Arduino with an AVR8 microcontroller can be debugged with debugWIRE. This is often done with a debugger from Atmel and Avr Studio. I found the dwire-debug project which contains an opensource ...

Maybe you will face the problem of uploading your assembly code into the Arduino Uno (Atmega328p uc) board using Atmel studio 7. I provide with simple steps to do so. Go to the "releases" section here ...

There’s going to be an update to the Arduino IDE soon, and real debugging is ... the ICSP header on every board ... The Lattice ICE40HX1K-STICK-EVN is equal on price to a genuine Arduino UNO ...