What is its function of LNMX decoder on STEVAL-IPM30B board?

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Dear All,

The IPMlnmx decoder on the STEVAL-IPM30B board—what is its function?

I cannot find any relevant documentation about it.

Does anyone know?

Best Regards,

STM32 motor control

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Peter BENSCHBest answer

ST Technical Moderator

This decoder has no technical relevance, as can be seen from the connection to GND on both sides. It is used exclusively for internal purposes and encodes the respective assembly option because the same base board is used for different performance classes.

Does it answer your question?

Regards
/Peter

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