UM1467 datasheet(9/46 Pages) STMICROELECTRONICS

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Binary images for reprogramming firmware applications

UM1467

9/46

Doc ID 022172 Rev 1

Binary images for reprogramming firmware

applications

This section describes how to use the provided binary images to reprogram the firmware

applications. The STM32F4DISCOVERY firmware package contains binary images (*.hex

and *.dfu) of the provided applications which allow to use the STM32F4xx's embedded

Bootloader or any in-system programming tool to reprogram these applications easily.

Below are the steps to follow:

●

Using “in-system programming tool”

–

Connect the STM32F4DISCOVERY board to a PC with a 'USB type A to Mini-B'

cable through USB connector CN1 to power the board.

–

Make sure that the embedded ST-LINK/V2 is configured for in-system

programming (both CN3 jumpers ON).

–

Use *.hex binary (for example,

\Project\Demonstration\Binary\STM32F4-Discovery_Demonstration_V1.0.0.hex)

with your preferred in-system programming tool to reprogram the demonstration

firmware (ex. STM32 ST-LINK Utility, available for download from www.st.com).

●

Using “Bootloader (USB FS Device in DFU mode)”

–

Configure the STM32F4DISCOVERY board to boot from “System Memory” (boot

pins BOOT0:1 / BOOT1:0)

–

Set BOOT0 pin to high level: on the male header P2 place a jumper between

BOOT0 pin and VDD pin

–

Set BOOT1(PB2) pin to low level: on the male header P1 place a jumper between

PB2 pin and GND pin

–

Connect a 'USB type A to Mini-B' cable between PC and USB connector CN1 to

power the board.

–

Connect a 'USB type A to Micro-B' cable between PC and USB connector CN5,

the board will be detected as USB device.

–

Use *.dfu binary (for example,

\Project\Demonstration\Binary\STM32F4-Discovery_Demonstration_V1.0.0.dfu)

with “DFUse\DFUse Demonstration" tool (available for download from

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