STM32F4DIS-EXT

STM32F4 Discovery kit expansion boards

Data brief

Features
 Base board
– Micro SD Card ™ slot
– 10/100 Ethernet with IEEE 1588v2 (RJ45
connector)
– Connector for camera board
– Connector for LCD board
– Connector with UART, I2C, SPI, CAN,
PWM and GPIOs
 3"5 LCD board
– Driving IC: SSD2119
– Display format: 320 * 240
– Color: 262K colors
– Backlight: PWM control
– Interface: 16-bit 8080 parallel system
interface Description
– Touch screen: 4-wire resistive touch screen This set of 4 boards expands the functionality of
 Camera board the STM32F4 Discovery kit. A base board,
– Signal system: CMOS 1.3 Megapixel connected to the STM32F4 Discovery provides
Ethernet connectivity, a micro SD Card™ slot and
– Resolution: Up to 1280 * 1024
extension connectors for the LCD and camera
– Supports still photos boards, and provides easy access to features
– Frame rate: 15 fps for SXGA, 30 fps for such as UART, SPI, CAN and so on. The Wi-Fi
VGA and CIF. board connects to the STM32F4 Discovery using
 Wi-Fi board serial host interface (UART or SPI). A digital
– 2.4GHz IEEE 802.11b/g/n camera board featuring a 1.3 Megapixel CMOS
sensor, a 3"5 LCD board with touch screen
– Support AP/STA Dual mode
capability connected to the base board along with
– Built-in TCP/IP Stack, HTTP, DHCP, DNS a Wi-Fi board featuring the SN8200 Wi-Fi module
and Web Server form a complete system.
– Support WPA/WPA2 PSK security
– Wi-Fi SN8200 module: chipset: Broadcom
BCM43362 and STM32 For more information, visit
– Host Interface: UART, SPI Interface & www.element14.com/stm32f4-expansion
Standalone
– Other Interface: GPIO, ADC, DAC, I2C
– JTAG Interface for Debugging
– Power Options:
- 5V Power Jack
- Mini USB Plug

November 2013 DocID024042 Rev 2 1/3

For further information contact your local STMicroelectronics sales office. www.st.com
Ordering information STM32F4DIS-EXT

Ordering information

Table 1. Order codes

Order code Reference

STM32F4DIS-BB Base Board for the STM32F4 Discovery

STM32F4DIS-CAM Camera board for the STM32F4 Discovery
STM32F4DIS-LCD 3"5 LCD board for the STM32F4 Discovery
STM32F4DIS‐WIFI Wi‐Fi board for the STM32F4 Discovery
For more information, documentation and downloads, refer to STMicroelectronics
microcontroller support site, www.st.com.

Revision history

Table 2. Document revision history

Date Revision Changes

14-Dec-2012 1 Initial release.

Add Wi-Fi features.
15-Nov-2013 2
Description modified

2/3 DocID024042 Rev 2

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