Before beginning any hardware-level work, it is beneficial to know the device you are working with. The Samsung SM-M017F (Galaxy M01s) is powered by the MediaTek Helio P22 (MT6762) chipset. Its storage is a 32GB eMMC 5.1 chip, which is the component we target with ISP.
The ISP (In-System Programming) pinout is a critical hardware solution used for advanced mobile repairs, such as dead boot repair , FRP bypass , or user data recovery . By connecting directly to the device's eMMC (Embedded MultiMediaCard) via specific test points on the motherboard, technicians can communicate with the memory chip without removing it. ISP Pinout Technical Details
: Removing Google account locks when standard software methods fail.
Connect the wires to your EasyJTAG Plus or UFi Box ISP adapter. samsung m017f isp pinout extra quality
To perform an ISP connection, you must solder fine wires to specific points on the motherboard to interface with the eMMC chip. The standard required pins are: & VCCQ : Power supply points for the eMMC. DAT0 : Data line. CMD : Command line. CLK : Clock line. GND : Ground. Visual Guides & Resources
Set the Bus Width to (ISP mode always uses a 1-bit data width).
What are you trying to fix (e.g., FRP lock , dead boot , or user lock )? Are you comfortable with micro-soldering on motherboards? Before beginning any hardware-level work, it is beneficial
Understanding the internal hardware is critical for successful ISP operations: : MediaTek Helio P22 (MT6762). Storage Type : eMMC 5.1. Memory : 3GB RAM / 32GB ROM. Battery : 4000 mAh. Common Use Cases
Use a on the CLK line to prevent signal noise or data corruption if your adapter doesn't have one. Wire Length
If you need a the verified factory dump files ? The ISP (In-System Programming) pinout is a critical
Micro-components sit extremely close to one another on the board. Double-check your solder joints under a microscope to ensure you haven't accidentally bridged a resistor to an adjacent ground track.
Powers the data input/output lines (typically 1.8V).
Supplies power to the input/output signaling lines (usually ).
Format the corrupted memory spaces and rewrite the verified stock factory dump file ( ROM1 , ROM2 , ROM3 , and ext_csd ).