I have seen a lot of code on handling the rotary encoder. But it seems there are a thousand approaches spreading over the years on the web. Given the popularity of this as an input device now, I hoped the board had a c-code snip that covered handling the rotary encoder in an IRQ context. Many thanks. 73/jeff/ac0c [Non-text portions of this message have been removed]
Message
Rotary encoder
2009-12-09 by Jeff Blaine AC0C