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What is the principle/working mechanism of the Driver Protection in the STSPIN32G4?

Garey
Associate II

‎2025-09-19 10:14 AM

Why can't I find the E15 pin？:）

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AScha.3
Super User

‎2025-09-19 10:19 AM - edited ‎2025-09-19 10:31 AM

in ds:

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is internal:

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see here:

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from:

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Garey
Associate II
In response to AScha.3

‎2025-09-19 10:45 AM

Thanks! @AScha.3 
So that means nFAULT will be triggered if Vds is greater than 1.03125 V?  : )

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Garey
Associate II

‎2025-09-19 10:54 AM

Hi @AScha.3 

If I’m using the Workbench from MCSDK_v5.Y.3, how do I enable the Vds protection feature? ：）

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AScha.3
Super User
In response to Garey

‎2025-09-19 11:47 AM - edited ‎2025-09-19 12:06 PM

Sorry, not my game...

read...

https://www.st.com/resource/en/user_manual/um3027-how-to-use-stm32-motor-control-sdk-v60-workbench-stmicroelectronics.pdf

or maybe search in forum here:

https://community.st.com/t5/stm32-mcus-motor-control/over-voltage-protection-options-motor-braking-resistor-output-no/td-p/744385

+

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