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    • I can't allocate too much memory using stm32f407vet6 in recent OSX version

    Posted by fernandofgt on 2017-07-23 22:03

    I'm using MacOS X Sierra 10.12.5 and recent SystemWorkbench Version Neon.3 Release (4.6.3) with AC6 2.1 developmen tools.

    I'm Using a tiny board with a mcu stm32f407vet6. Specifications say it has 192 kbytes of SRAM.
    In a simple project version I can't allocate too much memory in malloc function, for example 3000 bytes.
    Also I have a stm32f4 discovery and allocating memory is ok.

    Reads: 8051
    Posted by bugmenot on 2017-07-24 11:50
    Check you heap size in the linker script, you might want to increase it a bit.

    Posted by fernandofgt on 2017-07-25 01:10

    Solved. Jumper config in board.
    Thanks.