| Pin Function | Test Point / Location | Wire Color (Typical) | | :--- | :--- | :--- | | | TP3050 (near the eMMC) | White | | CMD (Command) | TP3051 | Green | | D0 (Data) | TP3052 | Yellow | | GND | Any large shield or capacitor ground | Black | | VCC (3.3V) | Do not connect to ISP box (Use phone battery) | N/A |