yes! I think so.I made the projects with STM32CubeMX and I didn't change the configuration.I can't understand...

I tried with 0x2000 and 0x3000 and it do the same...But, I think, It's not the problem, The code is the same for the RB and, with than microcontroller works fine!PD. Sorry for the delay

_Min_Stack_Size = 0x1000; /* required amount of stack */

I was tried to increase the stack but it does the same.

I was tried to increase the stack but it does the same.