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Visitor II
November 7, 2025
Solved

SAI2 Missing on STM32U585OI in CubeMX

The datasheet for STM32U585 and 575 list there are two SAI on the chip. In CubeMX I can only see SAI1 (A and B sub-blocks)

JCwonderer_1-1762540326345.png

Datasheet

JCwonderer_2-1762540364015.png

 

CubeMX pin menu

JCwonderer_0-1762540306574.png 

 

 

 

AScha.3
AScha.3Best answer
Super User
November 7, 2025

No, from U585 ds :

AScha3_0-1762544885869.png

On STM32U585OI one SAI avail.

 

If you feel a post has answered your question, please click on " Best Answer ".

1 reply

AScha.3
AScha.3Best answer
Super User
November 7, 2025

No, from U585 ds :

AScha3_0-1762544885869.png

On STM32U585OI one SAI avail.

 

If you feel a post has answered your question, please click on " Best Answer ".