I'm trying to upload to an ATTiny841. I have lots of experience with the ATTiny84 and have no problems there, but the 841 gives me: avrdude: AVR Part "attiny841" not found. I'm running Arduino 1.8.4, avrdude 6.3, and ATTinyCore 1.1.5 (Konde). I see some discussion of this online, but it all seems…

ATTiny841 not found in avrdude, up to date IDE etc

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