System Workbench for STM32

Hi

Check the linker script on your project. The memory definitions are in this script file:

/* Memories definition */
MEMORY
{
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 16K
ROM (rx) : ORIGIN = 0x8000000, LENGTH = 128K
}

I don't know if this has a connection with the OpenOCD.

Regarding the OpenOCD script, do you use this script: "nucleo_f072rb.cfg" ?

Above file include "stm32f0x.cfg". In this last file seems that the flash size is checked.
But I don't know further detailes. I have seen that there is a stm32f1x !. Possibly this is not correct.

flash size will be probed
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME stm32f1x 0x08000000 0 0 0 $_TARGETNAME