Can software developer for a NUCLEO-F0 run on an F3 or F4 without modification (other than clock speed)?

[BMcKnight]

Hello,

I came across an old book in a bookstore that has some interesting bare metal C projects for a NUCLEO-F030.  Other than setting the clock speed to 80 MHz and adjusting for some pin variance, will code written for it run on a NUCLEO-F3 or -F4?

Thanks.

[mfgkw · Accepted solution]

While a STM32F030... has an M0 core the STM32F3... and STM32F4... have M4 cores.

There are similarities, but also many differences. So you will not be able to move any code without changes between them.

(Not using LL but HAL would hide many differences though.)

[BMcKnight]

Ah... didn't consider that.  Yes, I would be using LL without HAL so there would be differences.  Looks like I'm buying yet another NUCLEO.  :)

Thanks.