Hello, I tested the Arduino Blink example with the Attiny 13, -2313 and -24 controllersfrom Atmel. It only worked with the Attiny 13. The assigned port did not flash on the other two controllers! The following warning message was issued on the Attiny 2313 and 24 controllers during compilation: C:…

[image] rotermilan: board = attiny24 This board setting contains the build info platformio/platform-atmelavr/blob/dec3edd5f16c79a62bcc91fed7d04618b04721fe/boards/attiny24.json#L2-L8 "build": { "core": "tiny", "extra_flags": "-DARDUINO_…

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Attiny24 (Attiny2313) pinmapping false? Blink ist not working!

maxgerhardt February 21, 2021, 9:39pm 3

Also, the author of the Arduino core provides a handy pinout reference sheet at ATTinyCore/ATtiny_x4.md at 1.3.2 · SpenceKonde/ATTinyCore · GitHub.