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  • STM32F103C8T6 - JLINK Debugger

    JLINK Debugger


    Board Name JLINK Debugger
    Brand Unknown
    Origin AliExpress, China
    Microcontroller Part STM32F103C8T6
    Package LQFP48
    Core Cortex-M3
    FLASH 64KB
    SRAM 20KB
    Max. Clock Speed 72MHz
    Crystals HSE (High Speed External) 8MHz
    LSE (Low Speed External) No
    Power Sources USB connector (+5V)
    Regulator manufacturer Micrel / Microchip
    Regulator part number MIC5219 (LG33)
    Regulator package SOT-23-5
    Output +3.3V @ 500mA (peak)
    Battery holder No
    Connectivity Headers None
    Specific None
    Debug SWD in (unpopulated 1x3 (2.54mm))
    SWD out (1x4 male dupont (2.54mm))
    USB Mini
    I/O LEDs RUN LED (RUN, PB12, sink)
    Buttons, switches and jumpers None
    Other devices None
    PCB Colour Purple
    Size 38mm x 16.5mm
    Mounting None
    • Note: This board is intended to use as ST-Link device to program and debug other STM32 and STM8 devices.


    JLINK Debugger

    JLINK Debugger Top view

    JLINK Debugger Bottom view

    SWD out

    Pin Connected to
    TVCC N.C.
    GND Ground plane

    SWD in

    Pin Connected to
      Ground plane
      PA14 (SWCLK)
      PA13 (SWDIO)