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.