Reset The Board; Hardware Block Diagram; Figure 3. Hardware Block Diagram - ST STM32F429I-DISCO User Manual

Hardware configuration and layout
1.5

Reset the board

There are three ways to reset the board:
•
Push the reset button mounted on the STM32F429I-DISCO.
• Remove and reinsert the USB cable.
•
The MCU can also be reset by debuggers.
1.6

Hardware block diagram

The STM32F429I-DISCO is designed around the STM32F429ZIT6U microcontroller in a
144-pin LQFP package.
and its peripherals (STLINK/V2, pushbutton, LED, USB and connectors).
Please refer to schematic under
6/11
Figure 3 illustrates the connections between the STM32F429ZIT6U
www.st.com/stm32f4-discovery

Figure 3. Hardware block diagram

Mini-USB
Embedded
ST-LINK/V2
STM32F429ZIT6
I/O
I/O
LEDs
LD3...LD6
SDRAM
64 Mbits
2.4" QVGA
TFT LCD
Micro-USB
DocID025120 Rev 1
for more details.
I/O
RESET
B2
RESET
B1
USER
L3GD20
ACP/RF
UM1662
MS31952V1