Doesn't work MKI109V3 + MKI172V1, WHO_AM_I issue

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Hello ST Community!
Please help with resolving issue with WHO_AM_I register!

Firmware that I'm using on MKI109V3 board is V3.65.5.

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K

KaaBest answer

Associate

Hello @Federica Bossi,

I've Unico 9.17.0.0, firmware version is V3.65.5.

Looks like ST shipped me MKI172V1 with burned out LSM303AGR IC.
I've resoldered it from my board. Now it works!

Original:

Resoldered:

Federica Bossi

ST Technical Moderator

Hi @Kaa ,

Welcome to ST Community!

I tried the same test and I don't have any error.

Which firmware are you using? Unico GUI?

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K

KaaAuthorBest answer