cancel
Showing results for 
Search instead for 
Did you mean: 

STM32L412 Documentation Anomaly

AF pin assignments internally inconsistent in product datasheet.

Need clarification of actual hardware configuration.

STM32L412RB Data Sheet

https://www.st.com/resource/en/datasheet/stm32l412rb.pdf

https://www.st.com/resource/en/datasheet/stm32l412c8.pdf

0693W000003OlVGQA0.jpg

0693W000003OlVQQA0.jpg

Tips, buy me a coffee, or three.. PayPal Venmo Up vote any posts that you find helpful, it shows what's working..
4 REPLIES 4

L422 also

https://www.st.com/resource/en/datasheet/stm32l422cb.pdf

Tips, buy me a coffee, or three.. PayPal Venmo Up vote any posts that you find helpful, it shows what's working..

Thanks for that.

CubeMX thinks PC0/PC1 are LPUART too, which is good because that's what we used on the PCB

The L452/L462 have this AF table making more sense

Tips, buy me a coffee, or three.. PayPal Venmo Up vote any posts that you find helpful, it shows what's working..
Piranha
Chief II

Just for info - it's PC0, PC1 and consistent on L431 and L433.