STM32F407VxT6 Board

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Product Picture

Product Features

Small and exquisite appearance, convenient for various DIY projects
Compatible with two CPUs: STM32F407VGT6 and STM32F407VET6
The main frequency of CPU is as high as 168mhz, which is fast and powerful
Rich storage resources, with internal SRAM: 192kb, internal flash: 1MB (STM32F407VGT6), 512KB (STM32F407VET6), external SPI flash: 8MB, external EEPROM: 256b
The SD card can expand the storage space
Support LCD pin insertion and FPC flexible cable connection
Support using FSMC bus to drive LCD, fast display speed
Support SWD and serial port download, easy debugging
Support USB communication
Expand the GPIO port to connect various peripherals conveniently
Development resources are rich, easy to learn, easy to start
Provide rich development information

Hardware Description

Number	Hardware Name	Description
①	USB communication interface	It is used for USB communication between minimum system board and PC, including USB slave communication (minimum system board as U disk) and USB host (minimum system board as host). This interface can also be used as a power supply interface (except for USB host).
②	Key0 test button	As a common test button, it can be used for key input function in the program.
③	Reset button	It is used to reset the main chip. In addition, when LCD TFT is directly inserted or FPC flexible cable is used, it can also reset LCD TFT
④	KEY_ Up test/wake up button	Used to wake up the main chip in standby mode. If the wake-up function is not used, it can be used as a normal key input.
⑤	SD card slot	It is used to insert SD card and expand the data storage space of the smallest system board.
⑥	W25Q64 SPI Flash	It is used to store font, picture and other user data and expand data storage space.
⑦	3.3V power input / output pin	It is used to provide 3.3V power supply to the external, and it can also connect 3.3V power supply to the minimum system board from the outside.
⑧	IO extension	Used to connect external devices.
⑨	BT0 / BT1 boot select port	It is used to select the startup mode after the main chip is reset.
⑩	SWD download simulation interface	It is used to download and simulate the minimum system board.
⑪	TFT_ LCD FPC flat cable in line interface	Used to connect LCD module through FPC flexible cable.
⑫	24C02 EEPROM	It is used to access some data which can not be lost after power failure, and has less requirements for reading speed and times.
⑬	TFT_ LCD pin in line interface	For direct insertion of LCD module through pin array
⑭	STM32F407VGT6/STM32F407VET6 main chip	Used to execute the program. It has a main frequency of 168mhz, internal SRAM: 192kb, internal flash: 1MB (stm32f407vgt6), 512KB (stm32f407vet6)
⑮	LED0 test lamp (blue)	It can be used to test GPIO output, indicate program running status or realize some lighting effects.
⑯	LED1 test lamp (blue)	It can be used to test GPIO output, indicate program running status or realize some lighting effects.
⑰	Power indicator (red)	Used to indicate the minimum system board power up.
⑱	IO extension	Used to connect external devices.
⑲	5V power input / output pin	It is used to provide 5V power supply to the external, and can also connect 5V power supply to the minimum system board from the outside.

Supported LCD models

2.4inch-MRB2408
2.8inch-MRB2801
2.8inch-MRB2802
3.2inch-MRB3205
3.5inch-MRB3503
3.5inch-MRB3511
3.5inch-MRB3512
3.97inch-MRB3973
4.0inch-MRB3951
4.0inch-MRB3952

Resource Download

STM32F407VxT6 Minimum system board package

STM32F407VxT6 Minimum system board sample program

Product Documentation

Reference Material

Common software

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