SAMD51: get silicon revision?

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Hi,

 

when reading the DID register via hri_dsu_read_DID_REVISION_bf(DSU), I get back a value of 0. Does this mean, I have a silicon revision A or does that mean reading went wrong for some reason?

 

Thanks!

 

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Last Edited: Mon. Aug 3, 2020 - 02:55 PM
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You can check with a debugger... In Studio the DSU is visible in the IO View...

:: Morten

 

(yes, I work for Atmel, yes, I do this in my spare time, now stop sending PMs)

 

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