RM0366 Reference Manual GPIO BRR Inconsistency

[Entro]

In RM0366 Reference Manual GPIO section it says that there is a BRR register at offset 0x28 but in the GPIO register map its not shown. I assume this is a mistake but I want to know if STM32F301C8 has a BRR register.

 

[db16122]

looks confused to me as well. It seems there are something missing at GPIO register map...

[Ozone]

While this looks confusing - have you checked the table does not continue on the next page ?
It is for instance in RM0316 (F303/328/358/398), but the top half there has no table title & link.

Assuming the F301 and F303 share the GPIO peripheral implementation, I suspect it is missing in the RM0366 table.

[mƎALLEm]

Hello ​@Entro and welcome to the ST community,

I need to check internally for F3 knowing that STM32F4 doesn’t have that BRR register.

Internal ticket number: CDM0065362.

I’ll get back to you as soon as I have the information.

[Ozone]

I’m pretty sure F3 in general do :
 

And I actively used it in a few F303 projects.

The question is, is RM0366 inconsistent ?

[mƎALLEm]

Let’s wait for the internal confirmation.