Arduino, electronics and stuff
I am making some adapters for MCU’s not usually used in Arduino’s, an ATmega 644 in xQFP package (my first successful SMD soldering!), the ATtiny 45 and ATtiny 2313. These adapters, if that really is the correct term, are made on protoboard, to make it easier for me to access the chips with the AVRISP MkII and still make them breadboard friendly. When doing this I have noticed that each and every time I will keep looking for a clear and simple drawing of the pinout of the AVR ISP port, the usual 6 pin version. Most of the time I end up using the Arduino 2k9 schematics for reference, and for my purpose it is neither clear nor simple. So minutes ago I made one myself in OpenOffice.org Draw. You will find the files attached to this post, the odf (Open Document Format) for those who want to change anything, and pdf (size A4, landscape) if you just want to print it.
This design is very simple, so I make no claims at all, I hereby declare it public domain. If you post it unmodified on your site it would be decent of you to state the source, but I will not hunt you down if you do not.
Preview:
Technorati Tags: ATmega 644, xQFP, ATtiny 45, ATtiny 2313, drawing, pinout, AVR ISP
Tags: AVR, ISP, MCU