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STM32F4DISCOVERY
Discovery kit for STM32F407/417 line
Data brief
Features
•
STM32F407VGT6 microcontroller featuring
32-bit ARM Cortex
®
-M4 with FPU core, 1 MB
Flash memory, 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 or LIS3DSH ST MEMS 3-axis
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
•
Comprehensive free software including a
variety of examples, part of STM32CubeF4
package or STSW-STM32068 for legacy
standard libraries usage
Description
The STM32F4DISCOVERY helps you to discover
the STM32F407/417 line features and to develop
your applications easily. It includes everything
required for beginners and experienced users to
get started quickly.
Based on the STM32F407VGT6, it includes an
ST-LINK/V2 embedded debug tool, two ST MEMS
digital accelerometer and digital microphone, one
audio DAC with integrated class D speaker driver,
LEDs and push buttons and an USB OTG micro-
AB connector.
To expand the functionality of the STM32F4
Discovery kit with Ethernet connectivity, LCD
display and more, visit www.st.com/stm32f4dis-
expansion.
www.st.com
Ordering information
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Ordering information
To order the STM32F407/417 line discovery board, use the order code
STM32F4DISCOVERY.
System requirements
•
Windows PC (XP, 7, 8)
•
USB type A to Mini-B cable.
Development toolchains
•
IAR EWARW (IAR Embedded Workbench
®
)
•
Keil
®
MDK-ARM™
•
GCC-based IDE (ARM
®
Atollic
®
TrueSTUDIO
®
,...).
Demonstration software
The demonstration software is preloaded in the board’s Flash memory. It uses the MEMS
motion sensor to blink the four LEDs according to the motion direction and speed.
Connecting the board to a PC with a second USB 'type A to micro-B' cable converts it into a
standard mouse, and board motion controls the PC cursor.
The latest versions of the demonstration source code and associated documentation can be
downloaded from www.st.com/stm32f4-discovery.
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STM32F4DISCOVERY
Revision history
4
Revision history
Table 1. Document revision history
Date
Revision
Changes
15-Sep-2011
1
Initial version.
28-Jan-2013
2
Added URL for expanding functionality in
Description
.
15-Jul-2013
3
Modified to apply to STM32F407/417. Added LIS3DSH accelerometer.
29-Sep-2014
4
Updated
Section : Features
and
Section : Description
to introduce
STM32CubeF4 and STSW-STM32078.
Updated
Section : System requirements
and
Section : Development
toolchains
.
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