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Trying to program an ATTTYIN1614 with jtag2updi.

https://github.com/ElTangas/jtag2updi

I was able to use this tool to program an ATTINY1626-XFR and ATTINY807-MNR, but I'm getting an error with ATTINY1614-SSFR.

avrdude: Expected signature for ATtiny1614 is 1E 94 22
         Double check chip, or use -F to override this check.
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  • If you want to make the answer follow more from the question, the part of the avrdude output listing that shows the signature that was actual read would be helpful.
    – timemage
    Jul 28, 2021 at 23:18
  • @EdHayes3 if you do not indent the URL, then it becomes clickable ... indented lines are formatted as code
    – jsotola
    Jul 29, 2021 at 1:22

1 Answer 1

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I had the wrong ATTiny1614 selected. Needed to select the non-optiboot option.

enter image description here

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