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PKA option is greyed out even it is supported in STM32H533

Keerthi
Associate II

Hi,

 

I am working on NUCLEO-H533RE board. I am checking all the configurations before start of my work. As attached below, The datasheets says that PKA is supported when i opened .ioc file, It is visible as greyout. I am not able to activate it. Even i configured the clock configurations for the board. I am not able to find documentation regarding H533RE. mostly it was written about H563 or H573 series. Could you please also help me out regarding the documents.

 

 

Keerthi_0-1749137211857.png

 

1 ACCEPTED SOLUTION

Accepted Solutions
mƎALLEm
ST Employee

Hello,

According to the message from CubeMx, you need to activate the RNG. I'm not crypto/security expert but this is what CubeMx is showing:

mALLEm_0-1749138169193.png

Activating RNG makes PKA available:

mALLEm_2-1749138285771.png

 

 

 

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

View solution in original post

2 REPLIES 2
mƎALLEm
ST Employee

Hello,

According to the message from CubeMx, you need to activate the RNG. I'm not crypto/security expert but this is what CubeMx is showing:

mALLEm_0-1749138169193.png

Activating RNG makes PKA available:

mALLEm_2-1749138285771.png

 

 

 

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

Thank you.