AVR-Chat

No experience, but 2048 samples seems a bit shallow. I am using the Cleverscope, which is NOT a logic analyzer, but has a 2 mega-sample deep buffer. They claim they are adding protocol decode & triggering which will help me out immensely when it is available. As it is I can trigger on simple logic state (e.g. I2C start or stop conditions) which gets me pretty close to the data and I am getting pretty good at interpreting the logic signals looking for problems. It is nice to be able to capture .25 seconds of data (many poll cycles) and still maintain enough resolution to resolve timing problems.