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  • STM32F407VET6 - Euse M4 DEMO Medium

    Euse M4 DEMO Medium

    Overview

    Board Name Euse M4 DEMO
    Brand Euse
    Origin China
    Microcontroller Part STM32F407VET6
    Package LQFP100
    Core Cortex-M4
    FLASH 512KB
    SRAM 128KB
    64KB (CCM)
    4KB (Backup)
    Max. Clock Speed 168MHz
    Crystals HSE (High Speed External) 8MHz
    LSE (Low Speed External) 32.768kHz
    Power Sources Any +3.3V pin (+3.3V)
    Any +5V pin (+5V)
    USB connector (+5V)
    Regulator manufacturer Holtek Semiconductor Inc.
    Regulator part number HT7833
    Regulator package SOT23-5
    Output +3.3V @ 500mA
    Battery holder Yes
    Connectivity Headers 2x 2x24 male dupont (2.54mm)
    Specific Display (2x17 female dupont (2.54mm))
    SD card
    Debug SWD (1x4 female dupont (2.54mm))
    JTAG (20-pin IDC)
    USB Micro
    I/O LEDs Power LED (+3.3V)
    User LED (LED1, PC0, sink)
    User LED (LED2, PD3, sink)
    Buttons, switches and jumpers Reset button (RESET, NRST, active low)
    Push button (BOOT0 SET1, BOOT0, active high)
    2-way jumper (BT0, BOOT0)
    2-way jumper (BT1, BOOT1)
    User button (KEY1, PA0, active high)
    User button (KEY2, PC1, active high)
    Other devices None
    PCB Colour Black
    Size 101mm x 69mm
    Mounting 4x mounting hole (M2)
    Remarks
    • Warning: The +5V pins on this board are directly connected to the +5V pin of the USB connector. There is no protection in place. Do not power this board through USB and an external power supply at the same time.

    Pictures

    Euse M4 DEMO Medium

    Euse M4 DEMO Medium Top view

    Euse M4 DEMO Medium Bottom view

    Header 1

    Pin Connected to
    5V +5V rail
    GND Ground plane
    3.3V +3.3V rail
    C4 PC4
    A15 PA15
    B5 PB5
    A4 PA4
    B3 PB3
    B4 PB4
    C10 PC10
    B2 PB2
    C9 PC9
    B1 PB1
    C8 PC8
    B0 PB0
    C5 PC5
    A14 PA14
    C3 PC3
    A13 PA13
    C2 PC2
    3.3V +3.3V rail
    GND Ground plane
    E3 PE3
    E6 PE6
    B7 PB7
    E5 PE5
    B6 PB6
    E4 PE4
    A12 PA12
    C1 PC1
    A11 PA11
    C0 PC0
    A3 PA3
    B15 PB15
    A2 PA2
    B14 PB14
    A1 PA1
    B13 PB13
    A0 PA0
    B12 PB12
    3.3V +3.3V rail
    GND Ground plane
    D11 PD11
    D12 PD12
    A7 PA7
    A5 PA5
    A8 PA8
    A6 PA6

    Header 2

    Pin Connected to
    GND Ground plane
    3.3V +3.3V rail
    A10 PA10
    A9 PA9
    GND Ground plane
    3.3V +3.3V rail
    GND Ground plane
    3.3V +3.3V rail
    VREF+ VREF+
    C11 PC11
    D13 PD13
    C12 PC12
    D14 PD14
    C13 PC13
    D15 PD15
    C14 PC14
    E0 PE0
    C15 PC15
    E1 PE1
    D0 PD0
    E2 PE2
    D1 PD1
    E7 PE7
    D2 PD2
    E8 PE8
    D3 PD3
    E9 PE9
    D4 PD4
    E10 PE10
    D5 PD5
    E11 PE11
    D6 PD6
    E12 PE12
    D7 PD7
    E13 PE13
    D8 PD8
    E14 PE14
    D9 PD9
    E15 PE15
    D10 PD10
    B8 PB8
    GND Ground plane
    B9 PB9
    B10 PB10
    C6 PC6
    B11 PB11
    C7 PC7
    5V +5V rail

    USB

    Pin Connected to
    VCC +5V rail
    D- PA11
    D+ PA12
    ID N.C.
    GND Ground plane

    SWD

    Pin Connected to
    GND Ground plane
    SWCLK PA14
    SWDIO PA13
    3.3V +3.3V rail

    JTAG

    Pin Connected to JTAG SWD
    1 +3.3V rail VCC -
    2 +3.3V rail VCC -
    3 PB4 TRST -
    4 Ground plane GND -
    5 PA15 TDI -
    6 Ground plane GND -
    7 PA13 TMS SWDIO
    8 Ground plane GND -
    9 PA14 TCLK SWCLK
    10 Ground plane GND -
    11 N.C. RTCK -
    12 Ground plane GND -
    13 PB3 TDO SWO
    14 Ground plane GND -
    15 NRST RESET -
    16 Ground plane GND -
    17 N.C. N.C. -
    18 Ground plane GND -
    19 N.C. N.C. -
    20 Ground plane GND -

    SD-card connector

    Pin Connected to
    RSV N.C.
    CS PC11
    DI PD2
    VCC +3.3V rail
    SCLK PC12
    GND Ground plane
    DO PC8
    RSV N.C.
    CD N.C.
    BODY Ground plane

    TFT

    Pin Connected to
    D13 PD13
    D7 PD7
    D4 PD4
    D5 PD5
    D14 PD14
    C5 PC5
    D0 PD0
    D15 PD15
    E7 PE7
    D1 PD1
    E9 PE9
    E8 PE8
    E11 PE11
    E10 PE10
    E13 PE13
    E12 PE12
    E15 PE15
    E14 PE14
    D9 PD9
    D8 PD8
    C2 PC2
    D10 PD10
    3.3V +3.3V rail
    B0 PB0
    GND Ground plane
    3.3V +3.3V rail
    NC N.C.
    GND Ground plane
    E1 PE1
    E0 PE0
    C3 PC3
    E2 PE2
    B1 PB1
    B2 PB2