Porting a different variant (STM32F429ZITx) to STM32F429VITx

[CJohn.9]

I have an FreeRTOS example running on STM32F429I-DISCOVERY/NUCLEO-F429ZI, which has the STM32F429ZITx MCU inside. But I wish to port this to a new MCU (STM32F429VITx). How do I do it?

The main difference between the two MCUs is:

1. ZITx version has more IOs (LQFP144). VITx is LQFT100

I understand the HAL libraries will be the same (won't they?). Just the pin configs will change. Am I right?

[Uwe Bonnes · Accepted solution]

Both CPU have the same MCU chip. So yes, just pinout changes.