1) You did not write a post supplying the information that your product aleady used the Atmel chip. That is a big opening for a follow-up question.

2) As I said before: a very high percentage of the posts to this - and other - forum will result in better answers if the OP:s original post is complemented with the answers to a number of follow-up questions.

3) If you post a request for buying a Chevy pickup in condition xx for say $10k and I say that I have a very nice Ford pickup I can sell for $5k despite being in similar condition and very few miles, you may actually be interested. The situation here is that we do not know why you specifically want the Chevy or Atmel, and you may not know what potential alternatives there may be.

4) If you have a problem with people asking questions, then you should post: I'm interested in xx, and for the life of me I can not accept anyone to ask a follow-up question even if that may give me a better answer.

5) Forum visist is a question of giving and taking. You can't explode just because someone who is spending their time trying to help you happens to ask a question you weren't expecting.