True. PICs are like lollipops. They still pop up from time to time when I rummage through the desk drawer. A small CPLD will suffice for simple IIC, switch debouncing, etc. $2 range.
----- Original Message ----- From: "k5nwa" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Friday, May 09, 2008 5:00 PM Subject: Re: [softrock40] Encoding for Xtall > At 04:30 PM 5/9/2008, you wrote: >>Hmm. "Band up" and "Band down" buttons, plus 4 LEDs for feedback. Use 5 >>LEDs >>if you want 32 bands, etc. Or, you can make a project of it and have it >>send >>it in Morse at 60 wpm. >> >>Or, use a joystick type button. Up/down for bands. Left/right to adjust >>the >>center freq. in the band. Use however many LEDs you need to figure out >>where >>you are. >> > > With all that I/O you need a larger chip with more pins. ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/softrock40/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/softrock40/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
