What are the differences between V6 and V7 of AVR?

Code size discrepancy between V6 and V7

What library functions do you support?

Can I keep non-source files (e.g. documentation) in the Project Manager Window?

What is a good value for the HW/return stack size?

Function pointers do not seem to have the correct addresses. Why?

I am looking at the listing file, why does ICCAVR compiler uses the same register for more than one (local) variable? Is this a bug?

How do I set up the compiler to use external 32K SRAM at the upper 32 K address?

How to port from the IAR AVR compiler to ICCAVR

Programming Questions:
What do I need to do to get interrupts working?
How do I put a constant at a specific address using ICCAVR?
How do I instruct the compiler NOT to initialize some of my char variables at startup?

Hardware/Chip Specific Questions:
I write a simple program for the Mega128 (or Mega64), and it doesn't work!
My mega16x or other new mega devices run very slowly, why?
Does your compiler support ATMega? Tiny? or ??? devices?
What's the difference between the header files io*v.h and io*.h -- Which one do I use?
How do I use the ??? subsystems of the AVR?
Type of data stored in eeprom

AVR Studio:
How to use JTAG ICE
AVR Studio says "Out Of Scope" when I try to watch a local variable, why?
I cannot see the content of structures in AVR Studio. Why?
How do I use the Atmel's AVR Studio with ICCAVR?
How do I use the Terminal IO window in AVR Studio? How come (XXXX) features do not work under AVR Studio?

Printing: printf(), puts()
I use printf, and nothing comes out.
I use a lot of printf calls and the strings are taking up valuable RAM space!
V7 -- difficulty using printf() and puts() -- !ERROR Function 'putchar' not defined

Error Messages and Warnings:
'text' area size too large (>64K bytes). Please move some code to another file
Code address 0x??? already contains a value __ [interrupt handler]

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