About stm32f407vgt6 and stm32h742vgt6 spi specifications

[baby_chicken]

Hello.
I am trying to migrate from stm32f407vgt6 to stm32h742vgt6, is there any difference in spi specifications?
Please give me your best regards.

[Tesla DeLorean]

You could glance at the chapter highlights in the RMs.

Top of my head I'd assume the latter has more bit width options and a deeper buffer

[baby_chicken]

Thanks for the reply.
I am thinking of migrating the code I am using in f4, but do you think I will need to modify it for h7 when I migrate it?
Thank you in advance.

[AScha.3]

Hi,

the H7 SPI is more complex ;

if you use HAL calls, its about the same code (HAL doing the right things for you), 

but if you write direct to registers - you have to make new program.