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STM32F3xx IAP implementation summary

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STM32F3xx IAP implementation summary

Table 2 provides a summary of the STM32F3xx IAP implementation.

The STM32F3xx IAP package comes with:

•

Source files and pre-configured projects for the IAP program (under

Project\STM32F3xx_IAP directory)

•

Source files and pre-configured projects that build the application to be loaded into

Flash memory using the IAP (under Project\STM32F3xx_IAP\binary_template

directory).

The readme.txt files provided within this package describes step by step how to execute this

IAP application.

Table 2. STM32F3xx IAP implementation

Firmware

Hardware

The IAP program is

located at

0x8000000. The

Flash routines

(program/erase)

are executed from

the Flash memory.

The size of this

program is about

2Kbytes and

programmed on:

The user application

(image to be

downloaded with the

IAP) will be

programmed starting

from address

The maximum size of

the image to be loaded

is:

1. User application location address is defined in the flash_if.h file as: #define APPLICATION_ADDRESS

0x8003000.

To modify it, change the default value to the desired one.

The image is uploaded

with the IAP from the

STM32F3xx internal

Flash. The size of the

image to be uploaded

is:

Push-button

(active level:

high)

USART

used

page 0

(page 1- page122)

2. 500 Kbyte for STM32F303xDxE microcontrollers that provide up to 512 Kbytes of Flash memory.

244 Kbyte(2)

(page 1- page122)

Key push-button

connected to pin

PA2

USART2