Waveshare Open407V-D Package B Development Board Cortex-M4 Entwicklungskit mit STM32F4DISCOVERY

Artikelnummer: WS0106B

HAN: Open407V-D Package B

Kategorie: STM32

176,11 €

inkl. 19% USt.,

knapper Lagerbestand

Lieferzeit: 3 bis 5 Tage



STM32 development board designed for the ST official tool STM32F4DISCOVERY, and integrates various standard interfaces, pretty easy for peripheral expansions.


Open407V-D is an STM32 development board designed for the ST official tool STM32F4DISCOVERY, which features the STM32F407VGT6microcontroller onboard.

The Open407V-D supports further expansion with various optional accessory boards for specific application. The modular and open design makes it the ideal for starting application development with STM32F4 series microcontrollers.

What's on the mother board

STM32F407VGT6 development board on board resource
  1. STM32F4DISCOVERY socket: for easily connecting the STM32F4DISCOVERY
  2. USART2 interface: easily connects to RS232, RS485, USB TO 232, etc.
  3. SPI1/SPI2 + AD/DA interface
    • easily connects to SPI peripherals such as DataFlash (AT45DBxx), SD card, MP3 module, etc.
    • SPI1 features AD/DA alternative function, supports connecting AD/DA module as well
  4. CAN1 interface: communicates with accessory boards which feature the CAN device conveniently
  5. CAN2 interface: communicates with accessory boards which feature the CAN device conveniently
  6. I2C1/I2C2 interface: easily connects to I2C peripherals such as I/O expander (PCF8574), FRAM (FM24CLxx), etc.
  7. I2S2 / I2S3 / I2C1: for connecting I2S peripherals, such as Audio module
  8. DCMI interface: for connecting camera module
  9. SDIO interface: for connecting Micro SD module, features much faster access speed rather than SPI
  10. FSMC + SPI interface (16-bit FSMC + SPI): for connecting touch screen LCD
  11. FSMC interface (8-bit FSMC): easily connects to peripherals such as NandFlash, Ethernet, etc.
  12. USART3 interface: easily connects to RS232, RS485, USB TO 232, etc.
  13. ULPI interface: for connecting high-speed USB peripheral (the STM32F407V integrates USB HS controller without any PHY device)
  14. Ethernet interface: easily connects the MCU to ethernet network by using an additional ethernet module
  15. 5V DC jack
  16. 5V/3.3 V power input/output: usually used as power output, also common-grounding with other user board
  17. MCU pins connector: all the MCU pins are accessible on expansion connectors for further expansion
  18. JTAG/SWD interface: for debugging/programming
  19. SD Card Detect jumper
  20. Joystick jumper
    • short the jumper to connect the joystick to default I/Os used in example code
    • open the jumper to connect the joystick to custom I/Os via jumper wires
  21. Boot mode switch: for configuring BOOT0 pin
  22. LCD backlight adjustment enable jumper
    • short the jumper to enable LCD backlight adjustment
    • open the jumper to disable, and set free the I/O port
  23. AMS1117-3.3: 3.3V voltage regulator
  24. Power supply switch: 5V DC on/off switch
  25. Power indicator
  26. Joystick: five positions

What's on the STM32F4DISCOVERY

STM32F4DISCOVERY on board resource
  • STM32F407VGT6 microcontroller featuring 32-bit ARM Cortex-M4F core, 1 MB Flash, 192 KB RAM in an LQFP100 package
  • On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone ST-LINK/V2 (with SWD connector for programming and debugging)
  • Board power supply: through USB bus or from an external 5 V supply voltage
  • External application power supply: 3 V and 5 V
  • LIS302DL, ST MEMS motion sensor, 3-axis digital output accelerometer
  • MP45DT02, ST MEMS audio sensor, omni-directional digital microphone
  • CS43L22, audio DAC with integrated class D speaker driver
  • Eight LEDs:
    • LD1 (red/green) for USB communication
    • LD2 (red) for 3.3 V power on
    • Four user LEDs, LD3 (orange), LD4 (green), LD5 (red) and LD6 (blue)
    • 2 USB OTG LEDs LD7 (green) VBus and LD8 (red) over-current
  • Two push buttons (user and reset)
  • USB OTG FS with micro-AB connector
  • Extension header for all LQFP100 I/Os for quick connection to prototyping board and easy probing

The STM32F4DISCOVERY integrates ST-LINK/V2 for programming/debugging (SWD only).

JTAG/SWD interfaces

The figure 1, and 2 show the header pinouts of JTAG/SWD interface

Figure 1. JTAG Header Pinout
JTAG Header Pinout
Figure 2. SWD Header Pinout
SWD Header Pinout

Development Resources

The User Guide CD includes development resources listed as follow:

  • Related software (KEIL etc.)
  • Demo code (examples in C, µC/OS-II)
  • Schematic (PDF)
  • STM32 development documentations (Datasheet etc.)

Package Contains

The "Standard Package" and "Accessory Boards Package" below are included.

Standard Package

  1. Open407V-D development board x 1
  2. 4-pin wire x 2
  3. 2-pin wire x 2
  4. USB power cable x 1
  5. User Guide CD x 1

Accessory Boards Package

  2. 3.2inch 320x240 Touch LCD x 1
  3. USB3300 USB HS Board (ULPI) x 1
  4. DP83848 Ethernet Board (ETH) x 1
  5. NandFlash Board (A) (FSMC) x 1
  6. OV7670 Camera Board (DCMI) x 1
  7. PL2303 USB UART Board (mini) x 1
  8. Micro SD Storage Board (SDIO/SPI) x 1
  9. AT45DBXX DataFlash Board (SPI+IOs) x 1
  10. FM24CLXX FRAM Board (I2C) x 1
  11. UDA1380 Board (I2S+I2C) x 1
  12. VS1003B MP3 Board (SPI+IOs) x 1
  13. Analog Test Board (for AD/DA testing) x 1
  14. SN65HVD230 CAN Board (CAN) 2pcs x 1
  15. NRF24L01 RF Board (B) (SPI+IOs) 2pcs x 1
  16. Ethernet Cable x 1
  17. USB type A plug to mini-B plug cable x 1
  18. USB type A receptacle to mini-B plug cable x 1

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