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Isolation - STLink

MatteoBandini74
Associate II

Is there any way or Chip for isolate SWI interface?

5 REPLIES 5
Uwe Bonnes
Principal II

ST-LINK/V2-ISOL STMicroelectronics?

Andrew Neil
Evangelist III
MatteoBandini74
Associate II

I need something to put in a schematic..

https://www.st.com/en/development-tools/b-stlink-isol.html

@STOne-32 @STTwo-32 any schematic or BoM for MB1559 ?

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Muhammed Güler
Senior III

I don't understand why you want to give the isolation barrier, which should be a part of the programmer, to the customer. anyway
Since it works bidirectionally, the SWIO pin is the most problematic pin to isolate.
I believe you can find something useful if you examine I2C isolators.