For the Samsung Galaxy M01 Core (SM-M017F) , the ISP pinout is used to establish a direct connection to the eMMC chip for tasks like FRP (Factory Reset Protection) bypass, dead boot repair, or user data recovery without removing the chip. ISP Pinout Points
For three hours, Jae mapped the constellation. He discovered the M017F had a trap: the manufacturer had swapped the traditional DAT0 and DAT1 pins, a silent ambush for any hacker following old Samsung schematics. Worse, the VCC pin was flanked by two "decoy" pins that, if probed simultaneously, would trigger a self-destruct fuse, melting the internal bootloader. samsung m017f isp pinout
He deleted the log, unplugged the wires, and slipped the chip into a lead-lined pouch. Then he lit a match and burned the rice paper. For the Samsung Galaxy M01 Core (SM-M017F) ,
He scribbled the true pinout on a piece of rice paper: Worse, the VCC pin was flanked by two
Typical connection sequence for ISP box (e.g., EasyJTAG, Medusa, Octoplus):