STM32F411 Documentation-Reference Manual-Error

[wolkns]

Hey, I just want to report an error in the Reference Manual for the STM32F411xC/E microcontroller.

Reference Manual: https://www.st.com/resource/en/reference_manual/rm0383-stm32f411xce-advanced-armbased-32bit-mcus-stmicroelectronics.pdf

Published on: https://www.st.com/en/microcontrollers-microprocessors/stm32f411/documentation.html

Error Description:

The error is in "Table 26. GPIO register map and reset values" on page 163. I recognized that the bit representation of the "Reset value" of the GPIOA_MODER register (the first one in Table 26) doesn't match with the value written on page 157.

I think it got copied from the Chinese version of the Reference Manual and only got changed on page 157, which I think is the right reset value. (It matches with the reset value in the SVD-file.)

Reset values:

page 157: 0xA800 0000

page 163: 0b0000 1100 0000 0000  0000 0000 0000 0000 

Hopefully I'm not mistaken with this report.

All the best, wolkns.

[STTwo-32]

Hello @wolkns and welcome to the ST Community.

Thank you so much for reporting this typo. I've escalated this internally for correction on the future releases of the doc (under internal ticket number 210733).

Best Regards.

STTwo-32