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Alex Chen
Alex Chen
Associate II
March 23, 2017
Question

STM32 Flash Loader Demonstrator - Support for STM32F72X

  • March 23, 2017
  • 1 reply
  • 633 views
Posted on March 23, 2017 at 08:23

Hi everyone,

I was trying to download firmware in system memory mode via USART using the STM Flash Loader Demonstrator (version 2.8.0). However, there is no '.STMap' memory map file for STM32F722RE/ZE.

Could 

anyone provide the STMap for

STM32F72x family or tell me how to modify through an existing STMap file (like STM32F7_4x_5x_1024K.STmap for example). I don't know what values should be filled in items like PacketSize, ACKVAL.

Thank you.

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    1 reply

    mn_it
    mn_it
    Associate II
    June 22, 2017
    Posted on June 22, 2017 at 09:32

    Hi

    I am using STM32F746BG and change STmap file as:

    [Product]

    Name=STM32F7_46_1024K_RAM

    PID=0449

    BID=1FF0EDBE

    FlashSize=0400    ;;ADDR_FLASH_SIZE=FFFFFFFF;  TO BE DONE !!!!

    PacketSize=80

    ACKVAL=79

    MAPNAME=Sectors

    PagesPerSector=1

    family = 6;

    ;; InternalRAM

    [InternalRAM]

    Name=userRAM

    Address=20010000

    Size=0001D000

    Type=111

    UFO=111

    you can use AN4852 for more

    details

    .
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