4.3.4 Atmel megaAVR/tinyAVR OCD (debugWIRE)

The debugWIRE OCD is a specialized OCD module with a limited feature set specially designed for AVR devices with low pin-count. It supports the following features:

Complete program flow control
Unlimited Number of User Program Breakpoints (using BREAK instruction)
Automatic baud configuration based on target clock

For special considerations regarding this debug interface, see Special Considerations.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.