SAMD21 - surely error in data sheet - EIC

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Hi,

 

any new "bare metal" programmer should know...

as I dived in the EIC system, I found a conflicting statement in the data sheet:

EIC-CONFIG-Reg (Page 372): There is only one register with 32Bits. Sufficient only for EXTINT0...7.
In eic.h it is defined correctly: "EIC_CONFIG_Type  CONFIG[2]". EIC_CONFIG_Type has the definitions for the stated CONFIG-Reg.
Or did I miss something?

 

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Kaum macht man's richtig - und schon geht's!

Last Edited: Tue. Jul 28, 2020 - 09:17 AM
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Old datasheet?

It looks ok in the current version:

Name:  CONFIGn

Offset:  0x18 + n*0x04 [n=0..1]

/Lars 

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Hi Lars, (again smiley)

 

Lajon wrote:
Old datasheet?

You are right again...
My datasheet is from 2018. I've found one "SAM D21/DA1" of 2020.

And in the new one it is corrected.

The good thing about your reply is, that I realized, that there is also a new erratasheet available from 2020.
Thanks again, have a good day.

Kaum macht man's richtig - und schon geht's!