STM32F4 mother board, RS232 , LCD touch, CAN, Network
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STM32F407 Discovery ExtBoard use STM32F407Discovery core board.
The the STM32F407 Discovery ExtBoard addition to retain the original core board, gravity sensor, triaxial accelerometer, miniUSB (AB two interfaces), 3.5mm audio output port, 100PIN GPIO, LED, user buttons, but also extends the LCD, 4-wire resistive touch screen interface 100M standard network interface, DB9 serial ports, CAN bus interface, SD card interface, digital Camera interface, and provide users with AD adjustable resistance.
We also give full play to the original development board online debugging of ST-Link/v2 of you do not have to purchase an additional JTAG emulator debug devices only need a usb cable you can enjoy play a CortexM4 characteristics.
4-wire resistive touch screen (analog SPI)
Color LCD i80 interface the (FMSC 16bits), maximum 262K colors, standard 2.4-inch 240x320 LCD with backlight control.
A 100M Ethernet (ETH interface) RJ45 interface (DP83848 official suggested that the card chip)
A DB9 RS232 serial port (USART)
1 channel 3.5mm stereo audio output interface (core plate)
Two mini USB interface, all the way for ST-Link/v2 debugging, the other way as the USB-OTG allows users to connect a host or device components, such as a USB KEY, mouse, and so on.
A CAN bus interface (CAN1), for the CAN bus communication.
An SD card interface (SDIO), used to access external memory SD card.
An AD setting resistor (ADC), with the AD converter to measure voltage.
A digital camera Interface (DCMI + I2C) (sold separately).
A debugging interface: core the board uLink debug interface.
A power supply interface: 5V the miniUSB supply.
GPIO expansion: IO core board can be the second expansion.
4-way programmable control LED.
A user key.
1. STM32F4Discovery motherboard 1 * PCS
2. USB cable 1 * PCS
3. network cable 1 * PCS
4. 2.4-inch 240x320 color LCD 1 * PCS
5. STM32F4Discovery 0 * PCS (Optional)
6. OV9655 Camera Module 0 * PCS (Optional)