AVRStudio automatically updated the firmware on my STK500 and Dragon. However, the firware update for the Dragon apparently does not yet support the DebugWire feature for Attiny24.
I understand that the Dragon can not be updated to support devices with over 32K flash, but the Tiny24 is not even close to that limit.
Should be similar to other Tiny devices that are supported, so I'm hoping that adding this support would be something quick and easy. Thanks in advance.