully