Arduino Tiny

funkyguy4000:
unfortunately I'm getting a not in sync error when using these cores when trying to bootload. resp 0x00

In order to help, you will need to supply some more information.

  • What version of the IDE are you using?
  • What chip are you attempting to program?
  • What device are you using to do the programming?
  • Turn on verbose programming and provide a complete copy of the output
  • How are you connecting the device to the programmer? Picture helpful.