KingFast mSata help please ROM Mode keeps busy

[Core.iStores]

Dear Brothers,

i have an issue with this SSD mSata drive the issue is when i short pins JP1 it keeps busy all the time even when i try to short pins the other pins i attached the SSD's photos

controller: SM2258XT
Nand ID: H25BFT8A1MDA YW21030126

f any one can help me i will be appreciated

thanks a lot in advanced

Attachments

[csava]

Find and disconnect the VCC connection of the flash. Automatically in debug mode when only powering the controller