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@defgroup boards_b-u585i-iot02a STM32 B-U585I-IOT02A @ingroup boards @brief Support for the STM32 B-U585I-IOT02A

Flashing the device

The ST B-U585I-IOT02A board includes an on-board ST-LINK programmer and can be flashed using OpenOCD. @note The latest release (v0.11) of OpenOCD doesn't contain yet support for this board, so the source code version from upstream master must be cloned and built:

git clone https://git.code.sf.net/p/openocd/code openocd
cd openocd
./bootstrap
./configure --prefix=<installation directory>
make -j
sudo make install

Once the patched OpenOCD is built and installed, you can flash the board simply by typing

BOARD=b-u585i-iot02a make flash

and debug via GDB by simply typing

BOARD=b-u585i-iot02a make debug

Important notice: With GCC 10, the tests/sys/malloc application doesn't work. To use malloc, prefer GCC 9 which seems to work better.