core13: An Arduino core for the Attiny13 *testers wanted*

Using Arduino Microcontrollers
326

common_ground:
I'm not sure i understand you completely. This installation is only for ATtiny13 and has nothing to do with atmega mcu (they use a settings that is in a different location).
Can you explain it more clearly.
What programmer you use?

  1. I am using Arduino as ISP (using Nano board). Only the wierd behaviour (having to upload sketch first, and only then setting the fuses worked) on ATtiny13 matched the one I noticed on 328, so I mentioned it here.

  2. Are you sure your configuration option "attiny13.name=Attiny13 @ 128 KHz (internal watchdog oscillator)" works as expected? In my case IDE says it is missing "upload.tool=arduino:avrdude" and ".bootloader.tool=arduino:avrdude". However, having added those I must have locked my ATtiny13, it does not respond anymore.

P.S. May I take some more time to read the whole thread? :slight_smile: I definitely must not be the only one to try this 128KHz option :slight_smile: