| Signal | Test Point Label | Alternative Location | eMMC Pin | Color Code (Standard) | | :--- | :--- | :--- | :--- | :--- | | (3.3V) | TP_VCC | Capacitor positive leg near eMMC | Pin 7 | Red | | GND | TP_GND | Any shielding can | Pin 8, 9, 10, 11 | Black | | CLK | TP_CLK or EMMC_CLK | Resistor R3102 | Pin 2 | White | | CMD | TP_CMD or EMMC_CMD | Resistor R3101 | Pin 3 | Purple | | DAT0 | TP_DAT0 or EMMC_D0 | Resistor R3100 | Pin 5 | Yellow |
Because this device features an eMMC storage chip, you will need to locate and solder tiny jumper wires to 4 to 6 critical connection points. ⚠️ Important Warnings Before You Begin Physical Damage Risk:
The is not merely a diagram; it is a roadmap to reviving dead devices. While the device's low cost might tempt some to replace the motherboard entirely, mastering ISP pinouts elevates a technician's capability to handle firmware-level repairs without board replacement.
Before you begin, prepare:
Unlike higher-tier models in the Samsung Galaxy M-series that use Exynos or Qualcomm Snapdragon processors, the Samsung Galaxy M01 Core (SM-M017F) is built on a budget-friendly MediaTek platform. MediaTek MT6739WW Storage Type: eMMC 5.1 samsung m017f isp pinout
Working directly with hardware eMMC test points requires specialized interface adapters and microscopic soldering gear. You will need to select an authoritative hardware tool box to act as your bridge interface: Hardware Box Interface Key Features for SM-M017F Best Use Cases
Tin the tip of your 0.02mm jumper wire with a small amount of solder.
Apply a micro-dot of flux to the specified resistor test points corresponding to .
: High-grade programming tools like EasyJTAG Plus , UFI Box, Medusa Pro II, or MIP Tester. | Signal | Test Point Label | Alternative
Apply a trace amount of premium flux to the designated CLK, CMD, and DAT0 resistors.
: Used to anchor fine joints without transferring excessive heat to surrounding SMD capacitors.
Position the motherboard under your microscope. Locate the small resistors and test points sitting directly adjacent to the main eMMC shielding area. Using a fine tip, apply a tiny amount of flux and solder the enameled wires directly onto the , CMD , and DAT0 points. Solder the GND wire to the nearest large metal shielding frame. Step 3: Power Configuration (VCC and VCCQ) To power the chip during programming, you have two options:
ISP allows technicians to communicate directly with the onboard eMMC flash memory without fully disassembling the chip. This is critical for: Before you begin, prepare: Unlike higher-tier models in
: EasyJtag Plus, UFI Box, Aqua Dongle, or MiPi Tester.
Apply a small drop of flux to the target test points. Scrape away any protective coating gently if necessary. Solder your jumper wires using a steady hand under a microscope. Keep the wires as short as possible (under 10cm) to prevent signal loss or data noise. Step 4: Interface with the Box
Samsung Galaxy M01s (SM-M017F) , the eMMC ISP (In-System Programming) pinout is essential for tasks like dead boot repair, FRP bypass, or data recovery without removing the eMMC chip. Samsung SM-M017F ISP Pinout Details
This package includes:
Safely remove the back cover and unscrew the protective mid-frame to expose the main motherboard.
For the eMMC to wake up and communicate, it requires two distinct voltages: