thanks for the post. i'm using the atmega168 with (supposedly) 8 analog ins.
is there anybody who is using the last two analog ins? it seems like there is something inherently different about AD6 and AD7 based off of my and my associates' trials. the issue is really perplexing us, as 0-5 work swiftly, and there is nothing shown coming in to 6-7.
best,
willie