UM1771 datasheet(18/38 Pages) STMICROELECTRONICS

Part #	UM1771

Description	The EVAL6474H-DISC is a low cost development tool based

PDF	38 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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18 / 38 page

Programming section

UM1771

18/38

DocID026392 Rev 2

5.2

Firmware loading

This section describes how to load firmware into the board by using the DfuSe

demonstration software.

5.2.1

DfuSe installation

You need first to download the DfuSe demonstration software from www.st.com.

The DfuSe tool is referenced under the development suite STSW-STM32080.

Once downloaded, run the setup.exe file.

More details on the DfuSe are given in the UM0412 - “Getting started with DfuSe USB

device firmware upgrade STMicroelectronics extension” user manual.

5.2.2

Generate a DFU file from an HEX file

If the file you want to download to the discovery board is not a DFU file but an HEX file, you

will need first to convert it.

In this purpose,



Start the DFU file manager (V3.0.3 or greater) which has been installed with the DfuSe.



Choose “I want to GENERATE a DFU file from S19, HEX or BIN files”.

Figure 11. DFU file Manager (action)

UM1771 Datasheet(PDF) 18 Page - STMicroelectronics